Dezhou Rundong Petroleum Machinery Co., Ltd is major in manufacturing oil drilling mud pump accessories. Dezhou Rundong Petroleum Machinery Co., Ltd is major in manufacturing oil drilling mud pump parts and drilling tools, in which liners, pistons and valves that developed new have got national patent certificate. China mud pump we manufactured can be totally exchangeable with…
Mud Pump
How Mud Pumps China Work? Mud hog pump is used to circulate oil drilling mud on a drilling rig at high pressure. Drilling fluid or oil drilling mud is circulated down through the drill string, to help cool, lubricate and clean the drill head, and back through the annulus at high pressures. The drilling mud is…
Mud Gate Valve
Technology Specification: The design meets the requirement of API SPEC 6A Nominal bore:2”-4″ Rated working pressure: 5000-15000PSI Rated working temp:K、L、P、R、S、T、U、V Material class: AA, BB, CC, DD, EE. FF Product specification level: PSL1-PSL3G Performance requirement level: PR1 Suitable medium: Petroleum, natural gas, mud End connection type: flange, inner-thread, union and weld Between the gate and seat…
Valve Seat Puller
puller instructions A hydraulic valve seat puller tool is a service tool. It is used to take the installed mud pump valve seat out of the mud pump fluid end module, during the process of replacing the valve seat or mud pump maintenance. At the same time, eliminate damage to fluid end expendables caused by removing the…
Type FC&FLS Sluice Valve
Technology Specification: The design meets the requirement of API SPEC 6A. Nominal bore: 1 13/16 1/16 Rated working pressure: 2000-20000PSI Rated working temp:K、L、P、R、S、T、U、 v Material class: AA, BB, CC, DD, EE. FF Product specification level: PSL1-PSL3G Performance requirement level: PR1-PR2 Suitable medium: Petroleum, natural gas, mud etc. Features in Design: Comply with the requirement of…
Type D and Type F Oil Field Pressure Gauge
Products in Detail: Type D and TYPE F gauges are designed to provide a quick, accurate display of pump pressure. main application are for standpipe and to be mounted on mud pumps, this style of gauge has been in service to many years and has proven to be a tough, dependable and reliable way to…
Triplex Pump
Triplex Pump 1. The Over View of Triplex Pump The triplex pump is a special equipment for filling cement and mortar in crankshaft variable grouting project, mainly used for curtain grouting of dam foundation, consolidation grouting and anchoring grouting, long-distance delivery of grout with large displacement, etc. Triplex pump has strong adaptability to high concentration…
The Difference Between Centrifugal Pump and Submersible Pump
A Centrifugal pump is a kind of water pump classification. It is collectively called a vane pump with an axial flow pump, mixed flow pump, and vortex pump. There are also positive displacement pumps, jet pumps, etc., while submersible pumps should be one of the centrifugal pumps. They rely on the centrifugal force generated by…
Taper Tap
Pipe tapering tool is a special tool cutting thread and fishing internally in dropped objects such as tubing drill-pipe wash-over pipe packer, water flow allocator down-hole production allocator. The tool is especially a great success in catch of objects accompanied with couplings. The tapered pipe tap can effect different fishing operations when equipped with RH thread or LH…
Suction manifold
Suction manifold is the main part of suction end of mud pump. The material is 35CrMo. The suction manifolds are processed with high quality and seamless flanges. One end of it is equipped with a suction air bag, the remaining two flanges are inlet, and the user can choose one of its imports to inject mud…