Mechanical Seal

• Application
• Industrial Pumps, Agitators

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 10 Bar Bar

• Size
• 10 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Structure
• Single Spring Unbalance Seal

• Temperature
• -45deg C to 200deg C Celsius (oC)

• Application
• Pumps, general industrial

• Function
• Unbalanced mechanical seal

• Hardness
• Ceramic face, T.C. options

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., Viton, EPDM, Silicon, Aflas, EPR, Kalrez, TCV, GFT, PTFE, FEP, Grafoil., SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 10 Bar Bar

• Size
• Shaft Diameter: 12mm to 100mm

• Speed
• up to 6000 rpm RPM

• Structure
• Multi-spring, unbalanced, cartridge type

• Style
• Other, Multi Spring Series

• Temperature
• -60C to 260C Celsius (oC)

• Theory
• Unbalanced mechanical action

• Application
• Pumps, Mixers, Agitators

• Function
• Mechanical Sealing

• Hardness
• High Wear Resistance

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C.; Viton, EPDM, Silicon, Aflas, EPR, Kalrez, TCV, GFT, PTFE, FEP, Grafoil; SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 10 Bar Bar

• Size
• 12 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Structure
• Single Spring Unbalance

• Style
• Other, Axially Loaded

• Temperature
• -60deg C to 260deg C Celsius (oC)

• Theory
• Unbalanced Type Seal

• Application
• Corrosive fluids, acids, alkalis

• Function
• Sealing rotary shafts

• Material
• Other, PTFE Bellow, Ceramic, SS-316, SS-304, Monel, Alloys-20

• Pressure
• up to 10 Bar Bar

• Size
• Shaft diameter 10mm-100mm

• Speed
• up to 4000 rpm RPM

• Structure
• PTFE bellow with external mount

• Style
• Other, External Mounted

• Temperature
• -30C to 120C Celsius (oC)

• Theory
• Balanced mechanical seal

• Application
• Pumps, agitators, mixers

• Function
• Dry running, reverse balance

• Hardness
• Varies with face materials

• Material
• Other, Carbon, Ceramic (99.5%), Silicon Carbide, Tungsten Carbide, Chrome Cast Steel; Viton, EPDM, Aflas, PTFE, GFT, TCV & FEP, Kalrez; SS-316, SS-304, Hast alloy-C, Monel, Alloy-20

• Size
• 20 mm to 100 mm

• Structure
• Single spring, cartridge design

• Style
• Other, Cartridge type, dry running

• Theory
• Mechanical shaft seal

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C.; SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 10 Bar Bar

• Size
• Shaft Diameter: 10 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Temperature
• -60deg C to 180degC Celsius (oC)

• Application
• Chemical and water pumps

• Function
• Leakage prevention

• Hardness
• High resilience rubber

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., SS-316, SS-304, Hast-C, Menol, Alloy-20, Viton, Nitrile, Neoprine, Aflas, Silicon

• Pressure
• 16 Bar Bar

• Size
• Shaft Diameter: 10 mm to 100 mm

• Speed
• up to 4500 rpm RPM

• Structure
• Bellow unbalance design

• Style
• Other, Single coil spring

• Temperature
• -20C to 200C Celsius (oC)

• Theory
• Rotary unbalance seal

• Application
• Pumps, Mixers, Agitators

• Function
• Prevents leakage externally

• Hardness
• Varies by face material

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., SS-316, SS-304, Hast-C, Alloy-20

• Pressure
• Vacum 5 Bar Bar

• Size
• 18 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Structure
• Single spring seal

• Style
• Other, External mounted reverse balance

• Temperature
• -45deg C to 180deg C Celsius (oC)

• Theory
• Mechanical seal principle

• Application
• Agitators, reactors, mixers

• Function
• Double acting, unbalanced

• Hardness
• Up to 92 HRC (on faces)

• Material
• Other, Face: Carbon, Ceramic (99.5%), Silicon Carbide, Tungsten Carbide, Chrome Cast Steel; Elastomer: Viton, EPDM, Aflas, PTFE, GFT, TCV, FEP, Kalrez; Hardware: SS-316, SS-304, Hast alloy-C, Monel, Alloy-20

