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Single Spring Elastomer Bellow Unbalanced Seal
Seal Size
12–75 mm
Pressure
10 kg/cm²
Speed
13 m/s
Temperature
10…220°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS, Ceramic
Secondary Seal
Viton, NBR, EPDM, Silicon
Metal Parts
SS304, SS316
Components
Elastomer Bellow, SS Casing, SS Spring, Seal Face, Stationary Seat, Stationary Packing, SS Delta Ring, SS Corner Ring
Chemical Plant
Oil Refinery
Water
Foods & Beverages

Single Spring Elastomer Bellow Unbalanced Seal
10–75 mm
Seal Size
Pressure
10 kg/cm²
Speed
13 m/s
Temperature
10…220°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS, Ceramic
Secondary Seal
Viton, NBR, EPDM, Silicon
Metal Parts
SS304, SS316
Components
Elastomer Bellow, SS Casing, SS Spring, Seal Face, Stationary Seat, Stationary Packing, SS Delta Ring, SS Corner Ring
Chemical Plant
Oil Refinery
Water
Foods & Beverages

Single Spring Elastomer Bellow Unbalanced Seal
10–75 mm
Seal Size
10 kg/cm²
Pressure
Speed
13 m/s
Temperature
10…220°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS, Ceramic
Secondary Seal
Viton, NBR, EPDM, Silicon
Metal Parts
SS304, SS316
Components
Elastomer Bellow, SS Casing, SS Spring, Seal Face, Stationary Seats, Stationary Packing, Delta Ring, SS Back Part
Chemical Plant
Oil Refinery
Water
Dairy

Single Spring Unbalanced Seal
20-50 mm
Seal Size
Pressure
10 kg/cm²
Speed
10 m/s
Temperature
20…180°C
Carbon, Silicon, TC, LC
Rotary Face
Stationary Seat
Silicon, TC, SS
Secondary Seal
Viton, NBR, EPDM, Silicon
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seats, Delta Ring, Elastomer U-Cup, Buffer Stationary Packing
Chemical Plant
Oil Refinery
Textile

Single Spring Unbalanced Seal
Seal Size
20–120 mm
Pressure
10 kg/cm²
Speed
10 m/s
Temperature
20…180°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS
Secondary Seal
Viton, NBR, EPDM, Silicon
Metal Parts
SS304, SS316,SS316L
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, Viton O-Ring, SS Back Parts
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Chemical Plant
Oil Refinery
Textile Machinery

Single Spring Unbalanced Seal
20-120mm
Seal Size
Pressure
10 kg/cm²
Speed
20 m/s
Temperature
40…250°C
Carbon, Silicon, TC
Rotary Face
Silicon, TC, SS, Ceramic
Stationary Seat
Secondary Seal
PTFE
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, SS Back Parts, PTFE V-Packing, PTFE Stationary Packing, SS V-Parts
Chemical Plant
Oil Refinery
Textile Machinery
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Single Spring Clutch Unbalanced Seal
20–100 mm
Seal Size
Pressure
10 kg/cm²
Speed
20 m/s
Temperature
-25…180°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS
Secondary Seal
Viton, NBR, EPDM, Silicon
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seats, Viton O-Ring, SS Back Parts
Chemical Plant
Oil Refinery
Textile
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Single Spring Clutch Unbalanced Seal
Seal Size
20–100 mm
Pressure
10 kg/cm²
Speed
20 m/s
Temperature
-25…220°C
Carbon, Silicon, TC
Rotary Face
Silicon, TC,SS, Ceramic
Stationary Seat
Secondary Seal
PTFE, GFT
SS304, SS316, SS316L
Metal Parts
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, SS Back Parts, PTFE V-Packing, PTFE Stationary Packing, SS V-Parts
Chemical Plant
Oil Refinery
Textile

Single Spring Unbalanced Seal
25-75 mm
Seal Size
Pressure
20 kg/cm²
Speed
15 m/s
Temperature
-20…2000°C
Carbon, Silicon, TC
Rotary Face
Stationary Seat
Silicon, TC, SS
Secondary Seal
Viton, NBR, EPDM, Silicon
Metal Parts
SS304, SS316
Components
SS Casing, SS Spring, Seal Face, Stationary Seat, Viton O-Ring, SS Back Parts
Chemical Plant
Oil Refinery
Textile
Single Spring Seals
Reliable single spring seals. Durable, efficient design for general pump tasks.
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