Multi Spring Mechanical Seal

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Multi Spring Type Mechanical Seals Manufacturer in Gujarat

We are Manufacturer, Supplier and Exporter of various Multi Spring design Unbalanced / Balanced Mechanical Seals for pumps and compressors in Gujarat, India. Leak Pack Make Mechanical Seals are equivalent and replaceable with Burgmann, Flowserve, Sealol, Dura Metallic, AES Seals, Leak Proof, Hi-Fab, John Crane, Chesterton, Flex-a-Seal, Vulcan, Roplan, Roten, Uniten, etc.

Best Quality Multi Spring Mechanical Seal

Leak Pack team Manufactures and Supply Best Quality Multi Spring Mechanical Seals to our customer with the best price. We test and supply all types of mechanical seals as per the required operating parameters, so you can use them even in extreme conditions.

We manufacture and export our various types of mechanical seals to our customers for various industries like clean power generation plants, petrochemical, chemicals, water pumps, mining & steel plants, pharmaceutical, food processing and many industries.

One of the Leading Mechanical Seal Suppliers in Gujarat, India

We are Manufacture & Exporters of Multi Spring Mechanical Seals in Gujarat, India and Worldwide for domestic and industrial pumps like Johnson Pumps, Kirloskar Pumps, Sulzer Pumps, KSB Pumps, Flowserve Pumps, WPIL Pumps, Flowmore Pumps, Sintech Pumps, Kishore Pumps, Ebara Pumps, Shakti Pumps, CRI Pumps, Akay Pumps, Alfa Laval Pumps, Grundfos Pumps, Fristam Pumps, SPX FLOW Pumps, ITT Goulds Pumps, Xylem Pumps, Weir Group Pumps, Willow Pumps etc. You can contact us to know more about our mechanical seals and sealing components products.

LPBT-C5 / LPBT-C56P

Multi Spring Unbalanced Mechanical Seals

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Features

  • Single seal
  • Unbalanced
  • For plain shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 10 bar (145 PSI)
  • Sliding velocity: 15 m/s (50ft/s)
  • Temperature: –50 °C to +220 °C (–58 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Clean water pumps
  • Petrochemicals industries
  • Pharmaceutical industries
  • General chemical process industries

LPBT-C5B / LPBT-C56BP

Multi Spring Balanced Mechanical Seals

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Features

  • Single seal
  • Balanced
  • For stepped shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 25 bar (362 PSI)
  • Sliding velocity: 15 m/s (50ft/s)
  • Temperature: –50 °C to +220 °C (–58 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Clean water pumps
  • Petrochemicals industries
  • Pharmaceutical industries
  • General chemical process industries

LPM74D / LPM74DP

Multi Spring Unbalanced Double Mechanical Seals

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Features

  • Double seal
  • Unbalanced
  • For plain shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 200mm (0.75″ to 7.87″)
  • Pressure: 20 bar (290 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –50 °C to +220 °C (–58 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Oil and gas industries
  • Pulp & paper industries
  • Petrochemicals industries
  • Toxic and hazardous media
  • General chemical industries

LPH74D / LPH74DP

Multi Spring Balanced Double Mechanical Seals

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Features

  • Double seal
  • Balanced
  • For stepped shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 200mm (0.75″ to 7.87″)
  • Pressure: 30 bar (435 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –50 °C to +220 °C (–58 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Oil and gas industries
  • Pulp & paper industries
  • Petrochemicals industries
  • Toxic and hazardous media
  • General chemical industries

LPRO2 / LPRO2P

Multi Spring Dura Type Unbalanced Mechanical Seals

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Features

  • Single seal
  • Unbalanced
  • For plain shafts
  • Open rotary multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 10 bar (145 PSI)
  • Sliding velocity: 15 m/s (50ft/s)
  • Temperature: –20 °C to +240 °C (–4 °F to +464 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Mining & steel industries
  • Food & beverage process industries
  • Pharmaceutical industries
  • Power generation industries

LPROB5 / LPROB5P

Multi Spring Dura Type Balanced Mechanical Seals

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Features

  • Single seal
  • Balanced
  • For stepped shafts
  • Open rotary multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 20 bar (290 PSI)
  • Sliding velocity: 15 m/s (50ft/s)
  • Temperature: –20 °C to +240 °C (–4 °F to +464 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Mining & steel industries
  • Pharmaceutical industries
  • Power generation industries
  • Food & beverage  process industries

LPHJ4

Multi Spring Balanced Mechanical Seals

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Features

  • Single seal
  • Balanced
  • For plain shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 25 bar (362 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –50 °C to +220 °C (–58 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbid
  • Secondary Seals: FKM, EPDM, NBR, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Mining industries
  • Pulp & paper industries
  • Pharmaceutical industries
  • Raw sludge, sewage slurries pumps
  • Food, dairy and beverage industries

LPM74

Multi Spring Unbalanced Mechanical Seals

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Features

  • Single seal
  • Unbalanced
  • For plain shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 14mm to 100mm (0.55″ to 3.94″)
  • Pressure: 25 bar (362 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –40 °C to +220 °C (–40 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Cast CrMo-Steel, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Multistage pumps
  • Vertical screw pumps
  • Pulp & paper industries
  • Low solids content media
  • Chemical process industries
  • Food and beverage industries
  • Water / Sewage water pumps                           

LPH75

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Features

  • Single seal
  • Balanced
  • For stepped shafts
  • Multi spring retainer
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 14mm to 100mm (0.55″ to 3.94″)
  • Pressure: 50 bar (725 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –40 °C to +220 °C (–40 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Cast CrMo-Steel, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Boiler feed pumps
  • Pulp & paper industries
  • Chemical process industries
  • Power generation industries
  • Food and beverage industries
  • