Piston Assembly
time：2021-02-25 16:02 views：
Piston is the main part of mud pump fluid end. The discharge pressure of mud pump is generated by the up-and-down motion of the piston in the cylinder. Small piston---high pressure and low flow rate. Big piston---low pressure and high flow rate. Metric pump and inch pump adopts metric piston and inch piston respectively. Generally，φ170，φ160，φ150 and 6'', 6-1/2'', 7'', etc. is used
The piston assembly is composed of piston core, rubber, clamp spring, pressure plate, etc. The material of the piston core is 42CrMo, and the material of the piston rubber is Nitrile Rubber or Polyurethane Rubber. The products produced by our company have high tensile strength, chemical resistance and wear resistance, and have a long service life. They can be interchanged with other pistons produced in accordance with API standards.
Features:
1.Our mud pump piston Assembly are forged of quality alloy steel.
2.They are made via heat treatment.
3.The mud pump piston Assembly are made of special chemigum, polyurethane and so on.
4.They have good operating effects and long service life.
