Project Description

GLF-D

GRUNDFOS® Pump Seal

RT® Seal Type GLF-D can be used in GRUNDFOS® Pump JP,CH8,CH12，CRK（I）2,CRK（I）4 Series PumpSPK1， SPK2， SPK4， SPK8 Series Pump. The standard shaft size is 12mm.

Features

  • RT® Seal Type GLF-D can be used in GRUNDFOS® Pump

  • JP,CH8,CH12，CRK（I）2,CRK（I）4 Series Pump

  • SPK1， SPK2， SPK4， SPK8 Series Pump

  • CR2，CR4 Series Pump

  • For more information, please do not hesitate to contact our Technology department

Combination Materials

1.Rotary Face

Silicon carbide (RBSIC) O

2.Stationary Seat

Silicon carbide (RBSIC) O
Carbon graphite resin impregnated Ak 

3.Auxiliary Seal

Ethylene-Propylene-Diene (EPDM) E
Fluorocarbon-Rubber (Viton) V

4.Spring

Stainless Steel (SUS304) F

5.Metal Parts

Stainless Steel (SUS304) F

Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials