Mechanical Seal GLF-1-12MM, 16MM replace Grundfos type H seals, suit for Grundfos Pump CR
GLF-1
GLF-1 is an original Grundfos seal with single spring o-ring Mounted semi-cartridge seals with threaded Hex-head Suitable for Grundfos CR, CRN, and CRI series pumps
Quantity:
Describe:
Mechanical Seal GLF1 single-spring O-ring design locks faces for zero leak at 8 bar, 100 °C; each Mechanical Seal GLF1 pairs 304SS and carbon-graphite, giving GLF1 Carbon Mechanical Seal outstanding corrosion and abrasion resistance. GLF1 Single Spring O-Ring Mechanical Seal fits ANSI/DIN bores 10–40 mm, letting GLF1 Single Spring O-Ring Mechanical Seal retrofit booster, circulator and HVAC pumps in minutes. Install GLF1 Carbon Mechanical Seal to cut MTBR 25 %—because Mechanical Seal GLF1 proves GLF1 Single Spring O-Ring Mechanical Seal and GLF1 Carbon Mechanical Seal outclass standard seals every day.
Operational Conditions:
Temperature: -30℃ to +200℃
Pressure: ≤2.5MPa
Speed: ≤25m/s
Materials:
Stationary Ring：TC, Silicon Carbide
Rotary Ring：Carbon ,Silicon Carbide,TC
Secondary Seal：NBR,EPDM,Viton
Bellows：Steel
Spring and Metal Parts：Steel
Size:
12mm
16mm
