Stable quality, good reputation and reasonable price are our promises. We uphold the concept of quality first and continuous innovation and become the benchmark in the vertical roots blower, roots style blower on challeneger, ls1 roots blower kit industry. So we give our clients with high quality products and solutions and excellent service. We keep up with the world's leading edge of science and technology and strengthen independent innovation and strive for improvement.
About RH blower
RH Roots Blower is exquisite designed and fabricated according to the national and industry standards by our rich experienced technicians . we are one of the industrial benchmark drafters in roots blower industry.
Place of origin:China
Port:Shanghai
Model: RH10032S
Diameter: DN100
Flow Capacity:3.5-12m3/min
Pressure:up to 78kpa
Noise:less than 80dB(A)
cooling type: water cooling or air cooling
motor:15kw-22kw IP54 380V/415V 50HZ
Accessories: inlet silencer, outlet silencer, check valve, flexible joint,pressure gauge
connection: direct coupling or V-belt driven
Q:Are you direct manufacturer or trading company?
A. We have our own factory and international department.
We produce and sell all by ourselves.
Q: How about the price?
A.The price is negotiable. It can be changed according to your quantity or packaging.When you are making an inquiry, please let us know all the details.
Q.Do you have an extended warranty?
A.Yes,all products provide a one-year guarantee quality after-sales service.

| Model | Speed(n) | 升压△P | air flow(Q) | Shaft power | Motor | Weight | ||
| r/min | kPa | mmH2O | m3/min | kW | model | kW | kg | |
| RH10032 | 980 | 9.8 | 1000 | 6.26 | 1.9 | Y2-112M-6 | 2.2 | 393 |
| 19.6 | 2000 | 5.70 | 3.0 | Y2-132M1-6 | 4 | 425 | ||
| 29.4 | 3000 | 5.23 | 4.2 | Y2-132M2-6 | 5.5 | 434 | ||
| 39.2 | 4000 | 4.95 | 5.4 | Y2-160M-6 | 7.5 | 468 | ||
| 49 | 5000 | 4.60 | 6.5 | Y2-160M-6 | 7.5 | 468 | ||
| 58.8 | 6000 | 4.35 | 7.7 | Y2-160L-6 | 11 | 495 | ||
| 68.6 | 7000 | 4.10 | 8.8 | Y2-160L-6 | 11 | 495 | ||
| 78.4 | 8000 | 3.72 | 10.0 | Y2-160L-6 | 11 | 495 | ||
| 88.2 | 9000 | 3.19 | 11.2 | Y2-180L-6 | 15 | 545 | ||
| 98 | 10000 | 2.81 | 12.4 | Y2-180L-6 | 15 | 545 | ||
| 1100 | 9.8 | 1000 | 7.33 | 2.1 | Y2-100L2-4 | 3 | 388 | |
| 19.6 | 2000 | 6.87 | 3.4 | Y2-112M-4 | 4 | 394 | ||
| 29.4 | 3000 | 6.45 | 4.71 | Y2-132S-4 | 5.5 | 417 | ||
| 39.2 | 4000 | 6.01 | 6 | Y2-132M-4 | 7.5 | 431 | ||
| 49 | 5000 | 5.65 | 7.32 | Y2-160M-4 | 11 | 474 | ||
| 58.8 | 6000 | 5.32 | 8.63 | Y2-160M-4 | 11 | 474 | ||
| 68.6 | 7000 | 5.01 | 9.95 | Y2-160M-4 | 11 | 474 | ||
| 78.4 | 8000 | 4.80 | 11.28 | Y2-160L-4 | 15 | 495 | ||
| 1200 | 9.8 | 1000 | 8.05 | 2.31 | Y2-100L2-4 | 3 | 388 | |
| 19.6 | 2000 | 7.75 | 3.73 | Y2-132S-4 | 5.5 | 417 | ||
| 29.4 | 3000 | 7.21 | 5.14 | Y2-132S-4 | 5.5 | 417 | ||
| 39.2 | 4000 | 6.80 | 6.56 | Y2-132M-4 | 7.5 | 431 | ||
| 49 | 5000 | 6.35 | 7.99 | Y2-160M-4 | 11 | 474 | ||
| 58.8 | 6000 | 6.01 | 9.41 | Y2-160M-4 | 11 | 474 | ||
| 68.6 | 7000 | 5.82 | 10.85 | Y2-160L-4 | 15 | 495 | ||
| 78.4 | 8000 | 5.41 | 12.3 | Y2-160L-4 | 15 | 495 | ||
| 1310 | 9.8 | 1000 | 8.90 | 2.54 | Y2-100L2-4 | 3 | 388 | |
| 19.6 | 2000 | 8.42 | 4.09 | Y2-132S-4 | 5.5 | 417 | ||
| 29.4 | 3000 | 7.92 | 5.63 | Y2-132M-4 | 7.5 | 431 | ||
| 39.2 | 4000 | 7.43 | 7.17 | Y2-132M-4 | 7.5 | 431 | ||
| 49 | 5000 | 7.12 | 8.72 | Y2-160M-4 | 11 | 474 | ||
| 58.8 | 6000 | 6.87 | 10.28 | Y2-160M-4 | 15 | 474 | ||
| 68.6 | 7000 | 6.55 | 11.85 | Y2-160L-4 | 15 | 495 | ||
| 78.4 | 8000 | 6.21 | 13.43 | Y2-160L-4 | 15 | 495 | ||
| 1450 | 9.8 | 1000 | 10.02 | 2.8 | Y2-112M-4 | 4 | 394 | |
| 19.6 | 2000 | 9.55 | 4.5 | Y2-132S-4 | 5.5 | 417 | ||
| 29.4 | 3000 | 8.95 | 6.3 | Y2-132M-4 | 7.5 | 431 | ||
| 39.2 | 4000 | 8.58 | 8.0 | Y2-160M-4 | 11 | 474 | ||
| 49 | 5000 | 8.22 | 9.8 | Y2-160M-4 | 11 | 474 | ||
| 58.8 | 6000 | 7.89 | 11.5 | Y2-160L-4 | 15 | 495 | ||
| 68.6 | 7000 | 7.62 | 13.3 | Y2-160L-4 | 15 | 495 | ||
| 78.4 | 8000 | 7.35 | 15.1 | Y2-180M-4 | 18.5 | 530 | ||
| 88.2 | 9000 | 6.87 | 16.9 | Y2-180M-4 | 18.5 | 530 | ||
| 98 | 10000 | 6.30 | 18.5 | Y2-180L-4 | 22 | 550 | ||
Our objective will be to research and develop new products, continue to innovate, strive for perfection and deliver better 22*29cm Large Vacuum Chamber with 5 Stage 220V Vacuum Pump to customers around the world. We deeply realize that quality is the life of an enterprise and brand is the blood of an enterprise. We adhere to the customer first and insist on modesty, honesty and diligence.
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