- Product Description
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- Commodity name: Piston rubber
- Commodity ID: z023
Product introduction
Piston rubber for mud pump is a kind of rubber cup. It is used for piston of mud pump to seal reciprocating movement in mud and crude oil medium. There are two types of grouped piston cups and integral pistons. The piston rubber, also known as piston cups, is the main accessory in the hydraulic end system of the drilling mud pump, and is also one of the most frequently used vulnerable parts in the mud pump. Main materials: nitrile rubber, polyurethane rubber, etc.
Product features
● The material has good chemical stability, is resistant to acid, alkali and organic solvent corrosion, does not pollute the medium, and has a long service life.
● It is not easy to swell in the medium, and the thermal shrinkage effect (Joule effect) is small.
● The material type can be adjusted to meet the requirements of different temperature media.
● Appropriate mechanical strength, including expansion strength, elongation and tear resistance.
● It is easy to process and shape, and can maintain precise dimensions.
Ordering example
Example Description
HSJP-80 × fifty × 20-NBR-80A piston rubber means: the outer diameter is 80mm, the inner diameter is 50mm, the height is 20mm, the material is nitrile rubber, and the material hardness is 80 Shore A piston rubber.
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