Tag Archives: air compressor oil free

China wholesaler 7.5kw 10HP Low Pressure Industrial Electric Oil Free Small Silent Rotary Screw Air Compressor with Great quality

Product Description

Product Description

Medium voltage permanent magnet variable frequency screw compressor

HY(V)-Z	Working pressure		Capacity		Power		Noise	Air outlet	Net weight
HY(V)-Z	bar	psig	(m3/min)	cfm	kW	hp	dB	Pipe diameter
HYV-55Z	20	291	3.8-6.4	134-226	55	75	67±3	DN32	2200
	25	364	3.6-6.0	127-212	55	75	67±3	DN32	2200
	30	437	3.1-5.2	109-184	55	75	67±3	DN32	2200
	35	510	2.6-4.3	92-152	55	75	67±3	DN32	2200
	40	583	2.3-3.8	81-134	55	75	67±3	DN32	2200
HYV-75Z	20	291	4.6-7.7	162-272	75	100	68±3	DN32	2400
	25	364	4.5-7.5	159-265	75	100	68±3	DN32	2400
	30	437	4.0-6.7	141-237	75	100	68±3	DN32	2400
	35	510	3.8-6.3	134-222	75	100	68±3	DN32	2400
	40	583	3.0-5.0	106-177	75	100	68±3	DN32	2400
HY-90Z	20	291	6.7-11.2	237-396	90	120	70±3	DN32	2800
	25	364	6.2-10.3	219-364	90	120	70±3	DN32	2800
	30	437	6.0-10.0	212-353	90	120	70±3	DN32	2800
	35	510	4.1-6.8	145-240	90	120	70±3	DN32	2800
	40	583	3.8-6.3	134-222	90	120	70±3	DN32	2800
HYV-110Z	20	291	8.2-13.6	290-480	110	150	72±3	DN40	3100
	25	364	7.5-12.5	265-441	110	150	72±3	DN40	3100
	30	437	6.5-10.8	230-381	110	150	72±3	DN40	3100
	35	510	5.8-9.6	205-339	110	150	72±3	DN40	3100
	40	583	5.5-9.1	194-321	110	150	72±3	DN40	3100
HYV-132Z	20	291	10.1-16.8	357-593	132	175	74±3	DN40	3300
	25	364	9.0-15.0	318-530	132	175	74±3	DN40	3300
	30	437	7.9-13.1	279-463	132	175	74±3	DN40	3300
	35	510	7.1-11.8	251-417	132	175	74±3	DN40	3300
	40	583	6.8-11.3	240-399	132	175	74±3	DN40	3300
HYV-160Z	20	291	9.6-16.0	339-565	160	215	75±3	DN50	3800
	25	364	10.0-16.6	353-586	160	215	75±3	DN50	3800
	30	437	9.8-16.3	346-576	160	215	75±3	DN40	3700
	35	510	9.4-15.6	332-551	160	215	75±3	DN50	3800
	40	583	8.3-13.8	293-487	160	215	75±3	DN40	3700
HYV-185Z	20	291	14.1-23.5	498-830	185	250	76±3	DN50	4000
HYV-185Z	25	364	11.7-19.5	413-689	185	250	76±3	DN50	4000
HYV-200Z	20	291	15.6-26.0	551-918	200	270	76±3	DN50	4200
	25	364	13.7-22.9	484-809	200	270	76±3	DN50	4200
	30	437	13.3-22.2	470-784	200	270	76±3	DN50	4200
HYV-220ZW	20	291	17.8-29.7	629-1049	220	300	78±3	DN65	5000
	25	364	15.5-25.8	547-911	220	300	78±3	DN65	5000
	30	437	13.9-23.2	491-819	220	300	78±3	DN65	5000
	35	510	13.2-22.0	565-777	220	300	78±3	DN65	5000
	40	583	12.2-20.3	431-717	220	300	78±3	DN65	5000
HYV-250ZW	20	291	20.5-34.2	724-1208	250	350	78±3	DN65	5700
	25	364	17.5-29.1	618-1571	250	350	78±3	DN65	5700
	30	437	16.5-27.5	583-971	250	350	78±3	DN65	5700
	35	510	15.1-25.2	533-890	250	350	78±3	DN65	5700
	40	583	13.7-22.8	484-805	250	350	78±3	DN65	5700
HYV-280ZW	20	291	22.6-37.7	798-1331	280	375	80±3	DN65	6000
	25	364	20.4-34.0	720-1201	280	375	80±3	DN65	6000
	30	437	18.0-30.0	636-1059	280	375	80±3	DN65	6000
	35	510	16.4-27.3	579-964	280	375	80±3	DN65	6000
	40	583	15.0-25.0	530-883	280	375	80±3	DN65	6500

