GWGLF-2 is single spring o-ring, mounted semi-cartridge seals with threaded Hex-head.
suit for Grundfos CR, CRN and CRI 1, 3, 10, 15, 20 and 5 series Pump
Operational Conditions:
Temperature:-30℃to+200℃
Pressure:≤2.5MPa
Speed:≤25m/s
Seal Size:
12MM,16MM
Materia:
Rotary ring:TC/ SiC
Stationary ring: Sic / TC/CAR
Secondary Seal:VITON,EPDM
Spring and metal parts : SUS304