Mud Pump Parts Manufacturer

100% Replaceable, API Standard

LONGWELL helps you obtain cost-advantaged Mud Pump Parts and new marketing strategies. With over 15 years of deep experience in the

Mud Pump Parts industry, LONGWELL enables you to gain multidimensional market competitiveness and higher profits.

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Oil drilling mud pump
// About LONGWELL

Mud Pump Parts Supplier

LONGWELL serves Mud pump parts, drilling companies and oil service companies in major oil producing regions around the world, providing cost-effective mud pump componets and services.

Our belief is Long term cooperation, Well service.

We are one-stop sourcing and supply chain management solutions provider for mud pump spare parts, including mud pump liner, fluid end modules, pony rod, piston, valve, bearing and other drilling rig accessories and equipment. 100% replaceable.

Rooted in China, we focus on promoting Chinese good quality mud pump parts to overseas market, With more than 15 years of trading experience and professional knowledge in mud pump componets, today we already established strategic partnership with most of well known mills in China, such as BOMCO, HONGHUA, RG, HRSB, LANZHOU, Weatherford, NOV, GD, etc.

// Achievement

Our Achievement & Experience

The mud pump spare parts for:
BOMCO F1600/F1000 mud pump,
HONGHUA 3NB-1600F mud pump,
NOV 12P160 mud pump,
Gardner Denver PZ8/9/10 mud pump,
Russian UNBT-1180/950A, UNB-600 mud pump……

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  • 560

    Project Done

  • 10

    Team Member

  • 15

    Team Experience

  • 239

    Client Happy

// Our Factory

Manufacturing plant for LONGWELL

Blank Production

Blank Production

Forging and Casting

Precision Machining

Precision Machining

CNC

Goods packaging

Goods packaging

Export standards

Transport

Transport

By Sea, Air, Rail

// Testimonial

What they talking about Us

Their service is very good, looking forward to the next cooperation, their service is very good, looking forward to the next cooperation

Ellie

From UAE

Their service is very good, looking forward to the next cooperation, their service is very good, looking forward to the next cooperation

Maykova

From Russia

Their service is very good, looking forward to the next cooperation, their service is very good, looking forward to the next cooperation

Jupriansyah

From Indonesia

Their service is very good, looking forward to the next cooperation, their service is very good, looking forward to the next cooperation

Mohamed

From Egypt

// News

Company Dynamics

  • 2025-12-25

Key Concerns about Mud Pump Liners in the Oil Drilling Rig Industry

In the oil drilling rig industry, users’ focus on mud pump liners centers on six core dimensions: service life, wear and corrosion ...

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  • 2025-11-25

RS-F1000/800 Pump Hydraulic End Assembly List

This manual is provided for guidance of who wish to mounting , repair, maintain or adjust the RS F-1000 Mud Pump. This manual covers spec...

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  • 2025-11-13

Qingzhou QZ-800 Mud Pump Fluid End Parts

Qingzhou QZ-800 Mud Pump Fluid End Parts include Hydraulic module assembly(PN N110401), Liner D120 mm(PN N110411), Piston, Valve (body+s...

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  • 2025-11-7

PARTS FOR “BOMCO” DRAWWORKS, TYPE JC-70D

BOMCO JC-70D drawworks is one of transmission systems of ZJ70D drilling rig. It is used to complete the operation of tripping drill strin...

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  • 2025-11-7

TSC WF2000 Mud Pump Spare Parts

Qingdao TSC’s WF2000 mud pump parts are high-performance, self-developed solutions featuring compact structures, lightweight designs, min...

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  • 2025-10-31

Spare part for A1400/1700PT Triplex Mud Pump

A1700PT Triplex (often stylized as A-1700-PT) is a model of high-pressure triplex mud pump manufactured by Oilwell (a brand under NOV/Nat...

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