Why screw pump start difficult

Screw pump why there will be difficult to start 1, Screw pump is not filled before the pump is filled with medium or pump for a long time did not start running Remedy: The pump sucked into the room filled with media, and turn the pump shaft number 2, the pump media coagulation rule out Method: heat pump to reduce medium viscosity 3, the rubber stator and the rotor with excessive interference Remove: Replace the appropriate parts of the interference 4, the shaft seal packing too tight Exclusion: Adjust the packing gland elastic 5, the input voltage too Low elimination method: start after adjusting the voltage is normal 6, starting torque is too large Exclusion method: check and adjust the outlet valve or hand and tool to rotate the pump shaft or increase the power of the power source.

Cooling System Spare Parts, Such As Water Pump, Thermostat, Water Pipe, Radiator, Radiator Fan, Radiator Cap, Water Tank, Condenser And So On. Peugoet Car Models Such As 206 207 305 306 307 308 405 406 504 505 508 3008 4008 J5 Boxer And So On. Citroen Car Models Such Like Ax C2 C3 C4 C5 C6 Cx Zx Xsara C-Elysee Quatre And So On.

Peugeot And Citroen Cooling System

Peugeot Cooling System,Citroen Cooling System,Peugeot And Citroen Cooling System,Plastic Cooling Thermostat Housing

Jinan Catop Auto Parts Co., Ltd , https://www.jncatop.com