Gumiházas nyomásálló szimering

The TCN is a single action rotary shaft seal for rotating or pivoting shafts with optional protective lip sealing action on the side facing away from the medium, against dirt accumulation from the outside. The shorter, thicker, spring-energised sealing sealing lip enables pressure application of up to 10 bar (depending on the rotational speed). The elastomer outer sheath provides good static sealing, good thermal expansion balance e.g. in lightmetal housings, better sealing with greater roughness and secure sealing for split housing as well as good static sealing with thin fluid or gaseous media.

Material
NBR 80 SHORE A
Carbon Steel
Spring Steel
MediaMineral Oils and Greases
Temperature-35°C / +100 °C
Pressure≤10 bar
Speed12 m/s

Advantages

  • Jó statikus tömítés
  • Különböző hőtágulások kompenzálása
  • Csökkentett korrózióveszély
  • Nagyobb furatfelületi érdesség megengedett
  • Beépítés osztott házakba
  • A modern ajakkialakítás alacsony radiális erőket biztosít

Application

Sealing of rotating machine elements such as shafts, hubs and axles when pressurized. The main area application is in pressurised systems such as pumps and hydro-motors.

Seal housing tolerance

Ødf8/h11
ØDH8

Installation

Suitable tool should be used for installation. It is recommended that the installation housing is designed to provide the rotary shaft seal with axial support.

Surface RoughnessRa(μm)Rz(μm)Rmax
Groove Base ØD≤1.6-6.3≤10-25≤25
Shaft≤0.2-0.8≤1.0-5.0≤6.3

Szeretne többet megtudni a TC tömítésről?

KAPCSOLAT