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3nb Mud Pumps - China

price: contact company for price

NAME: 3NB SERIES MUD PUMPS MODEL: 3NB-800, 3NB-1000, 3NB-1600;

INTRODUCTION: 3 NB series of mud pump the design characters is to

optimize the parameters, appropriate increased stroke, increased the

displacement, reasonable reduces the blunt tens of millions of

aspiration can improve pump, and extend the life of the vulnerable

parts. This series of pumps are in strict accordance with the oil

industry SY5138 standard . DETAILS: •Dynamic End: the frame is a welded

structure with steel plate subject to post welding internal stress

relief. The type of transmission gear is involute, smooth running,

efficient, and durable. Crankshaft is one-piece hollow cast and is

splash lubricated •Fluid End: suction flange and discharge flange

conform to ASA and API specification •Piston rod and extension rod are

connected by clamp to make assembly and disassembly easy and quick

•Bench at the bottom of valve positioning hole prevents valve seat

sinking. Piston and cylinder liner are cooled and lubricated by

independent spraying pump device for longer service life •Vulnerable

parts are interchangeable •Dynamic End: the frame is a welded structure

with steel plate subject to post welding internal stress relief. The

type of transmission gear is involute, smooth running, efficient, and

durable. Crankshaft is one-piece hollow cast and is splash lubricated

•Fluid End: suction flange and discharge flange conform to ASA and API

specification •Piston rod and extension rod are connected by clamp to

make assembly and disassembly easy and quick •Bench at the bottom of

valve positioning hole prevents valve seat sinking. Piston and cylinder

liner are cooled and lubricated by independent spraying pump device for

longer service life •Vulnerable parts are interchangeable •Dynamic End:

the frame is a welded structure with steel plate subject to post welding

internal stress relief. The type of transmission gear is involute,

smooth running, efficient, and durable. Crankshaft is one-piece hollow

cast and is splash lubricated •Fluid End: suction flange and discharge

flange conform to ASA and API specification •Piston rod and extension

rod are connected by clamp to make assembly and disassembly easy and

quick •Bench at the bottom of valve positioning hole prevents valve seat

sinking. Piston and cylinder liner are cooled and lubricated by

independent spraying pump device for longer service life •Vulnerable

parts are interchangeable •Dynamic End: the frame is a welded structure

with steel plate subject to post welding internal stress relief. The

type of transmission gear is involute, smooth running, efficient, and

durable. Crankshaft is one-piece hollow cast and is splash lubricated

•Fluid End: suction flange and discharge flange conform to ASA and API

specification •Piston rod and extension rod are connected by clamp to

make assembly and disassembly easy and quick •Bench at the bottom of

valve positioning hole prevents valve seat sinking. Piston and cylinder

liner are cooled and lubricated by independent spraying pump device for

longer service life

3nb Mud Pumps

Please inquiry for your need now


Company Contact:


  • Phone: 8601062386907

  • Address: Huangsi Street Xicheng District Beijing Hospital N, Beijing, China

  • Email: Email


Published date: September 7, 2012 -

  • Business Description: Beijing Tripod International Trade Co., Ltd. is mainly engaged in the following parts: import and export of petroleum equipment, mining equipment, complete sets of machinery, building materials and other products, international project bidding, the introduction of technology projects and other international cooperation. The company has a large number of professional personnel in the relevant majors and foreign trade. Through the global network, the company provides many companies with efficient and professional service.

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