Mechanical Seal CRF

Type in the H-Brinker HBGRF

Other names of this product 706B

CRF Operating range

  • Temprature: -40 to +200 c
  • Pressure: <=1.6 mpa
  • Speed: <=15 m/s
  • Stationary and rotating face: SIC/SIC – Viton
  • Material of metal part:AISI304
  • Application: CR, Grundfos, CRI , CRN
  • Rubber type: EPDM
  • Shaft diameter: 12-16-22
  • Width of transport packing: 8cm
  • Length of transport packing: 8cm
  • Height of transport packing: 10cm

The material can be changed based on the type of order

Category:
Description

Material seal CRF

  • Stationary and rotating face: SIC/SIC/TN
  • Material of metal part:AISI304
  • Rubber type: EPDM

Mechanical seal CRF (HBGRF)

  • O-ring seal like type A but with a narrow seal face.
  • Due to the narrow seal face of the unbalanced design, the balancing ratio exceeds that of seal crf. This reduces the pressure and temperature operating limits of the seal.

Dimension Table

d1 d3 d6 d7 L3 L4
H6 Max h8 0.5   h8
12 22 19 23 24 8.5
12 22 19 23 39 8.5
16 26 23 27 25 9
16 26 23 27 30 9