High pressure piston pump pump to follow what order?

High pressure piston pump in the pump to be opened, which should follow the order of the pump? For those who have never operated high pressure piston pump, perhaps because there is no operation of the high pressure piston pump, which appears Scramble, and even pump damage caused by improper operation. Now Xiaobian to share with you the high pressure piston pump pump sequence, as follows: High pressure piston pump pump to follow what order? 1, check the pump to start, water (gas) tank and the pipeline valve, Water valve, circulation valve, all in the open position, open the high-pressure plunger pump pump deflation valve and the lubricating oil pump cooling water valve; 2 start the lubricating oil pump, running for 12 minutes, hydraulic pressure at 0.150.2 MPa, to be After the oil indicator shows normal, start the high-pressure plunger pump main motor; 3 to be exhausted after the pump head emptying, immediately close the exhaust valve; 4 high-pressure plunger pump is operating properly, close the solenoid valve power cycle, plug in Press the power plug until the water level rises to level 4 and above, close the solenoid valve on the lowest liquid level, and when the water level rises to level 7 (according to the pump room design, it can also issue a "workable" signal ahead of time) Signal, hydraulic press to work. The above is the order of the high-pressure piston pump to open the pump, I hope this knowledge can be helpful in everyone's actual operation. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: //beng.liuti. cn / (Service Hotline:)