Picture Display

The advantage of screw air compressor

Company strength display

HangZhou CHINAMFG Gas Equipment Co., Ltd. is a manufacturer engaged in the research and development, design and production of gas compressors. The company has its own production technology, processing equipment and assembly technology, and has many years of experience in the production of various flammable and explosive special gas compressors.

Huayan compressor products cover almost all gas media, up to 6th-stage compression and 3000kw power. Products can be customized according to customer requirements to better meet customer needs. The products are mainly used in gas compressors in the petroleum industry, chemical and natural gas compressors, industrial compressors, compressors for waste gas treatment and biogas utilization, and compressors for special gases.

After Sales Service
1.Quick response within 2 to 8 hours, with a reaction rate exceeding 98%;
2. 24-hour telephone service, please feel free to contact us;
3. The whole machine is guaranteed for 1 year (excluding pipelines and human factors);
4. Provide consulting service for the service life of the whole machine, and provide 24-hour technical support via email;
5. On-site installation and commissioning by our experienced technicians;

Exhibition Display

Certificate display
Packaging and Shipping

FAQ

Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

After-sales Service:	Provide After-Sell Sevice
Warranty:	18monthes
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Position:	Vertical
Structure Type:	Closed Type

Customization:	Available \|

air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

How are air compressors employed in the mining industry?

Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:

1. Exploration and Drilling:

Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.

2. Ventilation and Air Quality Control:

Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.

3. Material Conveyance:

In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.

4. Dust Suppression:

Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.

5. Instrumentation and Control:

Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.

6. Explosive Applications:

In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.

7. Maintenance and Repair:

Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.

It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.

By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China wholesaler 7.5kw 10HP Low Pressure Industrial Electric Oil Free Small Silent Rotary Screw Air Compressor with Great quality
editor by CX 2023-10-10

China Standard Mobile Compressor, 3.0HP, 90L Industrial Oil Free Silent Air Compressor with Great quality

Product Description

Detailed Photos

Product Parameters

Model	TAT-3090N	Power(HP)	3.0HP
Noise(db)	72	Max Pressure	10BAR
Revolution	1400RPM	Tank(L/GAL)	90 / 24
Max delivery	320L/Min	N.W. (KG)	68.4
Packing (mm)	9904301571	G.W. (KG)	83

Product featured:
1.Integrated controller
2.Strong rubber wheel and universal wheel for easy traveling
3.4 pole industrial motor with 2Xlonger life time
4.Oil-less silent pump
5.Professional class with high pressure
6.More air delivery

Certifications

Company Profile

HangZhou AXIHU (WEST LAKE) DIS. Mechanical and Electrical Industry Co., Ltd Established in 2009, we are a compressor manufacture and specialized in silent air compressor over 12 years. Our company has passed ISO9001 quality management system certification and has Chinese air compressor professional production license. “AXIHU (WEST LAKE) DIS.” is our registered trademark.
AXIHU (WEST LAKE) DIS. company has completed hardware facilities, standard laboratory testing equipment, and normal production and quality control Procedures. It has developed more than 1 hundred kinds of models with advanced compressor professional engineers and technicians. In addition of the product certification of CE. ETL. SGS, it also has the ability to develop products and market independently, which can meet the needs of different requires of customers. There are a large number of products have been sold to Japan, the United States, Australia, Europe, South America and southeast Asia.
HangZhou AXIHU (WEST LAKE) DIS. company will have the global market in view and adhere to the concept of manufacturing quality products, carrying through the first-class service and creating the best prestige. We are sincerely looking CZPT to cooperation with all friends home and abroad, and develop the market to create a CZPT situation.

Our Advantages

FAQ

Q1: Are you the manufacturer or trading company?
A1: We are the manufacturer.

