Mud Pump Spare Parts
5 year agoBi-metal liner is one of the main products of our company, and is currently the most widely used, one of the biggest mud pump hydraulic parts. Our production bi-metal liner is a combination of hot forging high wear coat and the advantages of high chrome wear-resisting corrosion inner sleeve. The outer sleeve is made of quality carbon steel hot-pressing time forming, inner sleeve made from high chromium cast iron centrifugal casting. And the tensile strength of our sleeve is higher than 900000 psi, the hardness of inner sleeve after heat treatment is greater than HRC62, and can bear the mud pressure of 7000 psi, its surface smooth as a mirror, inner hole size tolerance strictly, the normal service life is up to 800 hours. We can produce F series, PZ , 3NB, T, TPK, UNB, UNBT, BRN, such as various types of cylinder liner etc..

Characteristics and features
▲100% interchangeable with the most common brands of mud pumps.
▲Long lasting service life up to 4000 hours.
▲Could be used around 7500 psi of working pressure.
▲Provide reliable Liner packing Seal Rings.
▲Customized Liners according to drawings can be produced.

Specifications and parameters
|
Mud Pump Liner |
Bi-metal |
Hardened Steel |
Chrome Plated |
Ceramic |
|
|
Description |
Hy-chrome inner Sleeve and Forged Steel outer Hull |
Hardened Steel |
Core plated by Chrome |
Ceramic Zirconia |
|
|
Material |
AISI 1045/ASTM A532M |
AISI 1045 |
AISI1045Chrome-plated bore |
AISI1045Zirconia-based Ceramic |
|
|
Hardness |
HRC 60~69 |
HRC 58~62 |
HRC 58~62 |
HRC 92~94 |
|
|
Normal Service Life(Hr) |
800 |
800 |
800 |
2000~4000 |
|
|
Operating condition |
Pressure(Max.,in psi) |
7500 |
7500 |
7500 |
7500 |
|
Temperature |
20~240℉ |
20~230℉ |
20~240℉ |
20~350℉ |
|
|
PH (Normal) |
7.5~10.2 |
7.5~10.2 |
7.5~10.2 |
7.5~10.2 |
|
|
Hydrogen Sulfide(Max.,in ppm) |
22 |
22 |
22 |
24 |
|
|
Sand Solids (Normal) |
0.21% Oil Based and Oil Emulsion |
0.21% Oil Based and Oil Emulsion |
0.21% Oil Based and Oil Emulsion |
0.21% Oil Based and Oil Emulsion |
|
FAQ
Q1. Why choose us ?
1. Competitive price: our company is a professional supplier of Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree, Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc. We have competitive prices and best resources in advanced production line and testing equipment, designed and manufactured according to certification of API, ISO, GOST, etc.
2. Fast delivery: the delivery time of all our machines is very fast, especially the popular Plunger Pumps and Mud Pumps, Flow line Products.
3. Warranty: after sales service is very important for construction machinery. Our company provides warranty for all machinery purchased from us. During the warranty period, we will accurately confirm the damaged parts in the shortest time and send the replacement parts to the customers by DHL or air freight in the most efficient way.
Q2. How can you guaranteed quality?
On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market, High quality after-sales service, we hope to establish business relations with your company.
Q3. Can you satisfy my special requirement?
As the manufacturer, Youlong will review the special requirement and recondition it as per request (if possible).
Q4. How about your technology after-service team available?
We have postgraduated engineer and repair machines team, and worked inconstructions machine area almost 20 years. We could give you service support on line on time, or send to Machinican to support on necessary.

Through the continuous development and unremitting efforts, on the basis of the stable domestic market, relying on the product quality, competitive price advantage and high-quality and efficient services, the company has been vigorously exploring the international market and expanding the foreign cooperation channels to export the products to the United States, Canada, Russia and other countries.
The company has established a good partnership with many internationally well-known companies by always adhering to the mission of "providing advanced products and high-quality services for the customer on the basis of customer focus", relying on the scientific management philosophy, strictly complying with the international trade rules, insisting in the contract performance, keeping promises, and fulfilling the tenet of high-quality and efficient services and win-win cooperation, to lay a solid foundation for the company's development.
The goal is to build the company into a world-class supplier of petroleum equipment and products. We welcome to establish a joint operation with all the domestic and foreign customers to strengthen the cooperation in various fields, to achieve mutual benefits and common development. The company will enhance the comprehensive competitiveness of the enterprise and strive for making greater contributions to the development of China and the world petroleum industry!
Develop, seek credibility by service, actively introduce advanced technology at home and abroad, and strive to make the products we provide create more economic benefits for users
Thanks for your stopping.
We are major at Cementing and Fracturing Equipment, Gate Valve and Wellhead Christmas Tree,Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment,Drilling Rigs and Work over Rigs Matching Equipment etc.
High quality & Steady quantity & Most competitive price will be sent for you.
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Main Product:
Cementing and Fracturing Equipment,
Gate Valve and wellhead Christmas Tree,
Plunger Pumps and Mud Pumps ,
Flowline spare parts,
Solid Control Equipment,
Drilling Rigs and Workover Rigs Matching Equipment