China New Design High/Low Pressure 75HP Indusrial Rotary Screw Air Compressor with Best Sales

Solution Description


H2o-lubricated Oil-totally free Screw Air Compressor Advantages

1.Cleanse air 100% oil-cost-free
 
two.Use drinking water rather of oil, larger cooling efficiency and compression effectiveness
 
three.Best isothermal compression
 
four.Powerful MAM microcomputer controller and contact display screen
 
5.Affordable Composition, with best balancing
 
six.Parts manufactured of anti-rust and anti-corrosion materials make sure the durability
 
seven.Considerable vitality preserving, environmental-helpful and air pollution-free
 
eight.Developed especially for healthcare, pharmacy, instrument, coating, chemical industry and foodstuff processing, and so forth.

DENAIR H2o-lubricated Oil Totally free Screw Air Compressor In Hannover Messe 2017 

Technological Parameters Of H2o-lubricated Oil-totally free Screw Air Compressor

Model Greatest
functioning force		 Ability(Fad)* Set up
motor
electrical power		 Driving Method & Cooling Approach Sound Amount** Dimensions
(mm)		 Weight Air
Outlet Pipe
Diameter
50Hz 60Hz
Min. Max. Min. Max. Min. Max. Min. Max.
bar(e) psig m³/min m³/min cfm cfm m³/min m³/min cfm cfm kW hp [dB(A)] L W H kg
DVAW-15 7.five 109 one two 36 71 1 2 36 71 fifteen twenty Direct
Driven  Air Cooling W-water Cooling		 sixty three 1200 900 1200 650 G1″
eight.5 123 .97 1.94 35 sixty nine .97 one.ninety four 35 sixty nine 15 20 63 1600 1100 1500 650 G1″
10.five 152 .eighty three one.66 thirty 59 .83 1.66 30 59 15 twenty 63 1200 900 1200 650 G1″
DVAW-eighteen seven.five 109 one.41 two.eighty one 50 ninety nine 1.forty one two.eighty one 50 ninety nine eighteen.5 25 66 1600 1100 1500 800 G1″
8.five 123 one.35 two.7 forty eight 95 one.35 two.seven forty eight 95 18.five twenty five sixty six 1600 1100 1500 800 G1″
10.five 152 1.one two.19 39 77 1.one 2.19 39 seventy seven 18.five twenty five 66 1600 1100 1500 800 G1″
DVAW-22 seven.5 109 1.74 3.forty eight sixty two 123 1.74 three.forty eight sixty two 123 22 thirty 66 1600 1100 1500 850 G1″
8.five 123 one.seventy three three.forty six 61 122 one.seventy three three.forty six 61 122 22 30 sixty six 1600 1100 1500 850 G1″
ten.five 152 one.36 two.seventy three 48 96 1.36 two.73 forty eight ninety six 22 thirty sixty six 1600 1100 1500 850 G1″
DVAW-thirty 7.five 109 2.64 5.27 ninety three 186 2.sixty four five.27 ninety three 186 thirty forty 69 1600 1100 1500 920 G1-1/2″
eight.5 123 two.fifty eight five.fifteen 91 182 two.fifty eight five.fifteen ninety one 182 30 forty 69 1600 1100 1500 920 G1-1/2″
10.five 152 1.seventy eight 3.55 63 one hundred twenty five 1.78 three.fifty five sixty three a hundred twenty five thirty 40 sixty nine 1600 1100 1500 920 G1-1/2″
DVAW-37 seven.five 109 three.25 six.five a hundred and fifteen 229 3.twenty five 6.five 115 229 37 fifty sixty nine 1600 1100 1500 950 G1-1/2″
8.five 123 3.thirteen six.26 111 221 three.thirteen six.26 111 221 37 50 sixty nine 1600 1100 1500 950 G1-1/2″
10.five 152 two.61 5.21 ninety two 184 2.61 5.21 92 184 37 50 69 1600 1100 1500 950 G1-1/2″
DVAW-45W seven.five 109 four.1 8.two one hundred forty five 289 four.one 8.two 145 289 45 60 sixty six 2200 1400 1800 1500 DN50
8.5 123 3.nine seven.81 138 276 three.nine 7.eighty one 138 276 45 60 sixty six 2200 1400 1800 1500 DN50
ten.five 152 three.12 6.23 one hundred ten 220 three.12 6.23 a hundred and ten 220 45 60 66 2200 1400 1800 1500 DN50
DVAW-55W 7.five 109 four.sixty six 9.32 one hundred sixty five 329 4.66 9.32 165 329 fifty five seventy five sixty six 2200 1400 1800 1600 DN50
eight.five 123 four.forty three eight.86 157 313 4.43 eight.86 157 313 fifty five 75 sixty six 2200 1400 1800 1600 DN50
10.5 152 three.89 7.78 138 275 3.89 seven.78 138 275 55 seventy five 66 2200 1400 1800 1600 DN50
DVAW-75w 7.five 109 6.21 12.forty one 222 444 six.21 12.41 222 444 75 100 seventy one 2200 1400 1800 1750 DN50
8.five 123 six.two twelve.39 219 438 6.two twelve.39 219 438 75 a hundred seventy one 2200 1400 1800 1750 DN50
10.5 152 five.23 ten.forty five 185 369 5.23 10.45 185 369 seventy five one hundred seventy one 2200 1400 1800 1750 DN50
DVAW-90W 7.5 109 eight.24 sixteen.48 291 582 8.24 sixteen.forty eight 291 582 ninety one hundred twenty 73 2400 1700 1800 2300 DN65
eight.five 123 eight.18 16.36 289 578 8.eighteen 16.36 289 578 90 120 seventy three 2400 1700 1800 2300 DN65
ten.five 152 six.41 twelve.eighty two 227 453 6.forty one twelve.eighty two 227 453 90 one hundred twenty seventy three 2400 1700 1800 2200 DN65
DVAW-110W 7.five 109 ten.22 20.45 361 722 ten.22 twenty.45 361 722 one hundred ten 150 seventy three 2400 1700 1800 2800 DN65
eight.five 123 9.91 19.82 350 seven-hundred 9.91 19.eighty two 350 seven hundred 110 a hundred and fifty seventy three 2400 1700 1800 2800 DN65
ten.five 152 7.seventy eight fifteen.55 275 549 seven.78 fifteen.55 275 549 a hundred and ten 150 73 2400 1700 1800 2600 DN65
DVAW-132W seven.5 109 eleven 21.99 389 776 11 21.99 389 776 132 175 seventy six 2400 1700 1800 3200 DN65
eight.five 123 ten.ninety seven 21.94 388 775 ten.ninety seven 21.ninety four 388 775 132 one hundred seventy five 76 2400 1700 1800 3200 DN65
ten.5 152 8.89 19.79 350 699 eight.89 19.79 350 699 132 one hundred seventy five seventy six 2400 1700 1800 3000 DN65

