Categories

Hot Products

Rotary Seals

Rotary Composite Seals

JINBOND JRDA rotary seal is a composite seal with a slide ring and an elastic o ring and two ‘L’ shaped back-up rings. Characteristics Application Suggestion The JRDA rotary seal can be used as a sealing element for rotating machine parts. It is mainly used...
Send Inquiry

Standard Material


Slide ring: Filled PTFE

Supporting rings: POM or PA

O ring: NBR or FKM

* Other material combinations can be customized

according to working conditions.

image002


Product Introduction

JINBOND JRDA rotary seal is a composite seal with a slide ring and an elastic o ring and two ‘L’ shaped back-up rings.


Characteristics


Available on piston rod or piston sealing

Low friction

No stick-slip and crawling

Small installation space

Great static contact surface

Good dimensional stability

With lubrication chamber

High wear resistance

image003


Application Suggestion

The JRDA rotary seal can be used as a sealing element for rotating machine parts. It is mainly used in rotary feed units for separation of oil or other fluids at different pressures and can be subjected to pressure on both sides. Since the seal requires only a small installation space, the external dimensions of rotary feed units can be kept to a minimum.For application of JRDA outside sealing in rotary feed units with minimal installation space and low friction,such as construction machinery,automotive equipment,etc.


Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

0.5m/s

0-36Mpa

-30℃~100℃

Petroleum-based hydraulic oil, flame retardant hydraulic fluid, bio-oil, water, air, etc.

(according to O ring material)

50mm-1000mm


Technical Drawing

image006


Mounting Dimensions

image007


Specification List

image009

* Further specifications on request,we also supply turning products or semi-finished products.


Hot Tags: rotary composite seals, China, suppliers, manufacturers, factory, wholesale, customized, buy, made in China
  • QR CODE
  • facebook