Q2: Where is your factory?
A2: It is very close to ZheJiang , located in HangZhou City, ZheJiang Province, China.

Q3: What’s the terms of trade?
A3: FOB,CFR and CIF are all acceptable.

Q4: What’s the terms of payment?
A4: T/T, L/C or cash.

Q5: How long is your delivery time?
A5: Generally it is 30-50 days if the goods are not in stock, it is according to quantity.

Q6: What is the advantage about your company?
A6: Our company has professional team and professional production line.

Q7: If we travel to China to checking your facility, are you welcome?
A7: Of course, why not? We will provide the whole accompany from you landing in China. Only Give us a call before your arrive. We will pick up you from the airport. Warm Welcome!

Q8: How Many Years of your company working in this industry?
A8: We have 12-year experience in this field.

After-sales Service:	1 Year Limited Warranty
Warranty:	1 Year Limited Warranty
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Position:	Vertical
Structure Type:	Closed Type

Customization:	Available \|

air-compressor

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
air-compressor

CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
air-compressor

Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China Standard Mobile Compressor, 3.0HP, 90L Industrial Oil Free Silent Air Compressor with Great quality
editor by CX 2023-06-09

China best LK-B21 Dental Air Compressor Oil Free Price with Great quality

Product Description

LK-B21 Dental Air Compressor Oil Free Price

TECHNICAL DATAS

Voltage/Frequency 110V/220V AC 60Hz/50Hz

Current 2.4A

Power 545W

Speed 1380/Min

Volume Flow 70L/min

Start working pressure 0.47Mpa

Rated exhaust pressure 0.8Mpa

Air tank 32L

Noise 70dB

Net Weight 26Kg

Gross Weight 28Kg/33Kg

Package size 44*44*70cm(Carton)

Package size 43*43*68cm(Plywood case)

Application	Dental area
Usage	Dentist working partner

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Name:	Dental Clinic Oil Free Silent Air Compressor Units
Color:	White, Blue, Green
Support Chair:	One
Current:	2.4A
Operation Speed:	1390/Min
Nominal Volume:	70L/Min

Samples:	US$ 168/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?

China best LK-B21 Dental Air Compressor Oil Free Price with Great quality
editor by CX 2023-06-08

China OEM China Best Price Piston Oil Free Small Air Pump Compressor air compressor lowes

Product Description

ITEM NO	HC550A
Name	AC air compressor
Packing	1pcs / carton case
Dimension	271128194 mm
Weight	10kg
Air flow rate (L/min@bar)	100 L/min@0 bar 60 L/min@2 bar
Technical Specification	Voltage :220V 50Hz /110V 60Hz ; Power: 550W ; Noise : ≤50dB(A) ; Speed: 1440rpm / 1700rpm ; Temperature : -5ºC-40ºC ; Thermal protector : 135ºC with oxidation treatment

Detailed Photos

Product Description

FAQ

Q.1: When I get my products, is there anything I should pay attention to ?
It need to clear the filter once every 2 months. When use it, it need to handle with care and pay more attention to waterproof.

Q.2: How do you control the quality ?
From raw material purchase, production process to finished product delivery, strict quality control is carried out. All goods need to pass 3 times QC inspections to ensure good quality. And for every machine have the test data report , we will keep these test report into our quality traceability system about 3-5 years . The compressor label shows the S/N number is matched with this test record , so that we can help you to solve the problems within warranty ASAP .

Q.3 : If our products have problems within warranty , what we can do ?
(1) Telephone / email Service When you have the problems for the compressor , please send us the pictures and videos for the problems , we will check our test report and help to solve the problems for you .
(2) Technical training If the customer has a need, the company can appoint technicians to provide unified training to the customers. Customers can also request training based on actual needs and the company will arrange training to meet customers’ requirements.
(3) Return to factory maintenance For products that customers cannot repair by themselves, they can be returned to the factory for repair. We will arrange after-sales service personnel to carry out test and repair on the day of receipt of the product, and respond within 24 hours. If there are no special circumstances, we will arrange delivery within 48 hours. If there are other technical problems, we will call you.
(4) Regarding after-sales service, our company does not have a complicated application process, so if you have any requirements, we can quickly give you a solution, you do not need to wait for the application results for a long time. Our company will treat you as our VIP customer and give you fast and good service. Most of the company’s customers have an annual business growth of 30-50%. We hope that we can also help you grow your business and let us start cooperation on the basis of mutual trust and mutual benefit.

