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Simrit Oil Seal Radiamatic  EWDR made of PTFE

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Product description

 

Pressure-relieved Simrit Oil Seal with a pressure ring made of PTFE compound, a stainless steel clamping ring and an O-ring (FKM) as a secondary seal.

 

Product advantages

 

Secure with simultaneous high pressure and high speed

 

  • Low losses
  • Low leak rate
  • Easy fitting
  • The shaft must not be machined on maintenance or seal replacement.

 

Application

§  Primary seal in pumps and compressors

§  Rotary joints for coolants and hydraulic fluid as well as gases

§  Safety seal in addition to floating ring seals.

 

Material

 

PTFE carbon(standard quality)

Approved to KTW (drinking water) & BAM (Oxygen)

PTFE Ekonol

Positively assessed by TNO

Nutrition and food research laboratory (NL) for foodstuff

Clamping ring

Usage of stainless steel

 

Operating conditions

 

Media Resistance per FKM

Temperature

                       -20…+200 ° C

Circumferential speed

Max. 20 m/s for 1 MP a

              Pressure difference

Max. 3 Mp a…0.2 MP a

For vacuum or pressure reversal

Up to 0.2 Mpa , housing closed

 

Surface quality  

               

  Peak to valley heights

Ra R max

  Housing

0.5 mm depth of hardening

50-65 HRC, >0.5 mm depth of hardening

 

 

Design notes

Please observe our general design notes in.®Technical Manual.

  • Product Details
  • Brand :
  • Place of Origin : Germany
  • FOB Price : On Request
  • Minimum Order Quantity : Not Given
  • Supply Ability :
  • Packaging & Delivery
  • Packaging Detail : Not Given
  • Delivery Detail : Not Given
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