Centrifugal pump should be how to keep

Centrifugal pump should be how to store: ① The pump has not been installed on the unpainted surface should be coated with a suitable rust inhibitor, lubricated bearings should be filled with the appropriate oil, grease-lubricated bearings should only be filled A grease, do not use mixed grease. ② a short time pump clean liquid, flushing, suction lines, discharge lines, pump housing and impeller, side by side net pump housing, suction lines and discharge lines in the flushing fluid. ③ drain the oil bearing box, then add clean oil, thoroughly clean the grease and then fill the new grease. ④ The suction port and exhaust port sealed up, the pump stored in a clean, dry place, to protect the motor windings from damp, with anti-rust liquid and anti-cavitation spray pump housing inside. ⑤ centrifugal pump shaft rotation once a month to avoid freezing, and lubrication of bearings.

ABS Plastic Shower

The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.

Abs Plastic Shower,Shower Head Set,Brass Shower Head,Color Changing Shower Head

Yuyao Zelin Sanitary Ware Co., Ltd , https://www.kitchen-sinkfaucets.com