BZ-210-type three-cylinder piston pump maintenance work is good and bad, related to the life of the pump, which has caused people's attention, the following series recommend some BZ-210-type three-cylinder plunger Pump maintenance methods for everyone. BZ-210-type three-cylinder piston pump maintenance 1, 20 hours after the new machine, you must replace the lubricating oil. Put the oil in the shutdown or the first boot 2 to 3 minutes after the shutdown hot, impurities have not yet deposited. 2, if the pump body copper sleeve below the drain hole a little drip, does not affect the use of a normal operation; if the spillway water out of a row, and the pump pressure drop, adjust the unloading valve spring is no longer a career, Should first check the pump nut is loose, if loose should be properly tightened, if not effective, replace the V-ring assembly or plunger. 3, the ambient temperature at 0 degrees Celsius, it is best to stop using. If it is necessary to use, should be used after each use, the pump liquid residue discharged in a timely manner. 4, when not in use for a long time, the residual liquid in the pump body should be drained, then disassembled into and out of the tube and discharge the residual liquid in the tube. Finally, the pump should be wiped clean, stored in a clean, dry warehouse. Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat: 2355962924) http://beng.liuti.cn/ (Service Hotline: 400-6030-811)