Top Compression Structure in the World ---- Z Air End High-tech crystal. Widely used in the world. " Z air end" is composed of one active rotor and two sets high-precision passive rotors, to achieve the characteristics of dynamic equilibrium, small vibration, low noise and long service life. Oil Free ----Totally Oil Free ZREW oil free water lubrication screw air compressor is a kind of compressor that provides clean, pollution-free, 100% oil free screw air compressor, its zero emission can protect the environment efficiently |
Ideal isothermal compression Low temperature compression Low rotation speed Low viscosity of lubrication water | High efficiency (large air delivery) No need the intercooler and after cooler Low noise, low vibration and no need the overdrive gear Easy to be separated with the air |
Model | Cooling | Working Pressure | Air Delivery | Motor Power | Air/Water Cooling vloume | Dimension | Weight | |||
bar | psig | m3/min | cfm | kW/hp | L/min | mm | kg | |||
DCW-10A | Air cooling | 7 | 100 | 1.3 | 46 | 7.5/10 | 2 | 1100*845*1260 | 520 | |
8 | 116 | 1.2 | 42 | |||||||
10 | 145 | / | / | |||||||
DCW-15A | 7 | 100 | 1.6 | 57 | 11/15 | 2.5/12.5 | 1100*845*1260 | 580 | ||
8 | 116 | 1.5 | 53 | |||||||
10 | 145 | 1.4 | 49 | |||||||
DCW-20A | 7 | 100 | 2.5 | 88 | 15/20 | 3.5/4 | 1520*1100*1400 | 620 | ||
8 | 116 | 2.3 | 81 | |||||||
10 | 145 | 2 | 71 | |||||||
DCW-25A | 7 | 100 | 3.3 | 116 | 18.5/25 | 4 | 1520*1100*1400 | 720 | ||
8 | 116 | 3.1 | 109 | |||||||
10 | 145 | 2.5 | 88 | |||||||
DCW-30A | 7 | 100 | 3.7 | 131 | 22/30 | 5 | 1520*1100*1400 | 830 | ||
8 | 116 | 3.5 | 124 | |||||||
10 | 145 | 3 | 106 | |||||||
DCW-40A | Water cooling | 7 | 100 | 5.3 | 187 | 30/40 | 7 | 1760*1250*1600 | 980 | |
8 | 116 | 5 | 177 | |||||||
10 | 145 | 4.3 | 152 | |||||||
DCW-50A | 7 | 100 | 6.2 | 219 | 37/50 | 9 | 1760*1250*1600 | 1100 | ||
8 | 116 | 5.9 | 208 | |||||||
10 | 145 | 5 | 177 | |||||||
DCW-60A | 7 | 100 | 7.5 | 265 | 45/60 | 10 | 1900*1250*1360 | 1250 | ||
8 | 116 | 7 | 247 | |||||||
10 | 145 | 6 | 212 | |||||||
DCW-75A | 7 | 100 | 10 | 353 | 55/75 | 12 | 1900*1250*1360 | 1450 | ||
8 | 116 | 9.5 | 335 | |||||||
10 | 145 | 7.9 | 279 | |||||||
DCW-100A | 7 | 100 | 13 | 459 | 75/100 | 18 | 2000*1250*1360 | 1600 | ||
8 | 116 | 12.5 | 441 | |||||||
10 | 145 | 10 | 353 | |||||||
DCW-125A | 7 | 100 | 15 | 530 | 90/125 | 20 | 2100*1850*1700 | 2000 | ||
8 | 116 | 13.5 | 477 | |||||||
10 | 145 | 12.8 | 452 | |||||||
DCW-150A | 7 | 100 | 20 | 706 | 110/150 | 24 | 2100*1850*1700 | 2500 | ||
8 | 116 | 18.5 | 653 | |||||||
10 | 145 | 16.5 | 582 | |||||||
DCW-175A | 7 | 100 | 23.5 | 830 | 132/175 | 30 | 2300*1900*1900 | 2650 | ||
8 | 116 | 23 | 812 | |||||||
10 | 145 | 20 | 706 | |||||||
DCW-220A | 7 | 100 | 26 | 918 | 160/220 | 35 | 2300*1900*1900 | 2800 | ||
8 | 116 | 24 | 847 | |||||||
10 | 145 | 23 | 812 | |||||||
DCW-250A | 7 | 100 | 32.5 | 1147 | 180/250 | 43 | 2300*1900*1900 | 3000 | ||
8 | 116 | 31 | 1094 | |||||||
10 | 145 | 28 | 989 | |||||||
DCW-350A | 7 | 100 | 42 | 1483 | 250/350 | 53 | 3200*2100*2000 | 4800 | ||
8 | 116 | 40 | 1412 | |||||||
10 | 145 | 38 | 1314 |
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Jiangsu, China, more than 24 years.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What's payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1.The raw materials are strictly inspected
2. Some key parts are imported from overseas
3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.