• Size
• 25 mm to 150 mm shaft size

• Structure
• Component seal, double face

• Style
• Other, Cartridge design

• Theory
• Mechanical seal, non-contacting

• Application
• Pumps, Mixers, Compressors, Agitators

• Function
• Leakage prevention in rotating equipment

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 35 Bar Bar

• Size
• 12 mm to 100 mm shaft diameter

• Speed
• up to 6000 rpm RPM

• Structure
• Cartridge, multi-spring design, single acting

• Style
• Other, Multi Spring, Balanced Mechanical Seal

• Temperature
• -60C to 260C Celsius (oC)

• Theory
• Mechanical shaft sealing, balance type

• Application
• Pumps, Compressors, Agitators, Mixers

• Function
• Multi Spring Unbalance Mechanical Sealing

• Hardness
• Depends on Face Material

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C. / SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• 10 Bar Bar

• Size
• Shaft Diameter 12 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Structure
• Multi Spring, Cartridge, Unbalanced

• Style
• Other, Multi Spring Unbalance Series

• Temperature
• -60C to 260C Celsius (oC)

• Theory
• Mechanical Seal

• Application
• Chemical, water, oil pumps

• Function
• Prevents leakage in pumps

• Hardness
• Ceramic: 99.5% pure

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C., SS-316, SS-304, Hast-C, Menol, Alloy-20, Viton, EPDM, Silicon, EPR, Kalrez GFT, PTFE, TCV, FEP.

• Pressure
• 10 Bar Bar

• Size
• Shaft Diameter: 10 mm to 100 mm

• Speed
• up to 6000 rpm RPM

• Structure
• Single coil spring with secondary elastomeric seals

• Style
• Other, Single Spring

• Temperature
• -45C to 200C Celsius (oC)

• Theory
• Mechanical Seal - Unbalanced

• Application
• High-temperature, high-pressure fluid sealing

• Function
• Leak prevention in pumps

• Hardness
• Varies by face material

• Material
• Other, Face: Carbon-M, SIC, T.C.; Welded Bellow: AM 350; Hardware: AISI 316, SS 304, Carpenter-42; Secondary Seal: MB61, Viton, Kalrez MB66-Grafoil FEP, CFT.

• Pressure
• 25 Bar Bar

• Size
• Shaft Diameter: 10mm to 100mm

• Speed
• Up to 4000 rpm RPM

• Structure
• Metal bellows design

• Style
• Other, Inherently balanced seal

• Temperature
• -20C to 400C Celsius (oC)

• Theory
• Rotary mechanical seal

• Application
• Pumps, Compressors, Process Industry

• Function
• Cartridge balance mechanical seal

• Hardness
• Up to 92 HRA

• Material
• Other, Carbon, Ceramic (99.5%), Silicon Carbide, Tungsten Carbide, Chrome Cast Steel, SS-316, Hastelloy-C, Monel, Alloy-20, Viton, EPDM, Silicon, Aflas, PTFE, GFT, TCV, FEP, Kalrez

• Pressure
• Up to 40 bar Bar

• Size
• 25mm to 100mm

• Speed
• Up to 5000 rpm RPM

• Structure
• Cartridge type with balanced configuration

• Style
• Other, Single cartridge, balanced

• Theory
• Mechanical seal

• Application
• Water Pumps, Compressors, General Industry

• Function
• Unbalance Single Acting Seal

• Hardness
• 60-80 Shore A (Rubber)

• Material
• Other, Rubber Bellow, Carbon, Ceramic, SIC, TC, SS-316/304

• Pressure
• Up to 10 Bar Bar

• Size
• 12mm to 100mm Shaft Diameter

• Speed
• 2900 RPM max. RPM

• Structure
• Single Spring, Component Type

• Style
• Other, Rubber Bellow Mechanical Seal

• Temperature
• -20C to 150C Celsius (oC)

• Theory
• Rotary Seal

• Material
• Other, Carbon, SIC, T.C.; Hardware: SS-316, SS-304, Hast-C, Menol, Alloy-2C

