Mumbai, Maharashtra, India
Our Products
Face Materials: Stellite, Carbon, Ceramic, Tungsten Carbide, Silicon Carbide, Lecrolloy
Metal Parts: SS 316, SS 304
Secondary Seal: Elastomers, PTFE
Applications
Water Pumps
Circulation Pumps for central heating
Chemical Process Pumps
Sewage and Submersible pumps
Seal Characteristics:
Single acting
Unbalanced
Inside mounted
Dependent of direction of rotation
Operating Limits:
Shaft Diameter d1 : 9 . 100 mmPressure p : 10 bar (max)Temperature t : _20 + 1200 CVelocity v : 20 m/sec
single conical helical spring, unbalanced seal with '0' ring as secondary sealing member. Various seal face materials and elastomers can be offered for wide service application. As the torque transmission is done by conical helical spring these seals are dependent of the direction of rotation. Direction of rotation is seen from the drive end of the shaft. Clockwise rotating shaft requires right handed spring and anticlockwise rotating shaft requires left-handed spring. For easier fitting, the conical helical spring should be pushed on the shaft with a twisting motion in the sense of the spring unwinding. This movement enlarges the diameter of the spring, enabling easy fitment.Face Materials: Stellite, Carbon, Ceramic, Tungsten Carbide, Silicon Carbide, Lecrolloy
Metal Parts: SS 316, SS 304
Secondary Seal: Elastomers, PTFE
Applications
Water Pumps
Circulation Pumps for central heating
Chemical Process Pumps
Sewage and Submersible pumps
Seal Characteristics:
Single acting
Unbalanced
Inside mounted
Dependent of direction of rotation
Operating Limits:
Shaft Diameter d1 : 9 . 100 mmPressure p : 10 bar (max)Temperature t : _20 + 1200 CVelocity v : 20 m/sec
single conical helical spring, unbalanced seal with '0' ring as secondary sealing member. Various seal face materials and elastomers can be offered for wide service application. As the torque transmission is done by conical helical spring these seals are dependent of the direction of rotation. Direction of rotation is seen from the drive end of the shaft. Clockwise rotating shaft requires right handed spring and anticlockwise rotating shaft requires left-handed spring. For easier fitting, the conical helical spring should be pushed on the shaft with a twisting motion in the sense of the spring unwinding. This movement enlarges the diameter of the spring, enabling easy fitment.
Face Materials: GFT / CFT / Silicon Carbide / Ceramic
Metal Parts: SS 316, SS 304, Hastelloy-C
Springs : Teflon Covered Spring Steel, S.S.316 , S.S.304 , Hastelloy-C
Secondary Seal: PTFE Bellows
Extremely corrosive services
Seal Characteristics:Single acting
Outside mounted
Multi Spring & Single Spring Design
Independent of direction of rotation
Shaft Diameter d1 : 19mm to 150mmPressure p : 6 bar (max)Temperature t : -45 .+1200CVelocity v : 16 m/sec
Specially designed for extremely corrosive chemicals, including concentrated acids, salts, strong oxidising and reducing agents, and ch
Face Materials: GFT / CFT / Silicon Carbide / Ceramic
Metal Parts: SS 316, SS 304, Hastelloy-C
Springs : Teflon Covered Spring Steel, S.S.316 , S.S.304 , Hastelloy-C
Secondary Seal: PTFE Bellows
Extremely corrosive services
Seal Characteristics:Single acting
Outside mounted
Multi Spring & Single Spring Design
Independent of direction of rotation
Shaft Diameter d1 : 19mm to 150mmPressure p : 6 bar (max)Temperature t : -45 .+1200CVelocity v : 16 m/sec
Specially designed for extremely corrosive chemicals, including concentrated acids, salts, strong oxidising and reducing agents, and chemically active organic compounds. All components which come in contact with the liquid being sealed are made of chemically inert material. Metallic components clamping ring and springs are located outside the media. In this seal series Glass filled PTFE face is composite moulded with highly flexible PTFE bellows.emically active organic compounds. All components which come in contact with the liquid being sealed are made of chemically inert material. Metallic components clamping ring and springs are located outside the media. In this seal series Glass filled PTFE face is composite moulded with highly flexible PTFE bellows.
These Mechanical Seals are extremely useful in high temperature and other complicated services. Special welding process is used on rare materials to form highly accurate and precise Bellow hence it is expensive and used in ultimate services. These Mechanical Seals are Non-Pusher and Balanced in nature. Bellow is having self cleaning action and axial movement hence do not have dynamic elastomers which overcome several dis-advantages of Pusher Seals. These are available in double configuration & cartridge assemblies too. It finds great usage in Hydrocarbon, Pulp & Paper, Steel, Mine & Power Industries. We have very long experience in reconditioning of Metal Bellow Seals.
Application:High Temperature, Hydrocarbons & Critical Services
Operating:Pressure :25 bar
Temperature :-40C to 350C
Speed :20 m/s
Sizes :25 mm to 100 mm
Faces :Carbon, Silicon Carbide, Tungsten Carbide.
Elastomers :Graphite, Perflouro, FEP.
Hardware :SS-316, AM-350, Hastelloy-C, Alloy-20
Face Materials: Carbon / Silicon Carbide / Ceramic
Metal Parts: SS 316, SS 304
Secondary Seal: Elastomers
Utility Pumps
Transfer Pumps
Agitator and Vessels (As Dry Running Seal)
Fully Split Components
Ease of Installation
Balanced Seal Faces
Shaft Diameter d : 50.200 mmPressure p : 15 bar (max)Temperature t : Amb. 1400 CShaft speed : 3600 rpm (max)
The multi spring design keep the faces uniformely in contact. The split seal face is balanced covered with split O-Ring as a sealing member. Slots provided in the housing facilitates fitting the seal on various equipments with different PCDs.
Face Materials: Carbon / Silicon Carbide / Tungsten Carbide
Metal Parts: SS 316, SS 304, Hastelloy-C, Titanium, Alloy-20, Monel
Secondary Seal: Elastomers
Oil Pipeline Pumps
Boiler Feed Water Pumps
Single acting
Balanced
Inside Mounted
Independent of direction of rotation
Multiple springs design
Sturdy drive mechanism
Shaft diameter d1 : 25.115 mmPressure p : 25.150 barTemperature t : _ 40.1800 CVelocity v : 20 m/sec
Specially designed cartridge seal for pumps handling oil, water and other fluids which are being pumped at very high pressure. These seals are widely used on pipe and Boiler feed water pumps. Very sturdy design and drive arrangement makes the seal suitable for very high pressure. This being multiple spring seal, it provides uniform face loading
These Mechanical Seals are extremely useful in high temperature and other complicated services. Special welding process is used on rare materials to form highly accurate and precise Bellow hence it is expensive and used in ultimate services. These Mechanical Seals are Non-Pusher and Balanced in nature. Bellow is having self cleaning action and axial movement hence do not have dynamic elastomers which overcome several dis-advantages of Pusher Seals. These are available in double configuration & cartridge assemblies too. It finds great usage in Hydrocarbon, Pulp & Paper, Steel, Mine & Power Industries. We have very long experience in reconditioning of Metal Bellow Seals.
Application:High Temperature, Hydrocarbons & Critical Services
Operating:Pressure :25 bar
Temperature :-40C to 350C
Speed :20 m/s
Sizes :25 mm to 100 mm
Faces :Carbon, Silicon Carbide, Tungsten Carbide.
Elastomers :Graphite, Perflouro, FEP.
Hardware :SS-316, AM-350, Hastelloy-C, Alloy-20
