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Sanniu Roots Fan Saniu Machinery Roots Fan Manufacturing Expert

400-6531-228
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Precautions before Roots blower operation

Post time: 2018-03-01 10:37 [Large Middle Small]

Precautions before the operation of Shandong Sanniu Roots Blower:

1.Power

a: Is the voltage, frequency, wiring, etc. correct?

2.Piping

a: Are there any foreign objects in the piping?

b: When the valve is fully open, whether the pressure is consistent with the load. If the pressure is too high or there is no pressure at all, check the piping condition again.

3.Belt

a: The optimal belt tension is approximately 5-10mm by hand. It is normal. The belt will be slightly stretched after one week of operation. Please adjust it again.

b: Please adjust the parallelism of the pulley within 1mm with a ruler.

c: Too loose belt will cause slippage and increase motor current. Check the belt tension during operation.

4.Rotation direction

a: Please check if the blower turning direction is the same as the direction of the arrow on the belt cover.

5.Safety valve

a: The role of the safety valve is about 1.1-1.5 times the normal use pressure.

6.Lubrication

a: The front and rear fuel tanks are independent lubrication systems and must be inspected simultaneously. The most suitable oil level is 2/3 of the oil mirror during shutdown and 1/2 of the oil mirror during operation. When the oil level is not seen in the oil mirror, the gears and bearings will be damaged in a short time. When the oil level is too high, it will overflow to the proper oil level under the side cover.

b: Lubricant can be applied to Shell OMALA320 or Zhongyou # 320 gear oil.

Share address: (From: Roots blower, Roots blower, biogas blower, compact Roots blower,)

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Contact Sanniu Roots Fan

Phone: 400-6531-228

Name: Shandong Sanniu Machinery Co., Ltd.

Phone: 400-6531-228

Customer Service: 0531-83826888

Mobile: 13853133798

Fax: 0531-83288555

Address: North Industrial Park, Xianggongzhuang Town, Zhangqiu City

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