
Excellent Lbh -Wiper /Dust/Scraper Seal 125*141*7/13
Model: DSZ
Temperature: -45/+200℃
Speed: ≤15m/s
Pressure: -
Product Introduction
Our energized ptfe seals, double delta rod seals, glyd ring catalog has become a hot-selling product that is vying to buy. Our company has a complete production management system and quality control system, and all of our staffs are willing to provide good service for new and old friends with a new spirit, and develop together with you. Our company has established the brand management idea, strengthened the brand construction, actively implemented the famous brand strategy, and built a strong brand with core competitiveness.
Description
Dust wiper seals GSZ consists of a wear ring with a sealing edge and a dust-proof edge and a lip wiper consisting of an O-ring as a preload element. Suitable for environments with severe or severe dust and high-frequency reciprocating motion. Suitable for fast, high pressure, and necessary pressure to maintain working conditions.
Recommended for double-acting pistons as piston accumulators, supporting cylinders and positioning cylinders. double safety, low friction, high elasticity, good dynamic and static sealing performance, allowing for larger extrusion clearance, while maintaining pressure and reducing hydraulic cylinder leakage.
The groove is simple, the installation space is small, the sliding performance is excellent, and there is no creeping phenomenon.
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 | ≤15m/s |
Temperature | -45 to 200℃ |
Pressure | - |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc. |
Standard or can fit the groove | Comply with standard of WE50/51/52, WE53/54/55, ES56150/51/52, ES56153/54/44, GSZ, Trelleborg-WE5 series |

Installation Dimension table based on Metric Size (mm)
d h9 | D H9 | L +0.2 | D1 H11 | O Ring CS d1 | a | R1≤ | C≥ |
20~36 | d+7.6 | 4.2 | d+1.5 | 2.65 | 3 | 0.4 | 2 |
40~65 | d+8.8 | 6.3 | d+1.5 | 2.65 | 3 | 0.4 | 2 |
70~135 | d+12.2 | 8.1 | d+2 | 3.55 | 4 | 0.8 | 3 |
140~380 | d+16 | 9.5 | d+2.5 | 5.3 | 5 | 1.2 | 5 |
400~600 | d+24 | 14 | d+2.5 | 7 | 8 | 1.6 | 7.5 |
650~1200 | d+27.3 | 16 | d+2.5 | 8.4 | 10 | 1.6 | 8 |
Feature
● Very compatible with hydraulic media
● Excellent sliding properties
● Effectively blocking the remaining oil film adhered to the surface of the piston rod from the inside
● Can compensate for large deformation of the piston rod or plunger
● No viscous and creeping when starting up
● Sturdy dust seal for heavy duty applications
● The effect of scraping off contaminants is very good, even if it is a very strong adhesive


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.


We have been engaged in the research and development and production of Excellent Lbh -Wiper /Dust/Scraper Seal 125*141*7/13 with rich experience focusing on this industry for several years, and always in possession of the most advanced formwork technology consultation. With the business tenet of "quality first, integrity first, mutual benefit, sincere cooperation", the company has created first-class product quality, employee groups, advanced equipment, and after-sales service, which have not only won praise and trust from customers, but also successively won a number of honorary awards. Our first-class product quality and exquisite technical service have been highly praised by users.
Hot Tags: hydraulic wiper seals gsz, China, suppliers, manufacturers, factory, customized, wholesale, stepseal 2k, Cylinder Piston Seals SPGO, u cup odi, back up ring ptfe, rotating shaft seal, Piston Seal Ring SPGW
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