Model NO.: DWW Series
Type: Twin-Screw Compressor
Performance: Low Noise
Engine Power: 45~250 Kw
Pressure Level: 7-10 Bar
Advantages: Explosion-Proof
Feature: Variable Frequency
Product Name: Stationary Oilless Oil-Free Compressor
Mute: Mute
Approved: ISO9001/Ce/Gc
Application: High Back Pressure Type
Capacity: 6.17-46.99 M3/Min
Trademark: Denair
Transport Package: Export Standard Wooden Packing
Specification: CE, ISO9001 certification
Origin: China
HS Code: 8414809090
Silent Stationary Oilless Oil-free Rotary Screw Air Compressor Advantages
1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1 Â
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2.Adopt GHH air end made in Germany
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3.Technology patent used in oil free compressed air system
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4.Significant energy saving, environmental-friendly and pollution-free
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5.Low operation and maintenance cost
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6.Powerful MAM microcomputer controller and touch screen
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7.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.Â
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DENAIR Dry Type Oil Free Screw Air Compressor In Hannover Messe 2017
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DENAIRÂ Class 0 Certification
Comparison between dry oil free compressor and lubricated screw air compressor
Dry Type Oil-free Air Compressor Technical Parameters
| Model | Maximum working  pressure |
Capacity(FAD)* | Installed motor power |
Noise  Level** |
Dimensions (mm) |
Weight | Air Outlet  Pipe Diameter |
|||||||
| 50Â Hz | 60Â Hz | |||||||||||||
| bar(e) | psig | m3/min | cfm | m3/min | cfm | kW | hp | dB(A) | L | W | H | kG | ||
| DWW-55 | 7 | 102 | 9.12 | 322 | 7.91 | 279 | 55 | 75 | 68 | 2100 | 1500 | 1790 | 2700 | G1-1/2 |
| 8 | 116 | 9.07 | 320 | 7.89 | 279 | 55 | 75 | 68 | 2100 | 1500 | 1790 | 2700 | G1-1/2 | |
| 10 | 145 | 7.91 | 279 | 6.91 | 244 | 55 | 75 | 68 | 2100 | 1500 | 1790 | 2700 | G1-1/2 | |
| DWW-75 | 7 | 102 | 11.54 | 407 | 11.34 | 400 | 75 | 100 | 68 | 2300 | 1600 | 1790 | 2900 | DN50 |
| 8 | 116 | 11.52 | 407 | 11.31 | 399 | 75 | 100 | 68 | 2300 | 1600 | 1790 | 2900 | DN50 | |
| 10 | 145 | 10.76 | 380 | 9.92 | 350 | 75 | 100 | 68 | 2300 | 1600 | 1790 | 2900 | DN50 | |
| DWW-90 | 7 | 102 | 13.34 | 471 | 13.35 | 471 | 90 | 120 | 68 | 2300 | 1600 | 1790 | 2950 | DN50 |
| 8 | 116 | 13.32 | 470 | 13.34 | 471 | 90 | 120 | 68 | 2300 | 1600 | 1790 | 2950 | DN50 | |
| 10 | 145 | 12.36 | 436 | 12.26 | 433 | 90 | 120 | 68 | 2300 | 1600 | 1790 | 2950 | DN50 | |
| DWW-110 | 7 | 102 | 19.88 | 702 | TBD*** | TBD*** | 110 | 150 | 71 | 2800 | 1800 | 1860 | 3200 | DN65 |
| 8 | 116 | 18.66 | 659 | TBD*** | TBD*** | 110 | 150 | 71 | 2800 | 1800 | 1860 | 3200 | DN65 | |
| 10 | 145 | 16.34 | 577 | 15.27 | 539 | 110 | 150 | 71 | 2800 | 1800 | 1860 | 3200 | DN65 | |
| DWW-132 | 7 | 102 | 23.48 | 829 | 20.09 | 709 | 132 | 175 | 71 | 2800 | 1800 | 1860 | 3300 | DN65 |
| 8 | 116 | 22.04 | 778 | 20.06 | 708 | 132 | 175 | 71 | 2800 | 1800 | 1860 | 3300 | DN65 | |
| 10 | 145 | 19.81 | 699 | TBD*** | TBD*** | 132 | 175 | 71 | 2800 | 1800 | 1860 | Square Corn Thresher,Maize Thresher Machine,Small Electric Corn Sheller,Automatic Corn Shucker Hunan Xinta Machinery Manufacturing Co., Ltd. , https://www.china-agricultural-product.com | ||