Our automotive air conditioner vacuum pump, small centrifugal blower, roots dresser blower has extremely strong cost performance, competitive advantages and continuous stability of product quality, therefore, it is a wise choice to choose it. Therefore, we can meet different inquiries from different consumers. Through the integration and modification, we now have our own production technology and many years of production and research and development experience let us obtain more and more customers. Professional and sophisticated corporate philosophy, systematic and complete management system are the solid foundation for us to build our brand. Our company's complete management system maximizes every aspect of the production process, from staff quality, product quality to after-sales service are all under the effective monitoring of a whole set of management system.
Advantages
Compact design ,small foot print
100% oil free air delivery
Factory engineered,Factory guaranteed,superior product
Alloy steel hardened and ground timing gears,oil splash lubricated and grease lubricated
Anti-friction bearings
Rotary Oil Sealing
Easy rotor timing setting
Products name: DN100(4 inch) roots blower
Brand:RH
Model:RH10041
Place of orign:Nantong China
Drive :direct coupling / V-belt transmission
color: blue or silver
Motor brand: Jianghuai , Wannan,Teco
Power:22kw /18.5kw/37kw
Motor protection class: IP54, Variable frequency motor available
Weight:650kg approx.
Flow capacity:15-25m3/min
Pressure:9.8-98kpa
Rotation speed:1200rp-2050rpm
Rated Voltage:380V
lubrication: oil
Noise: less than 81dB(A) 1 meter distance from roots blower
What is the advantage of water cooling roots blower?
water cooling roots blower are advanced designed for tackling harsh working conditions such as high pressure which may higher than 68kpa, thus we suggest using water cooling type roots blower. The cooling water give the blower better cooling effect to reduce blower temprature. Thus the blower can oprerate for long time at a higher pressure case.
Application: Water cooling roots blower are widely used in sewage treatment plant, wastewater treatment plant
for water aeration or v-type filter backwash.The water type is suitable when resistance is higher than 68.6kpa.
water cooling can reduce the blower body temperature and have a better performance. The water inlet is located at middle level and outlet is at the top. The drain is at the bottom of the blower which should be closed when operation. When the room temperature is below 0 degree, the cooling water should be drained in case frozen
| Model | Speed(n) | △P | inlet Capacity(Q) | shaft power | motor | weight | ||
| r/min | kPa | mmH2O | m3/min | kW | model | kW | kg | |
| RH10041 | 980 | 9.8 | 1000 | 8.5 | 2.7 | Y2-132S-6 | 3 | 565 |
| 19.6 | 2000 | 7.8 | 4.2 | Y2-132M2-6 | 5.5 | 584 | ||
| 29.4 | 3000 | 7.1 | 5.7 | Y2-160M-6 | 7.5 | 618 | ||
| 39.2 | 4000 | 6.8 | 7.3 | Y2-160L-6 | 11 | 645 | ||
| 49 | 5000 | 6.3 | 8.8 | Y2-160L-6 | 11 | 645 | ||
| 58.8 | 6000 | 6.0 | 10.4 | Y2-180L-6 | 15 | 695 | ||
| 68.6 | 7000 | 5.7 | 11.9 | Y2-180L-6 | 15 | 695 | ||
| 78.4 | 8000 | 5.1 | 13.4 | Y2-180L-6 | 15 | 695 | ||
| 88.2 | 9000 | 4.4 | 14.9 | Y2-200L1-6 | 18.5 | 720 | ||
| 98 | 10000 | 3.8 | 16.5 | Y2-200L1-6 | 18.5 | 720 | ||
| Model | Speed(n) | △P | inlet Capacity(Q) | shaft power | motor | weight | ||
| r/min | kPa | mmH2O | m3/min | kW | model | kW | kg | |
| RH10041 | 1450 | 9.8 | 1000 | 13.1 | 4.0 | Y2-132S-4 | 5.5 | 567 |
| 19.6 | 2000 | 12.4 | 6.1 | Y2-132M-4 | 7.5 | 581 | ||
| 29.4 | 3000 | 11.9 | 8.4 | Y2-160M-4 | 11 | 624 | ||
| 39.2 | 4000 | 11.5 | 10.6 | Y2-160L-4 | 15 | 645 | ||
| 49 | 5000 | 11.1 | 12.8 | Y2-160L-4 | 15 | 645 | ||
| 58.8 | 6000 | 10.8 | 15.1 | Y2-180M-4 | 18.5 | 680 | ||
| 68.6 | 7000 | 10.6 | 17.4 | Y2-180M-4 | 18.5 | 680 | ||
| 78.4 | 8000 | 10.0 | 19.6 | Y2-180L-4 | 22 | 700 | ||
| 88.2 | 9000 | 9.2 | 21.9 | Y2-200L-4 | 30 | 770 | ||
| 98 | 10000 | 8.6 | 24.2 | Y2-200L-4 | 30 | 770 | ||
We are committed to integrity and service. In the future, we will cherish the trust of customers, continue to optimize products and improve service levels, and return customers with high-quality 0.5L/M 60kpa Pressure Brush Electric DC 12 Volt Vacuum Pump. Our items have high quality, attractive price, sufficient supply capacity and perfect service. The company has gathered a group of top technical and managerial talents in the industry.
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