Why ceramic piston pump has no oil pressure?Recently one customer told that their ceramic piston pump has no oil pressure.Our tehnical said the cause as follows:Oil tube (inside the oil case) oil leakingThe oil pump is brokenThe pressure valve is broken.The iron seat is block or broken.Solution: Open the oil box, check the tube to see whether its oil leaking or not, if broken, chang...
How to maintain ceramic slip pumpQuestion: 3. The slurry pressure of mud pump is fluctuating largely.Reason: (1) Single oil tank doesn’t have enough pressure(2) Air tank has not enough gas(3) There is much deposition below the air tank of filter press feed pump, let the air volume become small. Solution:(1) check and replace,or replace the seal ring(2) stop the pump , th...
Question 1:The pressure of slip pump hydraulic system is abnormal or the noise of oil pump is so large that the slip pressure cann’t riseReason: (1) Oil filter is blocked up.(2) Oil is not enough in the oil box, so the oil pump could not absorb the oil(3) Oil pump is frayed and leak seriously.(4) Over-flow valve is broken(5) Hydraulic system has serious oil leak ( oil tube is broken; the seal...