*) Trend in accordance with ISO 1217 : 2009, Annex C: Absolute consumption pressure 1 bar (a), cooling and air intake temperature 20 °C
**) Sounds degree as per ISO 2151 and the fundamental common ISO 9614-2, procedure at greatest working force and optimum speed tolerance: ± 3 dB(A)

DENAIR Manufacturing unit

At DENAIR, we receive our customers’ have confidence in and pleasure by production the superior quality compressed air products for all industries. All of our items are designed for reliable performance, easy servicing, and optimum power performance. CZPT has been exporting to much more than ninety international locations across the world. We have sales reps who can communicate English, Spanish, French, Russian and Arabic, which makes it less complicated for our customers from all over the planet to interact and negotiate with us. 

 

DENAIR Hannover Exhibition

FAQ

Q1: Are you manufacturing facility or trade organization?  
A1: We are factory.

Q2: What the just address of your manufacturing unit? 
A2: Our company is located in No. 6767, Tingfeng Rd. Xihu (West Lake) Dis.n District, ZheJiang  201502, China
And our factory is located in No. 366, YangzhuangBang Avenue, Pingxing Rd., Xindai Town, HangZhou, ZHangZhoug Province, China

Q3: Warranty phrases of your device? 
A3: Two years warranty for the equipment and technological help in accordance to your requirements.

This autumn: Will you provide some spare areas of the equipment? 
A4: Yes, of course.

Q5: How long will you get to organize creation? 
A5: 380V 50HZ we can shipping and delivery the merchandise in 10 times. Other electricity or other coloration we will shipping in 22 times

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.

US $3,000-30,000
/ Piece
| 		1 Piece

(Min. Order)

