BESDRILL
BESDRILL pump spare parts

High-Quality Pump Parts for Every Industry

Our premium range of pump parts ensures reliable operation and enhanced durability for various industrial applications, from impellers and seals to shaft sleeves and valve assemblies.

BESDRILL pump spare parts

High-quality Pump Spare Parts Manufacturer – BESDRILL

We offer a variety of models of dual-cylinder, triple-cylinder and quintuple-cylinder pumps, complete sets of spare parts and complete fluid system solutions. They are suitable for oil and gas, water wells and geological drilling fields. Delivery is prompt, prices are favorable, and they are sold at factory price.

  • High durability and wear resistance
  • Stable and reliable performance
  • Easy installation and replacement
  • Long service life
  • Cost-effective and efficient

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Select The Appropriate Model Of The Pump Accessories

Match Different Drilling Depths And Working Conditions

Pressure Gauge

Pressure Gauge

  • Process: liquid column type, elastic type, and sensor type
  • Principle: converts pressure into liquid column displacement, elastic deformation, or electrical output
  • Medium: water, alcohol, mercury
  • Application: widely used in industrial systems and oil well drilling equipment
Rubber Sealing Parts

Rubber Sealing Parts

  • Temperature: -40°C to 120°C
  • Applications: rubber gaskets for drilling pumps
  • Properties: aging resistance, chemical resistance
  • Performance: high sealing efficiency between 50°C and 120°C
  • Features: waterproof, dustproof, soundproof, heat insulation, shock absorption
Air Bag

Air Bag

  • Functions: minimize pressure spikes, boost pump efficiency, prevent wellbore leaks
  • Discharge dampers: smooth flow and pressure
  • Suction dampers: improve suction, prevent cavitation
  • Advantages: suitable for high-pressure pipelines, absorbs shocks and water hammer, prevents pump shutdowns
Cylinder Liner

Cylinder Liner

  • Process: high-chromium iron inner sleeve
  • Outer sleeve strength: high-strength forged steel design
  • Inner sleeve hardness (HRC): ≥61–64
  • Working pressure: suitable for oilfield drilling operations
  • Service life: long service life
Valve Cover

Valve Cover

  • Process: 35CrMo alloy steel forging + machining
  • Material: 35CrMo
  • Outer sleeve tensile strength: high-strength alloy steel design
  • Inner sleeve hardness (HRC): N/A
  • Service life: long service life
Cylinder Head Flange

Cylinder Head Flange

  • Process: 35CrMo alloy steel forging + machining
  • Material: 35CrMo
  • Outer sleeve tensile strength: high-strength alloy steel design
  • Inner sleeve hardness (HRC): N/A
  • Service life: long service life
Cylinder Head

Cylinder Head

  • Process: alloy steel forging + heat treatment + CNC machining
  • Material: 35CrMo
  • Outer sleeve tensile strength: high-strength alloy steel design
  • Working pressure: suitable for F-series, 3NB-series and other pumps
  • Service life: long service life
Packing Box

Packing Box

  • Process: alloy steel forging + heat treatment + CNC machining
  • Outer sleeve tensile strength: high-strength alloy steel design
  • Inner sleeve hardness (HRC): N/A
  • Working pressure: suitable for API-standard pumps
  • Service life: long service life
Piston Rod

Piston Rod

  • Process: alloy steel forging + heat treatment + CNC machining
  • Outer sleeve tensile strength: high-strength alloy steel design
  • Inner sleeve hardness (HRC): N/A
  • Working pressure: suitable for API-standard pumps
  • Service life: long service life
Liquid Cylinder

Liquid Cylinder

  • Material & structure: forged from 35CrMo / 40CrMnMo alloy steel
  • Advantages: no welding, defect-free
  • Standard & strength: Class III forging inspection, high mechanical strength
  • Durability: heat-treated and hardened, inner wall hardness HB 285–330
  • Quality control: strict machining and 100% NDT
Piston

Piston

  • Process: forged piston core + molded rubber piston cup
  • Piston core material: 42CrMo
  • Piston cup material: NBR or polyurethane
  • Tensile strength: high tensile strength design
  • Wear resistance: high abrasion resistance

If you want to know more about the product models, please contact us. We will recommend the appropriate pump models for you.

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Application Scenarios

Where Our Spare Parts Work Best

Used on water well rigs, oil drilling, geological exploration and tunnelling projects. Alloy pump bodies with advanced heat treatment deliver high pressure and large flow under long heavy-load operation, improving drilling speed and lowering operating cost.

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Quality Certification

ISO 9001

Quality System Certification

API 7K

Petroleum drilling equipment certification

CE certification

EU safety certification

IADC

Drilling operation technical training

Patent Certification

Pump technology patent

What Our Customers Are Saying

Besdrill IS80-65-160 Centrifugal Pump

“We installed the IS80-65-160 centrifugal pump on the water treatment production line. This pump is capable of reliably handling clean water and slightly contaminated water, and maintains a stable operation. The workmanship is solid and the overall performance meets our technical requirements.”
Emily Carter
Emily Carter

Process Engineer

QBY3-50 Stainless Steel Diaphragm Pump

“The QBY3-50 stainless steel diaphragm pump is used at our site for chemical and waste liquid transfer. It operates smoothly, resists corrosion well, and is easy for the crew to operate. We appreciate the stable flow rate and the solid build quality.”
Daniel Roberts
Daniel Roberts

Equipment Procurement Manager

Besdrill BW160 mud pump spare parts

“We ordered spare parts for the BW160 mud pump for the existing drilling rigs. These spare parts fit perfectly, are of high quality, and have helped us maintain the good performance of the pump without any problems. Their durability has significantly reduced the maintenance frequency.”
Sophia Williams
Sophia Williams

Project Engineer

Besdrill BW160-9 high-pressure mud pump

“We installed the BW160-9 high-pressure mud pump on our drilling rig for continuous mud circulation. The pump provides stable pressure, handles abrasive drilling fluids well, and maintenance has been simple. Its reliability has noticeably improved our drilling efficiency.”
Michael Thompson
Michael Thompson

Drilling Operations Supervisor

Besdrill Elephant 9P100 mud pump

“We have been using the Elephant 9P100 mud pump on the onshore drilling platform. It can provide high pressure, and can operate reliably even under harsh conditions. Moreover, it is easy to maintain. This pump significantly improves our drilling efficiency and reduces downtime.”
Michael Thompson
Michael Thompson

Drilling Operations Supervisor

Besdrill QW50-20-5.5 Submersible Sewage Pump

“The Besdrill QW50-20-5.5 submersible pump is installed in our site drainage system. It handles large volumes of water smoothly and operates quietly. Installation was simple, and we are very satisfied with its reliability in demanding environments.”
Emily Carter
Emily Carter

CEO

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