Seal Refurbishment Services

Elastomer Chemical Compatibility

Seal Face Chemical Compatibility

MULTI-SPRING SEALS

HRN

  • Multi-Spring Stationary Seal
  • DIN 24960 L1K
  • Balanced

HRN is a multi-spring seal ideal for use in dirty, abrasive media containing solids. The stationary faces away from the product, thus is protected from possible effects of sticking and clogging.

PARTS

A

B

C

D

E

F

G

Set Screw

O-ring

Rotary Housing

Rotary Face

Stationary Face

Stationary Housing

Multi-spring

  • Operating conditions

EQUIVALENT

Temperature:

Pressure:

Speed:

up to 220°C

up to 25 bar, 363 psi

up to 20m/s, 4000 fpm

HRN

M010

  • Material options

DATA SHEET

Rotary Face:

Stationary Face:

Elastomer:

Metal Parts

SiC

SiC

V

Stainless Steel

HRN - Data Sheet

TYPE HRN

PRODUCT INFORMATION

DIMENSIONS

note: dimensions refer to installed length, not 'free' length