Pump industry suppliers - A common problem of equilibrium of multistage pump

balanced multistage pump common problems

a, before the start of regular inspection plan ahead in order to guarantee the balanced multistage water pump in can operate with high efficiency, safety before application shall do a good job of the required periodic inspection are prepared ahead of time. Operator to check the rotation of the multistage pump with the hand, contains rotary spirit and the motor rotor is caused by friction or jammed. Times, to check the connecting shaft device or belt have dirt block, in areas such as the safety device to clear dirt clean. In addition, the operator shall ensure the equilibrium of multistage pump in the pump body and moisture absorption tube is filled with water before starting, based on the equilibrium principle of the multistage pump, water pump body can siphon phenomenon.

2, operation inspection at all stages from the equilibrium of multistage pump operation, operators should be in the real-time detection of each panel work if everything is normal, contains the power flow and the barometer is within the scope of the design scheme of measuring range. Second, check the balance of multistage pump water flow is normal, to prevent water seepage condition of each part caused by a generator set. In addition, must check the filling material of compact level, shall guarantee the machine seal leak amount is not suitable for more than 3 drops per minute. Second, the temperature of the roller bearing should real-time detection, avoid high temperature with security risks, immediately adjust the inlet water flooded deep; Often clear the suspended solids on the trash rack.

three, maintenance after the shutdown of balanced multistage pump before expiration of the mechanical equipment shall comply with the first turn off the water gate again close actual operation order of switch power supply, it is the practical operation in order to avoid the poor water flow caused by the damaged parts, in the after equilibrium multistage pump to turn it off, work off in the winter, should be put orderly, the pump body of water to prevent frozen to break the pump casing and internal components.

in general, the application of the balanced multistage pump the three major common problems of preparing before the start of regular inspection in advance, operation maintenance, regular check off operators must carefully follow the safety operation procedures. In addition, since the balanced regularity of multistage pump inspection work must be carried out on time, found that parts problem must immediately moved around, can't take any chances.

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