Vacuum pump factory introduce water ring vacuum pumps use the matters needing attention -

after install many vacuum manufacturer will give us a simple use of training. This is to help enterprises to better familiar with and use the water ring vacuum pump. Today will introduce you to use the matters needing attention.

1。 Water ring vacuum pump must be installed level. Pipe connection should avoid overvoltage. The vacuum water pump exhaust the vertical height of the smallest, the exhaust pipe of vertical height is less than 0. 5 meters.

2。 Install the water ring vacuum pumps, pay attention to, the concentricity of the coupling prevent damage of bearing or coupling due to lack of high concentricity.

3, water ring vacuum pump so as to prevent water frequently.

4, in the pump inlet water ring vacuum pump installation phase protection, avoid welding slag or other material into the pump ( Vacuum pump before installation, the pipe should be clean) ; Before the pump running 100 hours, should will add to the suction filter starter. Connected to the inlet and outlet pipe diameter should be the same as the diameter of the pump inlet.

5, water ring vacuum pump supply shoulds not be too great pressure, higher than the exhaust pressure should be 0. 1 to 0. It is advisable to 2 kg ( Except for compressor) , pressure will cause damage to the impeller and motor overload. Working fluid should use demineralized water as much as possible. If the working fluid of high hardness, it is necessary to clear the scale on the pump on a regular basis, otherwise the pump will be damaged.

6。 Wet before start the vacuum pump, open the water supply pipe shaft seal; Before start the vacuum water pump, start the motor correctly to ensure that the motor rotation.

7, water ring vacuum pumps should be paid attention to in the use of gas and working fluid used is consistent with the material of the pump; Working fluid should be clean demineralized water, containing no solid particles.

8。 The frost season or in cold area to use, out the back of working fluid in the pump should be stopped.

9。 When the vacuum degree reaches - 0. 092 mpa, open air pockets on the vacuum pump valve protection device.

10。 Water ring vacuum pump after the operation, every 15 -, please Check a bearing oil in 30 days, to prevent bearing damage due to lack of oil.

11。 If water ring vacuum water pump running in the process of abnormal situation, should stop immediately and contact your supplier.

note water ring vacuum pump used in this paper. If you have any questions, please contact our customer service or after sale.

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