Stainless steel gear pump structure description

[Asia Pump Network News] stainless steel gear pump is a horizontal rotary pump, the main pump, gears, housings, safety valves, bearings and seals and other mechanical components. So stainless steel gear pump structure of the various components have what kind of characteristics? With this question, the following is the stainless steel gear pump on the structure. Structure Description of stainless steel gear pump 1, the pump body, bearing seat, etc. are made of gray cast iron, gear made of high-quality carbon steel, but also according to the special needs of users with copper or stainless steel material 2, From the axial sealing effect. KCB-300 ~ 960-type pump with mechanical density device, the bearings using single row radial ball bearings. KCB-18.3 ~ 83.3-type pump with three oil-resistant rubber ring and the middle of a spacer ring composed of adjusting pressure on the cover of the two nuts to adjust the degree of sealing, bearings using copper-based powder oil bearing. In addition, stainless steel gear pumps can be filled with packing to good flexibility, high temperature and low temperature, chemical stability and self-lubricating flexible graphite as a filler. 3, stainless steel gear pump equipped with safety valve, when the pump or discharge pipe failure or mistakenly discharge valve is completely closed and produce high pressure and high pressure impact valve will automatically open, remove some or all of the high pressure liquid back to low pressure Cavity, which pump and pipe play a safety role. 4, with a flexible coupling directly connected with the drive motor, and installed in a public cast iron chassis. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

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