Q.4: Question: Can you produce the compressor and package with our Logo ?

Q.5: What’s your warranty?
Our warranty is 2 years.
It means that if our machine has any problems within 2 years, we will send you new 1 or free spare parts for your replacement.

Q.6: Question : How many years of your factory?
Our factory has the production experience more than 16 years.
We make main spare parts of compressor by ourselves (include the motor), so we can control the compressor quality very wellIt depends on your purchase quantity , we can customize it for you .

After-sales Service:	Online Support
Warranty:	2 Years
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Duplex Arrangement
Cylinder Position:	Two Cylinder

Samples:	US$ 63/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China OEM China Best Price Piston Oil Free Small Air Pump Compressor air compressor lowes
editor by CX 2023-06-07

China Good quality Low Pressure Energy Saving Oil Free Portable Movable Piston Air Compressor Professional industrial High Performance Compressors 1200W 8bar with Good quality

Product Description

MODEL	TL5710571/TL5710026	TL5710036	TL5710045	TL5710050	TL5715710	TL5710170
INPUT POWER	1200W	1500W	1200W*2	1500W*2	1500W*3	1500W*4
RATED/VOLTAGE	200-240V/50HZ	200-240V/50HZ	200-240V/50HZ	200-240V/50HZ	200-240V/50HZ	200-240V/50HZ
RATED SPEED	1450PRM	1450PRM	1450PRM	1450PRM	1450PRM	1450PRM
WORK PRESSURE	8BAR/116PSI	8BAR/116PSI	8BAR/116PSI	8BAR/116PSI	8BAR/116PSI	8BAR/116PSI
TANK VOLUME	22L/5.8GAL 26L/6.8GAL	36L/9.5GAL	45L/12.0GAL	50L/13.0GAL	100L/26.4GAL	170L/45.0GAL
AIR DISPLACEMENT	7.2CFM/203L/MIN	8.6CFM/243L/MIN	14.4CFM/406L/MIN	17.2CFM/486L/MIN	25.8CFM/729L/MIN	34.4CFM/972L/MIN

Samples:	US$ 82/Piece 1 Piece(Min.Order) \| Request Sample

The Air Compressor Is a Versatile Tool

Oil-injected

Oil-free

Gasoline

Electricity

Variable frequency drive

China Good quality Low Pressure Energy Saving Oil Free Portable Movable Piston Air Compressor Professional industrial High Performance Compressors 1200W 8bar with Good quality
editor by CX 2023-05-26

China Hot selling Oil Free Scroll Air Compressor (SCR20XA Series) with Anest-Iwata Airend Apply Medical Industry with high quality

Product Description

Product Technical Description

Model :	Scroll Oil Free Series (XA)
Type:	Scroll Oil Free Screw Air Compressor
Voltage:	380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure:	8~10bar
Installed Motor Power:	11~30 Kw
Color:	Blue
Driven Method:	Belt Driven
Trademark:	SCR
Transport Package:	Standard Wooden Packing
Available Certificate:	CE, ISO, UL, ASME, GHOST
Origin:	ZheJiang , China
application:	Dentistry,Laboratory,New Energy

Product Features
1.High quanlity oild free compressed air.
2.High efficiency oil free scroll airend.
3.Low Energy Consumption,Low running,maintenance cost.
4.Aptitude and intelligent Control, integrated touch-screen PLC displayer.
5.Unique safe units make whole compressor more safety, more stable,lest noise,lest energy Loss.
6.Easy to install,operate,maintain.

High quality oil fee compressed air:
A high quality 74 Degree taper connection is used making a more reliable seal reducing the risk of air leakage. SCR’s oil free scroll machine provides 100% oil free air and makes use of fully stainless steel pipework eliminating any possible contamination.

High Efficiency oil free scroll airend:
SCR use a world-renowned scroll airend in the XA range for enhanced reliability. The compression chamber and lubricant system is 100% separated meaning there is no risk of oil contaminated air.

