Plunger pump packing sets is a sealing element commonly used in hydraulic plungers. It is a ring-shaped rubber seal that can form a seal between the plunger and the plunger sleeve, thereby preventing hydraulic fluid from leaking between the plunger and the plunger sleeve. The plunger packing set is usually made of wear-resistant materials and has good flexibility and elasticity. Because such materials can withstand greater pressure and can work in high temperature environments.

A seal is a component commonly used to prevent the leakage of fluids, gases or other substances. They can be used in various types of machines and equipment such as pumps, valves, plungers, turbines and engines. Seals can be used to protect machinery from damage and to prevent environmental contamination. Seals are typically made from a variety of materials including rubber, plastic, metal and graphite and so on.
Plunger pump packing sets are wear-resistant and corrosion-resistant, which can effectively extend the service life of fracturing pumps, reduce abnormal shutdowns caused by seal ring damage, and better serve the oil and shale gas industries.
Plunger pump packing sets are wear-resistant and corrosion-resistant, which can effectively extend the service life of fracturing pumps, reduce abnormal shutdowns caused by seal ring damage, and better serve the oil and shale gas industries. The product is made of hydrogenated nitrile rubber and reinforced fiber aramid material.

The product is mainly used in the transmission part of rolling mill and heavy machinery. The oil seal has an outer edge shoulder reinforced with cloth, which is tightly combined with the rubber sealing lip, and the sealing lip is preloaded by a spring. The material is nitrile rubber + nitrile rubber sandwich cloth at a temperature below 100℃, and fluorine rubber + fluorine rubber cloth at a temperature below 260℃.
Performance:
--The outer edge of the oil seal reinforced with cloth is reliable and strong
--The sealing lip is highly wear-resistant
--The sealing lip tends to contact pressure for a long time
--Good sealing effect
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Product Name |
Plunger pump packing sets |
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Place of Origin |
Shandong, China |
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Brand |
XinRuiTuo |
|
Material |
NBR, HNBR, etc. |
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Color |
Black, Gold, White, Yellow, etc. |
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Size |
3.5'',3.75'',4'',4.5'',5'', etc. |
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Feature |
Oil / corrosion resistance, wear resistance, and high elasticity |
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Style |
Mechanical Seal |
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reciprocating speed |
≤ 0.5m/s |
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Working temperature |
-40°C-+120°C |
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Working pressure |
≤40MPa |
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Application |
Fracturing Pumps, etc. |
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MOQ |
Can be negotiable |
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Package |
Cartons or Customer request |
Why choose us?
- We value our customers and strive to deliver them with the best possible service and products.
- We respect our own inner dreams and pursuits, fit the development of the enterprise, and continuously improve our own value.
- We are constantly innovating and improving our Oil Seal production process to meet evolving market needs.
- The identification of corporate culture not only affects the development of the enterprise, but also affects the exertion of personal ability.
- We aim to deliver our Oil Seals to customers around the world, providing reliable and efficient shipping options.
- Our Plunger Pump Packing Sets is well known for its excellent quality and reasonable prices in the domestic as well as international markets.
- We believe in delivering exceptional customer service alongside exceptional Oil Seal products.
- Based on the principle of mutual benefit and common prosperity, we provide excellent Plunger Pump Packing Sets and services.
- We pride ourselves on our after-sales service, providing ongoing support and advice to our customers.
- As an entity manufacturer with many years of development history, we strictly control every production process. The elite R&D and production teams continue to promote our product innovation. Years of technical precipitation have made us stronger, and multiple quality inspection procedures have ensured the reliability of our products. These advantages cast our brand.












