![]() |
Shaanxi rongle peiroleum machinery Co.,ltd
|
Payment Terms: | T/T,L/C,WU |
Place of Origin: | Shaanxi, China (Mainland) |
![]() |
|
Add to My Favorites | |
HiSupplier Escrow |
Piston assembly is the major part of the 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.