High Reliability:
The XA range use low noise, high pressure centrifugal fans which provides excellent air flow. The oversized cooler has spare capacity of between 20%-30% making the air outlet temperature only +10-15 degrees above the ambient tempera-ture. This reduces the burden of downstream equipment.

SCR Oil Free Scroll Compressor
Model	SCR15XA-8/10	SCR20XA-8/10	SCR30XA-8/10	SCR40XA-8/10
Exhausting Capacity	1.2/1.0	1.6/1.4	2.6/2.1	3.5/2.8
(m³/min)	1.2/1.0	1.6/1.4	2.6/2.1	3.5/2.8
Power (KW)	11	15	22	30
Horse Power (HP)	15	20	30	40
Drive Method	Belt Driven
Discharge Temperature ºC	Ambient+15ºC
Noise db(A)	65	68	70	72
Power Supply	380(400,415)V/50Hz/3Phase,220V/60Hz/3P
Size mm	13501200800	80012001800	120014001500	120014001800
Weight Kg	450	650	900	1300
Air Outlet Size	Rc1	Rc1	Rc1	Rc1

Product Categories

Advantages

Application

About SCR

FAQ

1 What trade terms do we provide? What kind of settlement currency do we offer?

Trade term :CIF ,CFR ,FOB,Ex-Works
As far Our business traded in Dollars ,Euros and RMB .

2 How long is our delivery?

Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

3 What is the voltage of the compressor?

The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage according to customer requirement.

4 Can our compressor run in high temperature environment? What is the working temperature range for our machine?

Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc.
Work temperature range :1-45 ºC(33.8ºF-113ºF)

5 What’s the min. Order requirement ?

Min. Order requirement is 1PCS.

Company Name: ZheJiang CZPT Co., Ltd
Contact Person: Vincent Sun

If you are interested in any of our products,please feel free to contact us.We are looking CZPT to cooperating,growing and developing with your sincerely.

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical
Structure Type:	Closed Type
Installation Type:	Stationary Type

Customization:	Available \|

air-compressor

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China Hot selling Oil Free Scroll Air Compressor (SCR20XA Series) with Anest-Iwata Airend Apply Medical Industry with high quality
editor by CX 2023-05-25

China best Medical 7/8/10 Bar 30kw Oil Free Electric Scroll Screw Air Compressor Machine Environmentally Friendly Water Lubricated Pump Parts air compressor oil

Product Description

Product name

Oil Free Scroll Air Compressor

Model

Cooling Method

Air Cooling

Pressure

7/8/10 Bar

Power

2.2-37 Kw

Capacity

0.25-4 M3/Min

Voltage

380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements

Color

Customized

Model	Pressure (mpa)	Displacement (m³/min)	Power (kw)	No Of Air End	Dimension (mm)	Weight (kg)	Outlet Size
SS-0.75/2.2	0.75	0.25	2.2	1	8407801066	230	Rc1/2″
SS-0.85/2.2	0.85	0.24					Rc1/2″
SS-1.05/2.2	1.05	0.22					Rc1/2″
SS-0.75/3.7	0.75	0.40	3.7	1	8407801066	230	Rc1/2″
SS-0.85/3.7	0.85	0.39					Rc1/2″
SS-1.05/3.7	1.05	0.37					Rc1/2″
SS-0.75/5.5	0.75	0.51	5.5	2	93012001230	360	Rc1″
SS-0.85/5.5	0.85	0.48					Rc1″
SS-1.05/5.5	1.05	0.44					Rc1″
SS-0.75/7.5	0.75	0.80	7.5	2	93012001230	360	Rc1″
SS-0.85/7.5	0.85	0.78					Rc1″
SS-1.05/7.5	1.05	0.74					Rc1″
SS-0.75/11	0.75	1.20	11	3	14009101320	500	Rc1″
SS-0.85/11	0.85	1.17					Rc1″
SS-1.05/11	1.05	1.11					Rc1″
SS-0.75/15	0.75	1.60	15	4	193012701340	720	Rc1″
SS-0.85/15	0.85	1.56					Rc1″
SS-1.05/15	1.05	1.47					Rc1″
SS-0.75/18.5	0.75	2.00	18.5	5	193012701340	860	Rc1″
SS-0.85/18.5	0.85	1.95					Rc1″
SS-1.05/18.5	1.05	1.84					Rc1″
SS-0.75/22	0.75	2.40	22	6	193012701340	900	Rc1″
SS-0.85/22	0.85	2.34					Rc1″
SS-1.05/22	1.05	2.21					Rc1″
SS-0.75/30	0.75	3.20	30	8	203012602100	1200	Rc1-1/4″
SS-0.85/30	0.85	3.12					Rc1-1/4″
SS-1.05/30	1.05	2.95					Rc1-1/4″
SS-0.75/37	0.75	4.00	37	10	203012602100	1420	Rc1-1/2″
SS-0.85/37	0.85	3.89					Rc1-1/2″
SS-1.05/37	1.05	3.68					Rc1-1/2″

ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CZPT or Adsorption compressed air drier
    4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.

Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

After-sales Service:	Online Support
Warranty:	1 Years
Lubrication Style:	Oil-free
Power Source:	AC Power
Structure Type:	Closed Type
Installation Type:	Stationary Type

Samples:	US$ 3000/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

The Air Compressor Is a Versatile Tool

Oil-injected

Oil-free

Gasoline

Electricity

Variable frequency drive

China best Medical 7/8/10 Bar 30kw Oil Free Electric Scroll Screw Air Compressor Machine Environmentally Friendly Water Lubricated Pump Parts air compressor oil
editor by CX 2023-05-18

China 1.5Kw 220 Volt Noiseless Air Compressor Tank Pump Set Oil Free Silent Air Compressor supplier

Applicable Industries: Manufacturing Plant, Equipment Mend Shops, Meals & Beverage Manufacturing facility, Printing Stores
Showroom Place: None
Condition: New
Kind: Rotary
Configuration: Portable
Power Resource: Other
Lubrication Design: Lubricated
Mute: Indeed
Design Amount: FVN-300V
Voltage: 220
Dimension(L*W*H): 73x32x69
Weight: Other
Guarantee: Unavailable
Operating Force: Other
Air ability: Other
Machinery Check Report: Provided
Movie outgoing-inspection: Presented
Advertising and marketing Sort: Ordinary Product
Guarantee of main factors: Other
Main Parts: Pump
Gasoline Variety: Air
Item identify: Vacuum unfavorable stress station
Materials: forged iron
Voltage(V): 220
Electricity: 1.5KW
Max Vacuum Degree (kpa): -90
Inlet Diameter: G1/2
Velocity of exhaust (L/min): 300L/min
Oil Potential: No need to have to refuel
Tank Capacity (L): forty
MOQ: 1 Established
Packaging Details: Neutral carton packaging

Product Identify	Vacuum unfavorable stress station
Size	73x32x69
Material	cast iron
Voltage(V)	220
Power	1.5KW
Max Vacuum Degree (kpa)	-90
Inlet Diameter	G1/two
Speed of exhaust (L/min）	300L/min
Oil Capability	No need to refuel
Tank Ability (L）	40

Merchandise Category Certifications Why Decide on Us Business Profile Item packaging FAQ 1. Who are we? Headquartered in ZheJiang , China, Higher Good quality Customized face Gear Cutter sprocket Cutter Hob resources we have been marketing to North The usa (fifty.00%), South The united states (10.00%), EasternEurope (5.00%), Southeast Asia (5.00%), Africa (5.00%), CNC Machining shaft with threaded end Oceania (5.00%), the Center East (5.00%), East Asia (5.00%), Western Europe (5.00%) and southern Europe (5.00%) given that 2571. There are about one hundred folks in our office. 2. How do we assure thequality? Often offer pre production samples before mass production Usually have out last inspection before cargo CZPT dc worm equipment motor 12v Low sound large torque water-proof brushless motor gearbox electric powered actuator for feed mixer 3. What can you purchase from us? Vacuum pump, air compressor, pneumatic factors, motor, centrifugal fan 4. Why ought to you purchase from us as an alternative of from other suppliers? The company integrates generation and trade. It has its own creation factory with reduced value and evident rewards. Its products have been analyzed at all stages and have trustworthy quality. Welcome people from all walks of lifeto check with! Industrial Computerized Dominated Listing Paper Sprocket-feed Tractor-feed Paper Roll Perforating Folding Machine 5. What services can we give? Conditions of receipt: blank Acceptance payment forex: blank Recognized payment sort:blank Language spoken: empty

air-compressor

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China 1.5Kw 220 Volt Noiseless Air Compressor Tank Pump Set Oil Free Silent Air Compressor supplier
editor by Cx 2023-05-06

