MECHANICAL SEALS

SINGLE SEAL | DOUBLE SEAL | CARTRIDGE SEAL | TANDEM SEAL | REACTOR SEALS | SLURRY SEALS

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TEFLON BELLOW MECHANICAL SEAL

Available in : GFT, CERAMIC, SIC, CARBON, TC faces

These Mechanical Seals are Specially Designed for Extremely Corrosive Duties.

These Seal Design Faces are molded with Glass Filled PTFE with Highly Flexible PTFE Bellow.

These are dual directional seals with hydraulically balanced design.

MATERIALS

  • Seal Ring Faces : Carbon, SiC and TC

  • Seat Faces : Ceramic and SiC

  • Elastomer : PTFE and GFT

  • MOC : SS 316, Hast-C and Alloy 20

  • Bellow MOC : PTFE + GFT Composite

OPERATING CAPABILITIES

  • Shaft Dia. : 25mm to 100mm

  • Pressure : Up to 25 bar

  • Temperature : -70°C to 350°C

  • Speed: 3000 r.p.m.

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SINGLE COIL SPRING SEAL

Top Seller

These Seals are Cost Effective Seals for Basic Application Equipment such as Centrifugal Pump for handling Crystallizing Slurry, Suspended Solid Slurry, Saturated Chemical Slurry and General Chemical Slurry.

These are Inside Mounted Mechanical Seals in which Spring Design depends on Shaft Rotation.

MATERIALS :

  • Seal Ring Faces : Carbon, SiC and TC

  • Seat Faces : Ceramic, SiC and TC

  • Elastomer : Viton, PTFE, GFT, TTV, EPDM, NBR, Buna-N

  • MOC : SS 316

OPERATING CAPABILITIES :

  • Shaft Dia. : 10mm to 100mm

  • Pressure : Up to 10 bar

  • Temperature : -20°C to 150°C

  • Speed: 3000 RPM

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MULTI SPRING SEAL

Featured Item

MULTI SPRING SEAL is recommended for clean media application. This Seal Type is for Standard use where Corrosive Liquid are being Processed. PTFE Wedge Construction acts as a Secondary Sealing Member. These Type of Seal designed and used for Petroleum Products, Low Aggressive Chemicals and Refrigerants in Centrifugal pumps.

MATERIALS :

  • Seal Ring Faces : Carbon, SiC and TC

  • Seat Faces : Ceramic, SiC and TC

  • Elastomer : Viton, PTFE, GFT, EPDM, NBR, Buna-N and FFKM

  • MOC : SS 316, Hast-C and Alloy – 20


OPERATING CAPABILITIES :

  • Shaft Dia. : 10mm to 100mm

  • Pressure : Up to 10 bar

  • Temperature : -20°C to 260°C (Depending upon Elastomer)

  • Speed: 3000 RPM

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DOUBLE CARTRIDGE SEAL

Product Subtitle

Double Cartridge Seal are Recommended for Clean and dirty media application . Seal can tolerate reversal pressure. Double Cartridge Seal is Standard for using where Corrosive Liquid are being Processed.

MATERIALS:

  • Seal Ring Faces : Carbon, TC and SiC

  • Seat Faces : SiC and TC

  • Elastomer : Viton, PTFE, and FFKM

  • End fitting MOC : SS 316,HAST-C and Carpenter 42

  • MOC : SS 316 – CHANGE OF MOC ON REQUEST


OPERATING CAPABILITIES : 

  • Shaft Dia. : 20mm to 100mm

  • Pressure : Up to 15 bar

  • Temperature : -30°C to 260°C

  • Speed: 3000 r.p.m.

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DOUBLE SEMI CARTRIDGE MECHANICAL SEAL

Designed to handle solids up to 20% by weight. Hydraulically balanced faces for excellent seal reliability. Springs are located outside the process. Flushing helps to lubricate or cool the seal faces from atmospheric side of mechanical seal. They are cost effective for  Centrifugal Pumps  Handling Crystallizing Slurry, Suspended Solid Slurry, Saturated Chemical Slurry, General Chemical Slurry.

Features : 

  • Slurry seal

  • Standardized modular design

  • Single Acting

  • Mechanical Seals

  • Inside Mounted

Materials :

  • Seal Ring Faces : TC and SiC

  • Seat Faces : SiC and TCs

  • Elastomer : Viton, TTV, FEP and FFKM

  • End fitting MOC : SS 316,HAST-C and Carpenter 42

  • MOC : SS 316 – CHANGE OF MOC ON REQUEST

Operating Cabailities : 

  • Shaft Dia. : 20mm to 80mm

  • Pressure : Full Vacuum to 8 bar

  • Temperature : -30°C to 260°C (Depending upon Elastomer)

  • Speed: 3000 r.p.m.

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METAL BELLOW MECHANICAL SEAL

Type 82/C – Grafoil Packing Cartridge mechanical seals are destined for petrochemical, chemical, pharmaceutical and food processing industry, for process pumps. Rotating bellows design acts to clear convolutions and prevent accumulation of debris. These bellow seals are constructed by welding a series of diaphragms together at the edges to form a bellows unit. Recommended for high temperature mediums e.g. hot oils, pitch, tar and other hydrocarbons, fuels, liquid gases and other mediums with low content of abrasives.

Features

  • Single Acting.

  • Dual directional.

  • Inside mounted.

  • Inherently Balanced Mechanical Seals.

  • Independent of direction of rotation.

  • Unitized, Easy-to-Fit Design.

Materials

  • Seal Ring Faces : Carbon, SiC and TC

  • Seat Faces : TC and SiC

  • Elastomer : Flexible Graphite

  • End fitting MOC : SS 316,HAST-C and Carpenter 42

  • Bellow MOC : HAST -C, AM350 and Inconel

Operating Capabilities

  • Shaft Dia. : 10mm to 100mm

  • Pressure : Up to 25 bar

  • Temperature : -70°C to 350°C

  • Speed: 3000 r.p.m.

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CHEMICA PUMPS AND FILTRATION

CHEMICA PUMPS known as the manufacturers and suppliers of PP PUMPS, PVDF PUMPS, SS PUMPS, AOD PUMPS, PP VALVES, MECHANICAL SEALS AND FILTER PRESSES