100%Oil Free Compressor Water Lubricated Air Compressor for Medical Use
China 100%Oil Free Compressor Water Lubricated Air Compressor for Medical Use, Find details about China Screw Air Compressor, Oilless Air Compressors from 100%Oil Free Compressor Water Lubricated Air Compressor for Medical Use
| Model | Volume Flow(m3/min) | Power (kW) | Noise (DB) | Outlet Diameter | Dimension(mm) | Weight (kg) | ||||
| 7bar | 8bar | 10bar | Length | Width | Height | |||||
| DCW-10WA | 1.3 | 1.2 | / | 7.5 | 60 | G 3/4 | 1100 | 845 | 1260 | 520 |
| DCW-15WA | 1.6 | 1.5 | 1.4 | 11 | 60 | G 3/4 | 1100 | 845 | 1260 | 580 |
| DCW-20WA | 2.5 | 2.3 | 2 | 15 | 65 | G 3/4 | 1520 | 1100 | 1400 | 620 |
| DCW-25WA | 3.3 | 3.1 | 2.5 | 18.5 | 65 | G 1 | 1520 | 1100 | 1400 | 720 |
| DCW-30WA/W | 3.7 | 3.5 | 3 | 22 | 68 | G 1 | 1520 | 1100 | 1400 | 830 |
| DCW-40WA/W | 5.3 | 5 | 4.3 | 30 | 71 | G 1 1/2 | 1760 | 1250 | 1600 | 980 |
| DCW-50WA/W | 6.2 | 5.9 | 5 | 37 | 71 | G 1 1/2 | 1760 | 1250 | 1600 | 1100 |
| DCW-60WW | 7.5 | 7 | 6 | 45 | 74 | G 1 1/2 | 1900 | 1250 | 1360 | 1250 |
| DCW-75WW | 10 | 9.5 | 7.9 | 55 | 74 | G 2 | 1900 | 1250 | 1360 | 1450 |
| DCW-100WW | 13 | 12.5 | 10 | 75 | 75 | G 2 | 1900 | 1250 | 1360 | 1600 |
| DCW-125WW | 15 | 13.5 | 12.8 | 90 | 75 | G 2 | 2000 | 1250 | 1360 | 2000 |
| DCW-150WW | 20 | 18.5 | 16.5 | 110 | 78 | DN65 | 2100 | 1850 | 1700 | 2500 |
| DCW-175WW | 23.5 | 23 | 20 | 132 | 78 | DN65 | 2100 | 1850 | 1700 | 2650 |
| DCW-220WW | 26 | 24 | 23 | 160 | 80 | DN80 | 2300 | 1900 | 1900 | 2800 |
| DCW-250WW | 32.5 | 31 | 28 | 180 | 82 | DN80 | 2300 | 1900 | 1900 | 3000 |
| DCW-350WW | 42 | 40 | 38 | 250 | 85 | DN100 | 3200 | 2100 | 2000 | 4800 |
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 |
Advantage
1. Reasonable structure, ideal balance
A star wheel symmetry structure is arranged on both sides of the screw of the oil free compressor, to make the oil free compressor not only without unbalanced inertia force, but also cancel the axial force and radial force on the screw,as well as it will be in ideal force balance.
2. High Efficiency
Oil-free air compressor theoretically has no clearance volume,high single machine capacity, ideal isothermal compression. Due to its thermal conductivity, when the water is injected into the compressor chamber, the temperature will fall to 45ºC, close to the suction temperature.
3. Oil-free
Water instead of oil, to achieve the four functions: lubrication, cooling, sealing, noise reduction, to provide high quality 100% oil-free air with no pollution, the water discharged without special treatment,which conforms to the environmental requirements.
4.Low noise, small shaking
The power balance system of the oil-free air compressor can effectively control the vibration source and balance the operation, the foundation has no special requirement, the star wheel adopts special custom polymer material, the working cavity is sprayed with lubricating water, and there is no transmission gear in the middle, so the operation noise is very low.
5.Long life for air end
The symmetry of the structure and the possibility of setting up the reflux hole can balance the radial and axial forces generated by the compressor during operation. Therefore, the rotor bearing load is very small, can run for 50,000 hours; the resin made of the star wheel can be used for 25,000~30,000 hours, the compressor design life up to 300,000hours.
Welcome to choose us as your partner and best supplier!
Certificate
Project case
Our service
1.Quality Guarantee
With more than 24 years industry experience and our compressor approved by CE, ISO9001, SGS, And TUV test.The raw materials are strictly inspected and Some key parts are imported from overseas.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
2.Warranty Period
The complete machines are proviede with one-year warranty, and the compressor air end with Two-year warranty and lifetime maintenance(With the exception of wearing parts)
3. Installation and Commissioning
Provied customers with installation and commissioning instructions,and all service-providing personnel are strictly trained technically by our company.
4.After -sales Services
Our company has service network in world, giving prompt replies to customers after notified within 24~48hours for troubleshooting.
5.Spare Parts
Our company always supply spare parts on most favorable terms.
FAQ
1.Why customer choose us?
DHH COMPRESSOR JIANGSU CO.,LTD.with 23 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in Qidong,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there?
Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it's about 1 hour from Shanghai Pudong Airport to our factory. Warmly welcome to visit us!
4.What's your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.
6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used?
Generally, more than 10 years.
8. What's payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.
10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) Worldwide agents and after service available.
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