How do I choose a vacuum pump? How do I install a vacuum pump?

We know the wide range of vacuum pumps (dry screw pumps, rotary chip pumps, Rotts pumps, water ring pumps, vortex pumps, claw pumps, etc.), a wide range of applications (metallurgy, chemicals, food, semiconductors, electronic power, etc.), and now learn 9 tips for selecting and installing vacuum pumps.
 
9 tips for selecting a vacuum pump

1.To understand the vacuum pump operation caused by vibration on the process and the environment have no impact, if there is, the choice of no vibration, vibration of small vacuum pump, or take anti-vibration measures.

2.To understand the composition of the gas being pumped, whether the gas contains condensable steam, particulate dust, whether there is corrosion and so on. And according to the situation in the vacuum pump air intake line installation of auxiliary equipment, such as condensers, dust remover.

3.The vacuum pump in its working pressure, to be able to drain the vacuum equipment process produced in the entire amount of gas.

4.The correct combination of vacuum pumps.

5.Understand the requirements of vacuum equipment for oil pollution, such as strict requirements for oil-free, should choose oil-free pumps;

6.Choose the correct vacuum pump duty station.

7. Understand the environmental impact of the oil vapor discharged by the vacuum pump, if the environment does not allow pollution, choose an oil-free pump, or drain the oil vapor outdoors.

8. The working pressure of the vacuum pump should meet the extreme vacuum and working pressure requirements of vacuum equipment.

9. Reasonable choice of vacuum pump prices, and understand the cost and manner of long-term maintenance.
 
9 tips for installing vacuum pumps

1. Should be installed in a strong and secure place on the ground, and ensure that there is sufficient space around, conducive to later maintenance and maintenance.

2. The vacuum pump base should maintain the foundation level, and do a good job of ground damping work to ensure the smooth operation of equipment.

3. The vacuum pump and the system link pipe should be sealed and reliable.

4. In the connecting line, valves and vacuum meters can be installed above the vacuum pump air intakes.

5. Connect the power supply according to the motor signs, and ground the wire and install the fuse and thermal relay of the appropriate specifications.

6. Before official use, the electric test run should be put on first.

7. For vacuum pumps with cooling water, the cooling water is switched on according to regulations.

8. Such as vacuum pump port installation solenoid valve, valve and vacuum pump should move at the same time.

9. When the gas from the vacuum pump affects the working environment, it can be removed from the exhaust port or fitted with an oil mist filter.