Industrial Variable Frequency Drive VSD/VFD Inverter Dry Electric Direct Driven (no oil ) Oil-Free Silent Oxygen Screw Air Compressor for medical

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DENAIR ENERGY EQUIPMENT CO., LTD.

VIP   Audited Supplier 15 years
Profile Certified by SGS/BV
DWW Series
Oil-free
Air Cooling and Water Cooling
AC Power
Vertical
Closed Type
Stationary Type
Twin-Screw Compressor
Low Noise
45~250 Kw
7-10 Bar
Explosion-Proof
Variable Frequency
Stationary Oilless Oil-Free Compressor
Mute
ISO9001/Ce/Gc
High Back Pressure Type
6.17-46.99 M3/Min
Denair
Export Standard Wooden Packing
CE, ISO9001 certification
China
8414809090
Product Description




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


Comparison between dry oil free compressor and lubricated screw air compressor



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(g)psigm³/mincfmm³/mincfmkWhpdB(A)LWHkg
DWW-4571027.072507.162534560Air
Cooling
W-water
Cooling
752500160020802090DN50
81167.032486.482294560752500160020802090DN50
101455.511945.371894560752500160020802090DN50
DWW-5571029.373318.873134575752500160020802600DN50
81169.343308.252915575752500160020802600DN50
101458.112867.12515575752500160020802600DN50
DWW-75710212.7244912.644575100782500160020802800DN50
811612.6944811.6941375100782500160020802800DN50
1014511.5840910.4336875100782500160020802800DN50
DWW-75W710212.7244912.644575100782300160017902850DN50
811612.6944811.6941375100782300160017902850DN50
1014511.5840910.4336875100782300160017902850DN50
DWW-90710213.6648214.6251690120782500160020803000DN50
811613.6448214.651590120782500160020803000DN50
1014512.6444612.8645490120782500160020803000DN50
DWW-90W710213.6648214.6251690120782300160017902850DN50
811613.6448214.651590120782300160017902850DN50
1014512.6444612.8645190120782300160017902850DN50
DWW-110710219.1667617.5618110150802800180018603300DN65
811619.1367517.47617110150802800180018603300DN65
1014516.7259015.41544110150802800180018603300DN65
DWW-110W710219.1667617.5618110150802800180018603300DN65
811619.1367517.47617110150802800180018603300DN65
1014516.7259015.41544110150802800180018603300DN65
DWW-132710222.6379923.29822132175802800180018603450DN65
811622.679823.27822132175802800180018603450DN65
1014520.2871620.46723132175802800180018603450DN65
DWW-132W710222.6379923.29822132175802800180018603450DN65
811622.679823.27822132175802800180018603450DN65
1014520.2871620.46723132175802800180018603450DN65
DWW-160710227.496727.28963160215802800180018603550DN65
811627.3896727.26962160215802800180018603550DN65
1014523.9884726.38931160215802800180018603550DN65
DWW-160W710227.496727.28963160215802800180018603550DN65
811627.3896727.26962160215802800180018603550DN65
1014523.9884726.38931160215802800180018603550DN65
DWW-185710230.37107231.21102185250802800180018603950DN65
811630.34107131.041096185250802800180018603950DN65
1014527.3496529.161030185250802800180018603950DN65
DWW-185W710230.37107231.21102185250802800180018603950DN65
811630.34107131.041096185250802800180018603950DN65
1014527.3496529.161030185250802800180018603950DN65
DWW-200W710234.17120634.821229200270823100215022004500DN100
811634.14120534.781228200270823100215022004500DN100
1014530.55107928.421004200270823100215022004500DN100
DWW-220W710236.71129637.351319220300823100215022005000DN100
811636.66129537.31317220300823100215022005000DN100
1014534.03120231.31105220300823100215022005000DN100
DWW-250W710243.71154344.271563250350823100215022005200DN100
811643.66154244.241562250350823100215022005200DN100
1014539.16138337.21314250350823100215022005200DN100
DWW-280W710247.65168347.251668280375853400240022006400DN100
811647.61168147.211667280375853400240022006400DN100
1014543.58153941.231456280375853400240022006400DN100
DWW-315W710252.44185252.31847315425853400240022006700DN100
811652.4185052.271846315425853400240022006700DN100
1014547.53167846.61645315425853400240022006700DN100
DWW-355W710270.38248571.972541355475853800235024009800DN125
811669.56245659.62104355475853800235024009800DN125
1014558.66207158.652070355475853800235024009800DN125
DWW-400W710280.75285177.362731400535853800235024009800DN125
811671.55252671.7525334005358538002350240098009800DN125
1014569.43245162.872219400535853800235024009800DN125
DWW-450W710278.07275781.662883450600855000220025009800DN125
811677.982753N/AN/A450600855000220025009800DN125
1014567.10236969.292447450600855000220025009800DN125
DWW-500W710286.013037N/AN/A500670855000220025009800DN125
811685.92303481.582881500670855000220025009800DN125
1014577.822748N/AN/A500670855000220025009800DN125
*) 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(g)psigm³/mincfmm³/mincfmkWhpdB(A)LWHkG
DWL-55-22.53715.3354114.445105575Air
Cooling
W-water Cooling
692400180017002630DN80
DWL-55-33.04412.7845110.853835575692400180017002600DN80
DWL-75-22.53719.9270320.3571975100692400180017002850DN80
DWL-75-33.04416.3057615.8756075100692400180017002850DN80
DWL-90-22.53726.0792126.4593490120722400180017002850DN80
DWL-90-33.04419.5469019.4968890120722400180017002850DN80
DWL-110(W)-22.53733.16117129.901056110150723000200020003450DN125
DWL-110(W)-33.04425.6090423.92845110150722400180017003450DN80
DWL-132(W)-22.53740.24142140.981447132175723000200020003490DN125
DWL-132(W)-33.04427.2396129.431039132175723000200020003490DN125
DWL-160(W)-22.53749.42174549.211738160215763000200020003540DN125
DWL-160(W)-33.04435.75126234.981235160215763000200020003540DN125
DWL-185(W)-22.53755.18194857.172019185250793000200020003640DN125
DWL-185(W)-33.04442.21149044.161559185250793000200020003640DN125
*) 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


DENAIR Exhibition



DENAIR Customer:

DENAIR Packing Delivery:
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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