China Pumping Solutions Leader
Pneumatic diaphragm pump is able to transport corrosive gas liquid equipment, since it is the delivery of corrosive objects. So what do we need to pay attention to using pneumatic diaphragm pump?
The use of pneumatic diaphragm pump needs attention as follows:
1. Ensure that the maximum particles contained in the fluid do not exceed the maximum safe particle diameter standard of the pump.
2, the intake pressure should not exceed the maximum allowable pump pressure, higher than the rated pressure of compressed air may lead to personal injury and property loss.
3, to ensure that the pump pressure pipeline system can withstand the highest output pressure, to ensure that the driving gas path system clean and normal working conditions.
4. Electrostatic sparks may cause explosion and personal injury or property loss. Use a wire with a large enough cross-sectional area as required.
5. Grounding requirements comply with local laws and regulations and some special requirements on site.
6. Tighten the pump and the connecting joints to prevent electrostatic sparks from vibration impact. Use an antistatic hose.
7, to periodically check and test the reliability of the grounding system, the grounding resistance is required to be less than 100 ohms.
Pneumatic diaphragm pump is a kind of diaphragm reciprocating deformation caused by volume changes in the positive displacement pump, pneumatic diaphragm pump working principle is similar to the plunger pump. All of us in the operation and use of our pneumatic diaphragm pump, we need to pay more attention to the above precautions, the correct operation and use of our pump valve is very important to us.
