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0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

China 0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier, Find details about China Atlas Copco, Ingersoll-Rand from 0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

Model NO.
DWW Series
Type
Twin-Screw Compressor
Performance1
Low Noise
Performance2
Explosion-Proof
Air End
Ghh Air End
Drive Mode
Electric
Advantage
100% Oil Free
Approved
ISO9001/Ce/Gc
Engine Power
7~250 Kw
Fad
0.97-43.79 M3/Min
Features
Energy Saving
Air Delivery
34.3-1546.2 Cfm
Trademark
Denair
Transport Package
Export Standard Packing
Specification
CE, ISO9001 certification
Origin
China
HS Code
8414809090
Model NO.
DWW Series
Type
Twin-Screw Compressor
Performance1
Low Noise
Performance2
Explosion-Proof
Air End
Ghh Air End
Drive Mode
Electric
Advantage
100% Oil Free
Approved
ISO9001/Ce/Gc
Engine Power
7~250 Kw
Fad
0.97-43.79 M3/Min
Features
Energy Saving
Air Delivery
34.3-1546.2 Cfm
Trademark
Denair
Transport Package
Export Standard Packing
Specification
CE, ISO9001 certification
Origin
China
HS Code
8414809090


0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier
Industrial Silent/Mute Medical Dry Oil Free Oilless Direct Drive Rotary Double Screw Type Air Compressor Advantages

1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1  
 
2.Adopt GHH air end made in Germany
 
3.Technology patent used in oil free compressed air system
 
4.Significant energy saving, environmental-friendly and pollution-free
 
5.Low operation and maintenance cost
 
6.Powerful MAM microcomputer controller and touch screen
 
7.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc. 

 

DENAIR Class 0 Certification
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

Comparison between dry oil free compressor and lubricated screw air compressor

0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

Dry Type Oil-free Air Compressor Technical Parameters
ModelMaximum working pressureCapacity(FAD)*Installed motor powerCooling
Method		Noise Level**Dimensions (mm)WeightAir Outlet
Pipe Diameter
50 Hz60 Hz
bar(e)psigm³/mincfmm³/mincfmkWhpdB(A)LWHkG
DWW-4571027.072507.162534560Air
Cooling
W-water
Cooling		802100150017902630R1-1/2"
81167.032486.482294560802100150017902630R1-1/2"
101455.511945.371894560802100150017902630R1-1/2"
DWW-5571029.373318.873134575802100150017902650R1-1/2"
81169.343308.252915575802100150017902650R1-1/2"
101458.112867.12515575802100150017902650R1-1/2"
DWW-75710212.7244912.644575100822300160017902850DN50
811612.6944811.6941375100822300160017902850DN50
1014511.5840910.4336875100822300160017902850DN50
DWW-75W710212.7244912.644575100822300160017902850DN50
811612.6944811.6941375100822300160017902850DN50
1014511.5840910.4336875100822300160017902850DN50
DWW-90710213.6648214.6251690120822300160017902850DN50
811613.6448214.651590120822300160017902850DN50
1014512.6444612.8645490120822300160017902850DN50
DWW-90W710213.6648214.6251690120822300160017902850DN50
811613.6448214.651590120822300160017902850DN50
1014512.6444612.8645190120822300160017902850DN50
DWW-110710219.1667617.5618110150852800180018603050DN65
811619.1367517.47617110150852800180018603050DN65
1014516.7259015.41544110150852800180018603050DN65
DWW-110W710219.1667617.5618110150852800180018603050DN65
811619.1367517.47617110150852800180018603050DN65
1014516.7259015.41544110150852800180018603050DN65
DWW-132710222.6379923.29822132175852800180018603385DN65
811622.679823.27822132175852800180018603385DN65
1014520.2871620.46723132175852800180018603385DN65
DWW-132W710222.6379923.29822132175852800180018603385DN65
811622.679823.27822132175852800180018603385DN65
1014520.2871620.46723132175852800180018603385DN65
DWW-160710227.496727.28963160215852800180018603385DN65
811627.3896727.26962160215852800180018603385DN65
1014523.9884726.38931160215852800180018603385DN65
DWW-160W710227.496727.28963160215852800180018603385DN65
811627.3896727.26962160215852800180018603385DN65
1014523.9884726.38931160215852800180018603385DN65
DWW-185710230.37107231.21102185250852800180018603685DN65
811630.34107131.041096185250852800180018603685DN65
1014527.3496529.161030185250852800180018603685DN65
DWW-185W710230.37107231.21102185250852800180018603685DN65
811630.34107131.041096185250852800180018603685DN65
1014527.3496529.161030185250852800180018603685DN65
DWW-200W710234.17120634.821229200270883100215022004500DN100
811634.14120534.781228200270883100215022004500DN100
1014530.55107928.421004200270883100215022004500DN100
DWW-220W710236.71129637.351319220300883100215022004750DN100
811636.66129537.31317220300883100215022004750DN100
1014534.03120231.31105220300883100215022004750DN100
DWW-250W710243.71154344.271563250350903100215022004950DN100
811643.66154244.241562250350903100215022004950DN100
1014539.16138337.21314250350903100215022004950DN100
DWW-280W710247.65168347.251668280375923400240022005100DN100
811647.61168147.211667280375923400240022005100DN100
1014543.58153941.231456280375923400240022005100DN100
DWW-315W710252.44185252.31847315425923400240022005150DN100
811652.4185052.271846315425923400240022005150DN100
1014547.53167846.61645315425923400240022005150DN100
DWW-355W710270.38248571.972541355475923800235024006800DN125
811669.56245659.62104355475923800235024006800DN125
1014558.66207158.652070355475923800235024006800DN125
DWW-400W710280.75285177.362731400535923800235024007200DN125
811671.55252671.752533400535923800235024007200DN125
1014569.43245162.872219400535923800235024007200DN125
*) FAD in accordance with ISO 1217 : 2009, Annex C: Absolute intake pressure 1 bar (a), cooling and air intake temperature 20 °C
**) Noise level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance: ± 3 dB(A)
***) N/A-Not Available
****) W-Water cooling


