It is understood that:
l, stainless steel gear pump is a horizontal rotary pump, mainly composed of pump body, gear, bearing seat, safety valve, bearing and sealing device.
2. The pump body and bearing housing are made of gray iron. The gears are made of high-quality carbon steel, and can also be made of copper or stainless steel according to the special needs of users.
3. There is a stuffing box on the bearing seat for axial sealing. The KCB-300～960 pump adopts a mechanical compact device, and the bearing adopts a single row radial ball bearing. KCB—18.3～83.3 type pump is composed of three oil-resistant rubber rings and one retaining ring of intermediate lining. The two nuts on the pressing cover are adjusted to adjust the degree of sealing. The bearing is made of copper-based powder oil bearing. In addition, the stainless steel gear pump can be filled with a flexible graphite with high elasticity, high temperature and low temperature, chemical stability and self-lubricating properties as a filler.
4. The stainless steel gear pump is equipped with a safety valve. When the pump or the discharge pipe fails or the discharge valve is completely closed and the high pressure and high pressure impact occurs, the safety valve will automatically open, and some or all of the high pressure liquid will be removed to return to the low pressure. The cavity protects the pump and the pipeline.
5. It is directly connected to the drive motor with a flexible coupling and mounted on a common cast iron chassis.
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Label: stainless steel gear pump structure
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