MECHANICAL SEALS

Mechanical seal is simply a method of containing fluid within a vessel (typically pumps, mixers, etc.) where a rotating shaft passes through a stationary housing or occasionally, where the housing rotates around the shaft

 

GALLERY

IEC 101
Material:
Seal faces: Sic / Carbon / Vs. Ceramic / Sic
Secondary Seats: niton / Viton / EPDM
Metal parts: SS-304. SS-316, ss-316L
IEC 102
Operating limits:
Shaft Diameter: 10 mm to 100 mm
Pressure: 10 bar (Max)
Temperature: (-) 20°C to (+) 150°C
IEC 201
Materials:
Seal Faces: GFT /Sic. / Carbon vs Ceramic /sic Shaft
Secondary Seals: PTFE / GFT
Metal Parts:SS-304. SS-316, SS-316L/ Hastelloy
IEC 202
Operating limits:
Diameter: 16 mm to 100 mm
Pressure: 5 bars (max)
Temperature: 2900 rpm (max)
IEC 301
Materials:
Seal Faces: Carbon /Sic. / TC Vs Sic. /Tc
Secondary Seals: Viton / PTFE / GFT
Metal Parts: SS-304. SS-316, SS-316L/ Hastelloy “C”
IEC 302
Operating limits:
Shaft Diameter: 19 mm to 100 mm
Pressure: 15 bars (max)
Temperature: (-) 50°C to (+) 350°C
Speed: 3200 rpm (max)
IEC 401
Materials:
Seal Faces: Sic. / carbon vs Sic./ Ceramic / Tc
Secondary Seals: Viton / PTFE / GFT
Metal Parts: SS-304. SS-316, SS316L
IEC 402
Operating limits:
Shaft Diameter: 10 mm to 150 mm
Pressure: 10 bars (max)
Temperature: (-) 50°C to (+) 180°C
Speed: 1500 rpm (max)
IEC 501
Material
Seal Faces: Sic / Ceramic / Carbon TC Vs.Ceramic / TC / Sic
Secondary Seals: Elastomers. FEP, PTFE GFT
Metal Parts: SS-316, SS-316L, ss-304
IEC 502
Operating limits:
Shaft Diameter: 18 mm to 100 mm
Pressure: 25 bars (max)
Temperature: (-)250°C to (+) 220°C
IEC 601
Material
Seal Faces: Sic / Carbon / TC Vs Ceramic / Sic / TC
Secondary Seals:Viton / FEP
Metal Parts: SS-304, SS-316, SS-316L,
IEC 602
Operating limits:
Shaft Diameter: 20 mm to 100 mm
Pressure: 10 bars (max)
Temperature: (-)50°C to (+) 80°C
Speed: 2900 rp (max)
IEC 701
Material
Seal Faces: Sic / Carbon / TC Vs Ceramic / Sic / TC
Secondary Seals:Viton / PTFE / GFT
Metal Parts: SS-316, SS-316L, SS-304
IEC 702
Operating limits:
Shaft Diameter: 10 mm to 100 mm
Pressure: 10 bars (max)
Temperature: (-)20°C to (+)180°C
IEC 801
Materials:
Seal Faces: Sic / Carbon / TC Vs Ceramic / Sic / TC
Secondary Seals:Viton / EPDM
Metal Parts: SS-316, SS-316L, SS-304
IEC 802
Operating limits:
Shaft Diameter: 14 mm to 150 mm
Pressure: 10 bars (max)
Temperature: (-)20°C to (+)180°C
Speed: 2900 rpm (Max)
IEC 901
Materials:
Seal Faces: Sic / TC / Ceramic Vs Ceramic Sic / TC
Secondary Seals:Viton / PTFE / GFT / Niton
Metal Parts: SS-316, SS-316L, SS-304, Hastelloy
IEC 902
Operating limits:
Shaft Diameter: 25 mm to 100 mm
Pressure: 15 bars (max)
Temperature: (-)40°C to (+)180°C
Speed: 2900 rpm (Max)
IEC 1001
Materials:
Seal Faces: Sic / Carbon Vs Ceramic / Sic / TC
Secondary Seals: Niton / Viton
Metal Parts: SS-316,SS-304
IEC 1002
Operating limits:
Shaft Diameter: 10 mm to 100 mm
Pressure: 10 bars (max)
Temperature: (-)20°C to (+)150°C
Speed: 2500 rpm (Max)
IEC 1101
Materials:
Seal Faces: Sic / Ceramic / Carbon Vs Ceramic / TC / Sic
Secondary Seals: Viton / FEP GRAPHOIL
Metal Parts: SS-316,SS-304,.Graphoil
IEC 1102
Operating limits:
Shaft Diameter: 25 mm to 150 mm
Pressure: 15 bars (max)
Temperature: (-)50°C to (+)180°C
IEC 1201
Materials:
Seal Faces: Carbon / TC Sic. Vs Ceramic Sic/ TC
Secondary Seals: Viton / PTFE / GFT
Metal Parts: SS-316904L,
IEC 1202
Operating limits:
Shaft Diameter: 16 mm to 150 mm
Pressure: 10 bars (max)
Temperature: (-)50°C to (+)280°C
Speed: 2900 rpm (max)
Double Agitator Seal
Pressure : Upto 35 bar
Temrerature : 90° to 300°C
Speed : 5 to 1450 RPM
Face Material : Tungsten carbide Carbon, ceramic, Silicon Special Cast.
Metal components : S.S. 304 /
Secondary Seal : PTFE, Viton, Silicon, EPDM, Grafoil
Single Dry Seal
Pressure : Upto 7 bar
Temrerature : 40° to 100°C
Speed : 1 to 200 Max
Face Material : Tungsten carbide, Carbide Carbon, ceramic, Silicon Carbide Special Cast.
Metal components : S.S. 304 / S.S. 316/
S.S. 316 / Hastelloy C Hastelloy 'C' Alloy 20 Monel etc.
Secondary Seal : PTFE, Viton, Nitrile, Neoprene.
John Crane 502 Seal
Rotry Joint
Body C.I./M.S./SS./BRASS Assembly plate C.I./M.S./SS./BRASS
Nipple M.S./S.S. HARDENED
Seal Ring Carbon Graphite (IMP)
Guide Ring Carbon Graphite (IMP)
Spring S.S. / Spring Steel
Gasket Comressed Asbestos
Rotry Joint
MAX. WATER PRESSURE 1.5 BAR
MAX. WATER TEMPERATURE 150°C
MAX. STEAM PRESSURE 10 BAR
MAX. STEAM TEMPERATURE 180°C
MAX. HOT OIL PRESSURE 8 BAR
MAX. HOT OIL TEMPERATURE 180°C
IEC-1601