F-500, F-800 and F-1000 Mud Pumps
We are a large drilling tools, mud pump and Fluid End Expendables and mud pump spare parts manufacturer in China.

Mud Pump: We make F-500,F-800,F-1000,F-1300,F-1600, PZ-9 mud pumps.

Our plants are specialized in producing wide range of replacement parts and liners, Pistons, Valve and seats for brand name mud pumps, including Emsco, National, Ideco, Gardner Denver, Oillwell, OPI Skytop, etc. and other brand liners. All items are manufactured to API 7K quality standards.etc.

And we make cranskshaft, pinion shaft, crosshead assy for EMSCO F series mud pumps, GARDNER DENVER PZ-9, NATIONAL OILWELL 9-P-100, 10-P130 and 12-P-160 mud pumps.

Every liners service life of ours more than 1000 hours. And our liners service life can reach 1043 hours which approved by our Canadian customer.

Features: 1) Power end: the tooth of the transmission gear is an involute shape, runs smoothly and has high efficiency and long lifetime. Crankshaft is integral hollow casting. The end is splash lubricated 2) Fluid end: intake flange and discharge flange is in accordance with ANSI and API criterion 3) Between piston rod and intermediate rod comes a clamp connection, speedy dismantle could be made 4) There are ledges at the bottom of valve installation holes, to protect valve cup from going down. Piston and cylinder liner are cooled down and lubricated by an independent spilling pump 5) Wearing parts have wide range universality 6) Equipped with air chamber, ensure a steady output pressure