
Factory Spot High Temperature and High Quality Skeleton Oil Seal
Model: DPR
Temperature: -30/+200℃
Speed: ≤5m/s
Pressure: -
Product Introduction
Relying on first-class manufacturing equipment and professional roto glyd ring, metric u cup hydraulic seals, wear ring hydraulic cylinder technical team, the company takes technological innovation as the core, pays equal attention to development and reference, and has formed a product structure that can meet the diverse needs of customers. Our enthusiasm for the development of fashion design and the pursuit of perfection has never stopped, recreating the peak vitality of our products. The company is constantly making progress, surpassing and winning the trust and support of more and more people.
Description
Wiper seals PT2 is consisting of one profile ring made from PTFE with a sealing edge and a wiper edge, as well as two O-rings as sealing and pre-load components. It is a double-acting, two o-ring energized, rod wiper/excluder designed to include two different unique wiping lip geometries.
Hydraulic wiper seals is mainly designed for use in heavily polluted environments, especially when the pole is facing upwards. The two wiping lips combine to scrape debris from the rod and contain residual oil on the rod extension.
It is designed to eliminate the debris that accumulates in front of the main wiper lip by forcing it to flow away from the rod to the outside diameter of the cylinder. Wiper seals PT2 design requires two O-ring energizers; One O-ring energizer provides downward force to maintain the engagement of the inner wiping lip, while the other O-ring provides the necessary force and static seal between the main wiping lip area and the sliding surface.
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 | Presses, Injection moulding machine, Steel hydraulic, Mills etc. |
Standard or can fit the groove | Comply with standard of the Merkel-PT2 series |

Installation Dimension table based on Metric Size (mm)
d h9 | D H8 | H | L +0.2 | L1 | D1 H8 | O Ring CS d1 | O Ring CS d2 | R1≤ | C≥ |
100~295 | d+22.2 | 13.5 | 6.3 | 4.2 | d+10.7 | 3.55 | 5.3 | 1.2 | 5 |
300~560 | d+33 | 18.4 | 8.1 | 6.3 | d+15.1 | 5.3 | 7 | 1.2 | 5 |
700~1500 | d+36.5 | 19.8 | 9.5 | 6.3 | d+15.1 | 5.3 | 8.6 | 2 | 7 |
Feature
● Excellent operating practices and positioning
● Low friction, free of stick-slip
● Especially suitable for large diameters
● Short stroke and high-frequency material variants


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, 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) in the material.


In order to continue to enhance our Factory Spot High Temperature and High Quality Skeleton Oil Seal and deliver more cutting-edge features and performance, we are applying some of the latest improvements in technology. We really understand the market demand, how to better marketing and better give the products that consumers need. With the style of "diligent, pragmatic, rigorous and efficient" and the virtue of "keeping promises and keeping promises, thanksgiving and return", we adhere to the management policy of "scientific decision-making, fine management, quality service and harmonious development". The management policy of "scientific decision-making, fine management, quality service, harmonious development".
Hot Tags: composite double wiper seals pt2, China, suppliers, manufacturers, factory, customized, wholesale, guide ring design, back up ring seal, stepseal 2k, stepseal, double delta seal, hydraulic wear ring
You Might Also Like
-

NBR HNBR FKM EPDM Cr Silicone PU PTFE Rubber Seal Ri...
-

3/4" Pillow Block Bearing UCP204-12/Housing Is Cast ...
-

PTFE Lip Rotary Seal Low Friction From Factory
-

Customized Non-Standard NBR Nitrile Rubber O Ring
-

PTFE Teflon Rod Seal, Bronze Filled Teflon Seal, Squ...
-

Compact Seals, Piston Seal, Das, Kdas
