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Cartridge Seals
Ready-to-use, factory-aligned cartridge systems — eliminates calibration for easy setup.
(G.U.F.) Cartridge Balanced Seal
22, 25, 28 mm
Seal Size
Pressure
20 kg/cm²
Speed
15 m/s
Temperature
-20…200°C
Carbon, Silicon, TC
Rotary Face
Silicon, TC, SS, Ceramic
Stationary Seat
Secondary Seal
Viton, NBR, EPDM, Silicon, PTFE
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, Viton O-Ring, Teflon Ring, SS Stuffing Box, SS Top Parts, SS Sleeve
Chemical Plant
Oil Refinery
Coolant Pump
(G.U.F.) Cartridge Balanced Seal
12 & 16 mm
Seal Size
Pressure
20 kg/cm²
Speed
15 m/s
Temperature
-20…200°C
Ceramic, Silicon, TC
Rotary Face
Silicon, TC, SS, Ceramic
Stationary Seat
Secondary Seal
Viton, NBR, EPDM, Silicon, PTFE
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, Viton O-Ring, Teflon Ring, SS Stuffing Box, SS Top Parts, SS Sleeve
Chemical Plant
Oil Refinery
Coolant Pump
(G.U.F.) Cartridge Balanced Seal
20–50 mm
Seal Size
Speed
15 m/s
Carbon, Silicon, TC
Rotary Face
Secondary Seal
Viton, NBR, EPDM, Silicon,PTFE
Components
SS Casing, SS Spring, Seal Face, Stationary Seats, Viton O-Ring, SS Stuffing Box, SS Top Parts, SS Sleeve
Chemical Plant
Oil Refinery
20 kg/cm²
Pressure
Temperature
-20…200°C
Silicon, TC, SS,Ceramic
Stationary Seat
SS304, SS316, SS316L
Metal Parts
(G.U.F.) Elastomer Cartridge Balanced Seal
Seal Size
20–50 mm
Pressure
20 kg/cm²
Speed
15 m/s
Temperature
-20…140°C
Rotary Face
Carbon, Silicon, TC
Silicon, TC,SS, Ceramic
Stationary Seat
Secondary Seal
Viton, NBR, EPDM, Silicon
SS304, SS316, SS316L
Metal Parts
Components
Elastomer Bellow, SS Spring, Seal Face, Stationary Seat, SS Corner Ring, Viton O-Ring, SS Support Ring, SS Stuffing Box, SS Top Parts, SS Sleeve
Chemical Plant
Oil Refinery
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Cartridge Seal
22–200 mm
Seal Size
Pressure
15 kg/cm²
Speed
20 m/s
Temperature
-30…200°C
Carbon, Silicon, TC
Rotary Face
Silicon, TC, SS, Ceramic
Stationary Seat
Viton, NBR, EPDM, Silicon, PTFE,GFT ETC.
Secondary Seal
SS304, SS316, Alloy-20, Hastelloy-B, Hastelloy-C, ETC.
Metal Parts
Components
Single acting, balanced, multi-spring design; springs isolated from the fluid by a dynamic O-ring for longer seal life. Pre-set at works — no dimensional measurement needed on site, so it can be installed by non-skilled personnel.
Chemical Plant
Oil Refinery
Water
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