API Certified Tsc PU Polyurethane Rubber Piston for Drilling Mud Pump

• Customization: Available
• After-sales Service: Online Installation Guide
• Warranty: One Year
• Model NO.: TSC PU Piston
• Manufacturing Process: Forging
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Rubber
• Product Name: Tsc Drilling Mud Pump PU Piston
• Color: Customer′s Requirements
• Certificate: API 7K and ISO9001
• Application: Mud Pump Liner
• MOQ: 1 PC
• Transport Package: Box
• Trademark: Customization
• Origin: China
• HS Code: 8431431000
• Production Capacity: 30000pieces/Year

Product Description

 TSC PU Polyurethane Rubber Piston for Drilling Mud Pump 

Product Description

 

The PU rubber piston is the main part of the hydraulic end of the mud pump and the discharge pressure of the mud pump is generated by the reciprocating linear motion of the piston assembly in the cylinder liner. Small piston- large pressure, small flow; Large piston- small pressure, large  flow. The metric pump and the imperial pump correspond to the use of male and imperial pistons. 
Material: Piston core:42CrMo; Rubber: rubber or polyurethane.  

During operation, mud pump pistons reciprocate within cylinders, driven by the crankshaft or crosshead mechanism of the pump. As the piston moves backward, it creates suction that draws in drilling fluid into the cylinder. Upon forward movement, the piston pressurizes the fluid, forcing it through discharge valves into the drill string and borehole. This continuous circulation of drilling fluid helps cool the drill bit, remove cuttings, and maintain wellbore stability.
Our company strictly controls the production of mud pump piston assembly within the tolerance range, ensuring easy installation, wear resistance, corrosion resistance, long service life, and suitability for various harsh working environments.

 

Common Issues and Maintenance

 

 

Despite their robust construction, mud pump pistons are subject to wear and potential issues over time, including:

• Seal Wear: Leading to fluid leakage and reduced efficiency.
• Cylinder Damage: Caused by abrasive particles in the drilling fluid.
• Fatigue and Breakage: Particularly under high-pressure conditions.

Regular maintenance, including inspection of seals, lubrication of moving parts, and periodic replacement of worn components, is essential to prolong the lifespan and reliability of mud pump pistons.

 

Packaging & Shipping

Company Profile

Best-all Petro. is located is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. Our main products are: bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly and other mud pump spare parts.Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world.

The piston we can supply

 

 

Brand	Model
BOMCO	F-500, F-800, F-1000, F-1300, F-1600, FB-1300, FB-1600, D-375, D-700
LANSHI	3NB-1300C, 3NB-1000, 3NB-1000C, 3NB-800
QINGZHOU	SL3NB-1300A, QZ-1000, QZ-500, QZ-350, QZ-800, SL3NB-1600
HONGHUA	3NB-1600F, HHF800/1000F, HHF1300/1600, HHF1600HL, HHF2200HL
DRILLMEC	7TS450, 7TS600, 9T800, 9T1000, 10T1300, 12T1600
EMSCO	F-500, F-800, F-1000, F1300, F1600, FB-1300, FB-1600, FC-1600, FC-2200
IDECO	T-500, T-800, T-1000, T-1300, T-1600
GARNDER DENVER	PZ-7, PZ-8, PZ-9, PZ-10, PZ-11
NATIONAL	7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-200, 14-P-220, K-700A, K-500, K-500A
OILWELL	A-350PT, A-560PT, A-600PT, A-850PT, A-1100P, A-1400PT, A-1700PT
ELLIS WILLIAMS	W-440-LP, E-447, E-2200, W446, W440
RUSSIAN	8T-650, UNBT-600, UNBT-950, UNBT-1180L, UNBT-950A, UBT-400, BT-600, UB-590, UNB-600, 8T-310, 8T-650
Wirth	TPK1000, TPK1600, TPK2000/2200
Weatherford	MP-5, MP-8, MP-10, MP-13, MP-16

 

FAQ

1.How do you transport the goods?
 We transport the goods by container. we possesses long term cooperation with ship agency which can provide you lowest shipping fee. For samples we can send by express.
2.Can you satisfy my special requirement?
 Definitely! we have strong design capacity and R&D capacity!

3.Which shipment terms can you accept?

EXW FOB CNF CIF DDU DDP