###

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

|

Customized Request

###

Model Maximum
working pressure		 Capacity(FAD)* Installed
motor
power		 Driving Mode & Cooling Method Noise Level** Dimensions
(mm)		 Weight Air
Outlet Pipe
Diameter
50Hz 60Hz
Min. Max. Min. Max. Min. Max. Min. Max.
bar(e) psig m³/min m³/min cfm cfm m³/min m³/min cfm cfm kW hp [dB(A)] L W H kg
DVAW-15 7.5 109 1 2 36 71 1 2 36 71 15 20 Direct
Driven  Air Cooling W-water Cooling		 63 1200 900 1200 650 G1"
8.5 123 0.97 1.94 35 69 0.97 1.94 35 69 15 20 63 1600 1100 1500 650 G1"
10.5 152 0.83 1.66 30 59 0.83 1.66 30 59 15 20 63 1200 900 1200 650 G1"
DVAW-18 7.5 109 1.41 2.81 50 99 1.41 2.81 50 99 18.5 25 66 1600 1100 1500 800 G1"
8.5 123 1.35 2.7 48 95 1.35 2.7 48 95 18.5 25 66 1600 1100 1500 800 G1"
10.5 152 1.1 2.19 39 77 1.1 2.19 39 77 18.5 25 66 1600 1100 1500 800 G1"
DVAW-22 7.5 109 1.74 3.48 62 123 1.74 3.48 62 123 22 30 66 1600 1100 1500 850 G1"
8.5 123 1.73 3.46 61 122 1.73 3.46 61 122 22 30 66 1600 1100 1500 850 G1"
10.5 152 1.36 2.73 48 96 1.36 2.73 48 96 22 30 66 1600 1100 1500 850 G1"
DVAW-30 7.5 109 2.64 5.27 93 186 2.64 5.27 93 186 30 40 69 1600 1100 1500 920 G1-1/2"
8.5 123 2.58 5.15 91 182 2.58 5.15 91 182 30 40 69 1600 1100 1500 920 G1-1/2"
10.5 152 1.78 3.55 63 125 1.78 3.55 63 125 30 40 69 1600 1100 1500 920 G1-1/2"
DVAW-37 7.5 109 3.25 6.5 115 229 3.25 6.5 115 229 37 50 69 1600 1100 1500 950 G1-1/2"
8.5 123 3.13 6.26 111 221 3.13 6.26 111 221 37 50 69 1600 1100 1500 950 G1-1/2"
10.5 152 2.61 5.21 92 184 2.61 5.21 92 184 37 50 69 1600 1100 1500 950 G1-1/2"
DVAW-45W 7.5 109 4.1 8.2 145 289 4.1 8.2 145 289 45 60 66 2200 1400 1800 1500 DN50
8.5 123 3.9 7.81 138 276 3.9 7.81 138 276 45 60 66 2200 1400 1800 1500 DN50
10.5 152 3.12 6.23 110 220 3.12 6.23 110 220 45 60 66 2200 1400 1800 1500 DN50
DVAW-55W 7.5 109 4.66 9.32 165 329 4.66 9.32 165 329 55 75 66 2200 1400 1800 1600 DN50
8.5 123 4.43 8.86 157 313 4.43 8.86 157 313 55 75 66 2200 1400 1800 1600 DN50
10.5 152 3.89 7.78 138 275 3.89 7.78 138 275 55 75 66 2200 1400 1800 1600 DN50
DVAW-75w 7.5 109 6.21 12.41 222 444 6.21 12.41 222 444 75 100 71 2200 1400 1800 1750 DN50
8.5 123 6.2 12.39 219 438 6.2 12.39 219 438 75 100 71 2200 1400 1800 1750 DN50
10.5 152 5.23 10.45 185 369 5.23 10.45 185 369 75 100 71 2200 1400 1800 1750 DN50
DVAW-90W 7.5 109 8.24 16.48 291 582 8.24 16.48 291 582 90 120 73 2400 1700 1800 2300 DN65
8.5 123 8.18 16.36 289 578 8.18 16.36 289 578 90 120 73 2400 1700 1800 2300 DN65
10.5 152 6.41 12.82 227 453 6.41 12.82 227 453 90 120 73 2400 1700 1800 2200 DN65
DVAW-110W 7.5 109 10.22 20.45 361 722 10.22 20.45 361 722 110 150 73 2400 1700 1800 2800 DN65
8.5 123 9.91 19.82 350 700 9.91 19.82 350 700 110 150 73 2400 1700 1800 2800 DN65
10.5 152 7.78 15.55 275 549 7.78 15.55 275 549 110 150 73 2400 1700 1800 2600 DN65
DVAW-132W 7.5 109 11 21.99 389 776 11 21.99 389 776 132 175 76 2400 1700 1800 3200 DN65
8.5 123 10.97 21.94 388 775 10.97 21.94 388 775 132 175 76 2400 1700 1800 3200 DN65
10.5 152 8.89 19.79 350 699 8.89 19.79 350 699 132 175 76 2400 1700 1800 3000 DN65
US $3,000-30,000
/ Piece
| 		1 Piece

(Min. Order)

