Standard Material
Slide ring: Teflon or Polyurethane PU O ring: NBR or FKM * Other material combinations can be customized according to working conditions. | ![]() |
Product Introduction
The GSZ5 is a double-acting O-Ring energized scraper, which is composed of a profiled bronze filled PTFE slide ring and an O-ring energizer. It is the advanced seal of GSZ2 scraper.
Characteristics
Suitable for heavy-duty machinery Non-stick slip when launching Compact design,good dust wiping effect Small compression deformation Good sliding performance Almost all fluid media are compatible | ![]() |
Application Suggestion
The GSZ5 can prevent the ingress of mud or other contaminants, increase system service life effectively. At the same time,it has a secondary sealing capability for use with back pumping performance seals and is ideal for heavy duty mobile hydraulics applications.
Operating Condition
Speed | Pressure | Temperature | Media | Supplied Diameter |
5m/s | - | -30℃~200℃ | Petroleum-based hydraulic oil, flame retardant hydraulic fluid, environmentally safe hydraulic fluid (bio-oil),water and others. | 5mm-2000mm |
Technical Drawing

Mounting Dimensions

Specification List

* Further specifications on request,we also supply turning products or semi-finished products.
FAQ
1. What elements are included of the working conditions?
Operating media,temperature,speed,pressure and application.
2. What's your standard lead time?
Our standard lead time for in-stock items is 2-4 and for production 7-10 days.
3. Can you produce seals according to my machine working conditions?
Yes,please provide the operating conditions like temperature/speed/pressure/media...We will recommend proper seal solutions accordingly.
4. Do you produce o rings yourself?
Due to the environment protection,our o-ring is purchased from outside,assembled with slide rings.
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