Rubber Piston, Dual-Hardness Overall Vulcanized Piston for Oilfield Mud Pump Parts

• After-sales Service: 1 Year
• Warranty: 1 Year
• Manufacturing Process: Forging
• Surface Treatment: Oxidation
• Operation Pressure: Atmospheric Pressure
• Transport Package: Plywood Case
• Specification: standard
• Trademark: Lake Petro
• Origin: Shangdong, China
• Production Capacity: 1000 Pieces / Month

Product Description

The mud pump piston assembly is one of the main parts of the hydraulic end system of the mud pump.The discharge pressure of the mud pump is generated by reciprocating linear motion of the piston assembly in the piston.Piston assembly by the piston core, rubber, spring, pressure plate, etc.
 

Our mud pump pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons. And the valve rubber is easy to install.
 

Type	Hub Material	Cup Material	Hub surface treatment	Size
Bonded pistons, Replaceable pistons	Forged by 45# steel , 40Cr with hardening and tempering	Urethane NBR rubber	Phosphating & by Oxidizing	3-8''
Description	Temperature Range	Pump Pressure	Abrasion	Drilling Fluid
NBR	-40~100 °C	5000PSI(35Mpa)	Not Bad	Water base
	-40~210 °F
polyurethane	-40~85 °C	5000PSI(35Mpa)	Excellent	Water base & Oil base
	-40~185 °F
HNBR	-50~150 °C	7500PSI(52Mpa)	Good	Water base & Oil base
	-58~300 °F

FAQ                                         

How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

The information you may like to know before Payment:
 
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
 
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
 
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.