###

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

|

Customized Request

###

Model Maximum
working pressure		 Capacity(FAD)* Installed
motor
power		 Driving Mode & Cooling Method Noise Level** Dimensions
(mm)		 Weight Air
Outlet Pipe
Diameter
50Hz 60Hz
Min. Max. Min. Max. Min. Max. Min. Max.
bar(e) psig m³/min m³/min cfm cfm m³/min m³/min cfm cfm kW hp [dB(A)] L W H kg
DVAW-15 7.5 109 1 2 36 71 1 2 36 71 15 20 Direct
Driven  Air Cooling W-water Cooling		 63 1200 900 1200 650 G1"
8.5 123 0.97 1.94 35 69 0.97 1.94 35 69 15 20 63 1600 1100 1500 650 G1"
10.5 152 0.83 1.66 30 59 0.83 1.66 30 59 15 20 63 1200 900 1200 650 G1"
DVAW-18 7.5 109 1.41 2.81 50 99 1.41 2.81 50 99 18.5 25 66 1600 1100 1500 800 G1"
8.5 123 1.35 2.7 48 95 1.35 2.7 48 95 18.5 25 66 1600 1100 1500 800 G1"
10.5 152 1.1 2.19 39 77 1.1 2.19 39 77 18.5 25 66 1600 1100 1500 800 G1"
DVAW-22 7.5 109 1.74 3.48 62 123 1.74 3.48 62 123 22 30 66 1600 1100 1500 850 G1"
8.5 123 1.73 3.46 61 122 1.73 3.46 61 122 22 30 66 1600 1100 1500 850 G1"
10.5 152 1.36 2.73 48 96 1.36 2.73 48 96 22 30 66 1600 1100 1500 850 G1"
DVAW-30 7.5 109 2.64 5.27 93 186 2.64 5.27 93 186 30 40 69 1600 1100 1500 920 G1-1/2"
8.5 123 2.58 5.15 91 182 2.58 5.15 91 182 30 40 69 1600 1100 1500 920 G1-1/2"
10.5 152 1.78 3.55 63 125 1.78 3.55 63 125 30 40 69 1600 1100 1500 920 G1-1/2"
DVAW-37 7.5 109 3.25 6.5 115 229 3.25 6.5 115 229 37 50 69 1600 1100 1500 950 G1-1/2"
8.5 123 3.13 6.26 111 221 3.13 6.26 111 221 37 50 69 1600 1100 1500 950 G1-1/2"
10.5 152 2.61 5.21 92 184 2.61 5.21 92 184 37 50 69 1600 1100 1500 950 G1-1/2"
DVAW-45W 7.5 109 4.1 8.2 145 289 4.1 8.2 145 289 45 60 66 2200 1400 1800 1500 DN50
8.5 123 3.9 7.81 138 276 3.9 7.81 138 276 45 60 66 2200 1400 1800 1500 DN50
10.5 152 3.12 6.23 110 220 3.12 6.23 110 220 45 60 66 2200 1400 1800 1500 DN50
DVAW-55W 7.5 109 4.66 9.32 165 329 4.66 9.32 165 329 55 75 66 2200 1400 1800 1600 DN50
8.5 123 4.43 8.86 157 313 4.43 8.86 157 313 55 75 66 2200 1400 1800 1600 DN50
10.5 152 3.89 7.78 138 275 3.89 7.78 138 275 55 75 66 2200 1400 1800 1600 DN50
DVAW-75w 7.5 109 6.21 12.41 222 444 6.21 12.41 222 444 75 100 71 2200 1400 1800 1750 DN50
8.5 123 6.2 12.39 219 438 6.2 12.39 219 438 75 100 71 2200 1400 1800 1750 DN50
10.5 152 5.23 10.45 185 369 5.23 10.45 185 369 75 100 71 2200 1400 1800 1750 DN50
DVAW-90W 7.5 109 8.24 16.48 291 582 8.24 16.48 291 582 90 120 73 2400 1700 1800 2300 DN65
8.5 123 8.18 16.36 289 578 8.18 16.36 289 578 90 120 73 2400 1700 1800 2300 DN65
10.5 152 6.41 12.82 227 453 6.41 12.82 227 453 90 120 73 2400 1700 1800 2200 DN65
DVAW-110W 7.5 109 10.22 20.45 361 722 10.22 20.45 361 722 110 150 73 2400 1700 1800 2800 DN65
8.5 123 9.91 19.82 350 700 9.91 19.82 350 700 110 150 73 2400 1700 1800 2800 DN65
10.5 152 7.78 15.55 275 549 7.78 15.55 275 549 110 150 73 2400 1700 1800 2600 DN65
DVAW-132W 7.5 109 11 21.99 389 776 11 21.99 389 776 132 175 76 2400 1700 1800 3200 DN65
8.5 123 10.97 21.94 388 775 10.97 21.94 388 775 132 175 76 2400 1700 1800 3200 DN65
10.5 152 8.89 19.79 350 699 8.89 19.79 350 699 132 175 76 2400 1700 1800 3000 DN65

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.
air-compressor

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 New Design High/Low Pressure 75HP Indusrial Rotary Screw Air Compressor with Best SalesChina New Design High/Low Pressure 75HP Indusrial Rotary Screw Air Compressor with Best Sales
editor by czh 2023-01-25