PT2/Wemhg Dust-Proof Ring Scraper Wiper Seal

PT2/Wemhg Dust-Proof Ring Scraper Wiper Seal

Model: DPE
Temperature: -30/+200℃
Speed: ≤5m/s
Pressure: -

Product Introduction

We will strive to build ourselves into a high-quality enterprise of hydraulic back up ring, national oil seal, SPNO seals with the tenet of 'zero defect in quality and endless innovation'. Employees are the lifeblood and core competitiveness of an enterprise. We adopt advanced management, implement lean production, and strictly control quality to ensure that the products produced by our company are of high quality and low price. At the same time, the factory has always been adhering to the user's needs as the core, focusing on product market development, providing enterprises with high-quality, attentive and complete after-sales service, winning the trust and praise of many enterprises. Our good corporate culture not only retains a large number of key talents, but also helps to improve our social image.

Description

One PTFE profile ring with a sealing edge and a wiper edge, as well as two O-rings as sealing and pre-load components, make up the Composite Double Wiper Seals PT1. It's a two-o-ring electrified, double-acting rod wiper with two separate wiping geometries. The two lips work together to scrape off debris from the piston rod, contain residual oil in the piston rod extension, and allow oil to be pushed back into the cylinder.

The o-ring energizers provide the force necessary to maintain the engagement of the wiping lips against the sliding surface and allow the wiper to adjust for deflection. The Composite Double Wiper Seals PT1 is capable of high-speed applications and eliminates any potential for stick-slip. High-performance materials provide outstanding wear and scraping capability as well as a large range of temperature and media compatibility.


Specification

Slide Ring Material

PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc.

Slide Ring Color

Black, Green, Coffee, Yellow, etc.

O Ring Material

NBR or FKM

Color

Black or Brown

Speed

≤5m/s

Temperature

-30 to 200℃

Pressure

-

Medium

Mineral oil-based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others

Application

Large cylinders, Presses, Injection molding machines, Agricultural machinery, Mills, etc.

Standard or can fit the groove

Comply with the standard of the Merkel-PT1 series

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Installation Dimension table based on Metric Size (mm)

d h9

D H9

H

L +0.2

L1

D1 H10

O Ring CS d1

R1≤

C≥

20~36

d+7.6

4

4.2

8.2

d+1

1.8

0.4

3

40~65

d+8.8

6

6.3

10.3

d+1.5

2.65

1.2

4

70~135

d+12.2

7.7

8.1

12.1

d+2

3.55

2

6

140~390

d+16

11

11.5

15.5

d+2

5.3

2

8

400~650

d+24

14.8

15.5

19.5

d+2.5

7

2

8

675~910

d+27

17.2

18

22

d+2.5

8.4

2

11


Features

The features of Composite Double Wiper Seals PT1 are as follows:

● Low friction, free of stick-slip

● Excellent regulation and positioning in operation

● Material variants for short stroke and high frequency; available on inquiry

● High reliability, can accept the full operating pressure for short periods



The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, and dozens (sets) of advanced production equipment.

Own a professional and technical production team and sales service team.

The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) to the material.


We have gradually improved our own factories and improved our production lines, and have achieved rapid development in PT2/Wemhg Dust-Proof Ring Scraper Wiper Seal. We abides by the idea of 'Grow with customer' and philosophy of 'Customer-oriented' to achieve cooperation of mutual trust and benefit. Our corporate team philosophy is, innovation, professionalism, responsibility, integrity, unity, aggressiveness and efficiency.

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