• Pressure
• 5 to 35 Bar Bar

• Size
• Shaft Diameter: 12mm/16mm/22mm

• Speed
• up to 6000 rpm RPM

• Temperature
• -20deg C to 300deg C Celsius (oC)

• Application
• High Pressure, High Temperature, Corrosive Media

• Function
• Cartridge Balance Seal

• Hardness
• As per face material (varies)

• Material
• Other, Carbon-M, SIC, T.C., Viton, Kalrez, Grafoil, ANSI-316, SS-304, Carpenter-42, AM 350

• Pressure
• 25 Bar Bar

• Size
• Shaft Diameter 12mm to 100mm

• Speed
• up to 4000 rpm RPM

• Structure
• Cartridge Metal Bellows

• Style
• Other, Welded Metal Bellows

• Temperature
• -20C to 400C Celsius (oC)

• Theory
• Balanced Mechanical Seal

• Application
• Chemical, petrochemical, pharmaceutical industries

• Function
• Wave spring unbalanced seal

• Hardness
• Varies by seal material

• Material
• Other, Carbon, SIC, T.C.; SS-316, SS-304, Hast-C, Menol, Alloy-20

• Pressure
• up to 10 Bar Bar

• Size
• 12mm to 100mm

• Speed
• up to 6000 rpm RPM

• Structure
• Single acting, wave spring

• Style
• Other, Single coil wave spring

• Temperature
• -60C to 260C Celsius (oC)

• Theory
• Unbalanced mechanical seal

• Application
• Corrosive chemicals, acids, slurries, general industrial pumps

• Function
• Sealing rotary mechanical components

• Hardness
• Varies by face material

• Material
• Other, Rotary: Silicon, Carbide, Carbon; Secondary: Ceramic; Metal Parts: SS-316, SS-304, Monel, Alloys-20; Spring: SS-316, Hast-C, Alloy-20 & Spring Steel or SS-304 Covered Teflon Tube; Secondary Seal: PTFE Bellow, Gasket

• Pressure
• 10 Bar Bar

• Size
• Shaft diameter 10mm to 100mm

• Speed
• up to 4000 rpm RPM

• Structure
• PTFE bellow, metal parts, single spring, external mount

• Style
• Other, External mounted, single spring

• Temperature
• 30C to 120C Celsius (oC)

• Theory
• Balanced mechanical seal

• Application
• Corrosive Chemicals, Acids, Solvents

• Function
• Leakage Prevention

• Hardness
• High (based on Ceramic, PTFE)

• Material
• Other, GFT, PTFE, Ceramic, SS-316, SS-304, Monel, Alloys-20

• Pressure
• Up to 10 Bar Bar

• Size
• 25mm to 100mm Shaft Diameter

• Speed
• Up to 4000 rpm RPM

• Structure
• PTFE Bellow with Covered Spring

• Style
• Other, External Mounted

• Temperature
• -306C to 1206C Celsius (oC)

• Theory
• Bellow Seal Principle

• Application
• Chemical Process, Petroleum, Pharmaceuticals, Refineries

• Function
• Sealing rotating equipment shaft

• Hardness
• 80-90 Shore A (Elastomers)

• Material
• Other, Rotary: Carbon, SIC, TC. Stationary: SIC, TC, Ceramic. Metal: AISI 316, Hast-C, Monel, Alloy-20. Springs: S-316, Hast-C. Secondary Seal: O-Ring, TCV, FEP.

• Size
• Shaft Size 18 mm to 100 mm

• Structure
• Multiple spring, O-ring mounted, Balanced

• Style
• Other, Multiple Spring Balanced

• Theory
• Mechanical seal with balanced design

• Application
• Pumps, Agitators, Mixers

• Function
• Shaft sealing

• Hardness
• As per face material

• Material
• Other, Carbon, Ceramic (99.5%), SIC, T.C.

• Pressure
• 16Bar Bar

• Size
• 10 mm to 100 mm

• Speed
• up to 4500 rpm RPM

• Structure
• Single coil spring, unbalanced

• Style
• Other, Rubber Bellow

• Temperature
• -20deg C to 200deg C Celsius (oC)

• Theory
• Unbalanced mechanical seal