1.low noise pump
2. energy conserving
3. long life blower
4.high volume pump
5.stable performance, high efficiency

1.     Principle: The MFSR series of three lobe roots blower (Dry roots vacuum pump) is a constant volume-free internal compression blower (vacuum pump), It is by a pair of synchronized gear-driven, let a pair of high-precision constant reverse rotation of the rotor, the rotor and the housing capacity of the cavity formed by primitive closed volume of gas discharged from the inlet to the exhaust port to achieve the blower (Pumping gas) purpose of the volume of machinery.

2.     Performance characteristics: The MFSR series of three lobe roots blower (Dry roots vacuum pump) In addition to the general blower’s(The following blowers and dry vacuum pumps are referred to as roots blower or blower) exhaust features(That boost or vacuum change, state of the blower inlet flow rate changes little), the blower does not contain oil and other transmission media, general characteristics, it also has its unique advantages: Using the world's most advanced back into the exhaust port and internal structure, effectively delay the return of high pressure gas shocks, so blower , the vibration and noise is significantly reduced.

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. 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.

3. 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.

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

5. With high precise and hardness Synchronization gear, we not only extension blowers life, but also reduce its noise.

6. Our blower bearing is introduced from Japan. There are two lubrication styles: Fat grease (below 0.6kgf/cm2), oil splash grease (0.7-0.9kgf/cm2), which makes the product quality more liable.

7. The transported air is clean and without any oil-dust, as the blower sealing structure is reasonable, oil can not enter the chassis, thus the air is very clean.

8. Low price: As we have our own produce line so the price of our blower is very competitive.

9. 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.

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

11. The blower rotor is precision machined in its full surface, and since it is balanced precisely, it is almost without any vibration.