MD80 Industrial Roots Blower : 

MD series roots blower is on the basis of accumulated many years of manufacturing experience, it is developed by us. The product has the characteristics of good sealing, high efficiency, and low noise, widely used.

1. Low noise, due to the helical suction and discharge, the blower air flow in and out according to the direction of spiral line, all these prevent the pulse noise and vibration. What's more, by using the Impedance complex muffler, the noise of our blowers are further reduced.

2. Low vibration. Although the rotor has been processed precisely, and are all in balancing condition, we still adopted the high precision balancing equipment to make it more balance. Therefore, the blowers are almost no vibration.

3. Long life. The blower bearing what we used are all double-row and Self-aligning bearing.

4. High volume and anti-heat efficiency, so it is energy-saving. The blower rotor adopted the advanced Composite curve, the meshing is more reasonable, and further increases the volume efficiency.

5. High efficiency, adopts special curve which makes the mesh more reasonable. Low leakage, low energy cost, it is absolutely an new energy-saving product.

6. Elegant appearance, the various structural designs makes the body more compact, smaller in size.

7. Stable performance. The blower rotor, casing, wall panels, shaft and other key components are all produced by the advanced digital-control processing equipment thus make the interchangeability of parts and components increased.

8. Advanced technology and accessory, we introduced advanced blower manufacture technology from Japan and many of our accessories are imported, such as NSK Bearing, imported Gear, and Gates triangle belt and so on.

9. Competitive price: as we have our own produce line so the price of our blower is very competitive.

10. Case Material: HT200, Impeller Material: QT500-7.

11. Widely used in many different fields, especially in gas transportation, waste water treatment, sewage treatment, air purifying, aquaculture, pneumatic transport, vacuum packing, combustion-supporting, pressure charging, foundry, mine, metallurgy, light industry, building materials, electric power, flour, shot blasting, oxygen generation, coal washing, etc.

Detailed packing list:
main blower, electric motor, general bed, belt cover, pulley of blower, pulley of motor, V-belt, elastic joint, check valve, safety valve, pressure gauge, inlet muffler, outlet muffler, anchor bolt, gear oil, operation manual, qualification.

China Haifude Blower has been in the line of research, and manufacture of 3 roots blower, industrial blower for ten years. As the advanced CNC machine come into production, the accuracy of our blower has reached top-level in China.

   We have gained two Golden Awards and three Silver Awards in the third and fourth China International Fluid Machinery Exhibition hosted by China Blower Association. In 2008 Haifude is recommended as one of the top twelve manufacturers of roots blower in China.

  Thank you very much for your attention. Any other questions please send me e-mail. Your letter and advice is welcome