Lianghang Industry and Trade teaches you to understand the structure of the pump
2019-02-02 04:00:00
Lianghang Industry and Trade is able to tell you the structure of the pump：
⑴The pump consists of two pump cylinders and two plungers, which generate a large feedback force during the downstroke, which greatly reduces the downward resistance of the pole and improves the stress of the sucker rod.
⑵The valve cover is a four-slot streamline structure with large flow passage area and small flow resistance, which improves the pump's fullness coefficient. It is suitable for crude oil production with viscosity below 2000mPa.s.
Lianghang Industry and Trade specializes in the production of electric pump, foot oiler, fine grease gun, hand pump, willow heavy grease gun and other products, welcome to inquire. phone:0579-87285588
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Zhejiang Lianghang Tools Co., Ltd
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