Description:
MAK-GF4 is the mounted semi-cartridge seal with a single spring o-ring and push-fit head. 
 Suitable for Grundfos CR, CRN, and CRI series Pumps
Operational Conditions:
Temperature: -30oC to +200oC
 Pressure: =2.5MPa
 Speed: =25m/s
Materials:
Stationary Ring: Silicon Carbide, TC
 Rotary Ring: Carbon, Silicon Carbide, TC
 Secondary Seal: NBR, EPDM, Viton
 Spring and Metal Parts: Steel
Size:
22mm