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General Topics

General technical issues.

Shaft Preparation

Pressure Seals

Single and double lip designs for pressure applications.

Pressure Seals

PTFE Seals

PTFE seals are assembled, made-to-order radial shaft seals based on PTFE (polytetrafluroethylene or Teflon. Teflon is a registered trademark of E.I. DuPont).

What is the high speed rating for PTFE?
What is the pressure capability of PTFE seals?
What is the chemical resistance of PTFE seals?
What is the temperature capability of PTFE seals?
Do PTFE seals require lubrication?
How are they installed?
What are the shaft requirements for PTFE seals?

V-Rings

The V-Ring Seal is an all-rubber seal that seats directly on the shaft and seals axially against a counterface, housing, seal case or similar surface.

What is the high speed capability of a V-Ring?
What is the pressure capability of V-Rings?
Do V-Rings require lubrication?
How are V-Rings installed?
What are the shaft requirements for V-Ring seals?

Speedi-Sleeves

The quickest, smartest way to repair worn shafts. From scored to restored in less than 5 minutes. Speedi-Sleeve,® manufactured to precise specifications by Chicago Rawhide, is a thin wall shaft repair sleeve which requires no change in seal size after repair of shaft.

What are Speedi-Sleeves made of?
How are Speedi-Sleeves removed?
How are Speedi-Sleeves installed?
What is a Speedi-Sleeve?
What is Speedi-Sleeve Gold?
How are Speedi-Sleeves selected?


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