Low Pressure Dry Type Oil-free Air Compressor Technical Parameters
ModelMaximum working pressureCapacity(FAD)*Installed motor powerCooling
Method		Noise Level**Dimensions (mm)WeightAir Outlet Pipe Diameter
50 Hz60 Hz
bar(e)psigm³/mincfmm³/mincfmkWhpdB(A)LWHkG
DWL-55-22.53715.3354114.445105575Air
Cooling
W-water Cooling		692400180017002500DN80
DWL-55-33.55112.7845110.853835575692400180017002500DN80
DWL-75-22.53719.9270320.3571975100692400180017002650DN80
DWL-75-33.55116.357515.8756075100692400180017002650DN80
DWL-90-22.53726.0792126.4593490120722400180017002750DN80
DWL-90-33.55119.5469019.4968890120722400180017002750DN80
DWL-110(W)-22.53733.16117129.91056110150723000200020003500DN125
DWL-110(W)-33.55125.690423.92845110150722400180017003000DN80
DWL-132(W)-22.53740.24142140.981447132175723000200020003600DN125
DWL-132(W)-33.55127.2396129.431039132175722400180017003100DN80
DWL-160(W)-22.53749.42174549.211738160215763000200020003900DN125
DWL-160(W)-33.55135.75126234.981235160215763000200020003800DN125
DWL-185(W)-22.53756.02198957.172019185250793000200020004100DN125
DWL-185(W)-33.55142.21149044.161559185250793000200020004000DN125
*) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air intake temperature 20ºC
**) Nosie level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance:±3 dB(A)
Specifications are subject to change without prior notice


DENAIR Factory
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

DENAIR Exhibition
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier


DENAIR Customer:
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier

DENAIR Packing Delivery:
0.7 MPa 7bar Mute Box Type Oil Free Oilless Non-Lubricated Screw Air Compressor Supplier
Why Choose DENAIR ?

1.Original Germany AERZEN/DENAIR air end,larger air delivery,lower noise.
 
2. Oil free screw air compressor Pass CE, ISO9001 Quality Certification
 
3. One of 3 biggest air compressor manufacturer in China
 
4. Complete before-on-after sales service
 
5. Immediate reply or solution by email or call

6.Special oil gas separator with patents
 
7.High efficiency motor, up to 96%


FAQ

Q1: Are you factory or trade company?  
A1: We are factory.

Q2: What the exactly address of your factory? 
A2: Our company is located in No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China
Our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Pinghu, Zhejiang Province, China

Q3: Warranty terms of your machine? 
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course.

Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

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

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