China OEM Air Compressor Oil Free 0100241 2-Gallon/8liters Briggs & Stratton air compressor price

Product Description

The Briggs and Stratton 2 Gallon /8Liters air compressor is lightweight and portable for taking on quick jobs. Perfect for brad nailers, staplers, and inflation jobs. The oil-free pump means little-to-no maintenance and extended reliability to get the job done over and over again.

Technical Specification

Tank Size	2 gallon /8 L
Tank shape Vertical / Hotdog / Pancake / Twin stack / Parallel / Detachable / Abnormal	Hotdog
ASME tank (Y/N)	N
Running HP	1/3 HP
Cut-in/Cut-off (PSI)	70PSI-100PSI
CFM@40psi	0.7
CFM@90psi	0.5
Oil free/lubricate	Oil-free
Quick coupler (0/1/2)	0
Pressure gauge	2×1.5”
Cord length(ft.)	6
Wheels	N/A
Handle type	Flip up
Air filter	N/A
Drain valve	Regular
Life cycle(Hrs)	50
Duty cycle %	50%
Noise level dB(A) 2m	≤80 dB(A)

Features

1/3hp motor Oil free pump
100 max psi
0.7CFM@40PSI
0.5CFM@90PSI
Flip-up handle for easy carrying and storage.
Suction cup foot mountskeep the air compressor stable during operation.
Large regulator knob and quick connect coupler for easy operation.

Specifications

Tank size : 2 gallon/8 liters
Max PSI : 100
CFM @ 40 PSI : 0.7
CFM @ 90 PSI :0.5
Horsepower : 1/3
Tank Style : Horizontal
Pump : Oil free
Motor : Universal

Packaging Info

Package dimensions (L x W x H) inches : 18.3×8.7×14.8 inch/465x220x375mm
Weight:20.7lbs/9.4kgs

Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Cylinder Arrangement:	Balanced Opposed Arrangement
Cylinder Position:	Vertical
Structure Type:	Semi-Closed Type
Compress Level:	Single-Stage

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

Choosing an Air Compressor

Positive displacement

Oil-injected

Oil-free

Single-stage

Low-noise

China OEM Air Compressor Oil Free 0100241 2-Gallon/8liters Briggs & Stratton air compressor price
editor by CX 2023-04-23

China supplier Wholesale Oil Free Piston Air Compressor for 5L Oxygen Concentrator air compressor lowes

Product Description

Product Paramenter

ITEM NO	GLE280A
Name	Oil free air compressor
Packing	2 pcs / carton case , 54 pcs / pallet
Weight	6.0 kg
Dimension	*235101163 mm*
Installation size	*83148 mm**
Air flow rate (L/min@bar)	>=75 L/min @2 bar
Technical Specification	Voltage :220V 50Hz /60Hz ; 110v 60Hz ; Power: <=370 W ; Rated air flow rate: >=75 L/min @2 bar ; Rate working pressure : 2 bar ; Restart pressure : 0 bar; Noise : ≤52dB(A) ; Speed: 1440rpm /1700 rpm ; Temperature : -5ºC-40ºC ; Thermal protector : 135ºC ; Insulation class: B Accessories : 1x capacitor , 2xL fittings and 1x safe valve

Warranty:	Two Years
Lubrication Style:	Oil-free
Cooling System:	Air Cooling
Brand Name:	OEM
Voltage:	220V 50Hz
Rated Air Flow Rate:	&geqq;75 L/Min @2 Bar

Samples:	US$ 65/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \|

air-compressor

A Buyer’s Guide to Air Compressor Types

Single-stage air compressors

Rotary vane compressors

Rotary vane compressors with low-noise models

Rotary vane compressors with two pistons

China supplier Wholesale Oil Free Piston Air Compressor for 5L Oxygen Concentrator air compressor lowes
editor by CX 2023-04-20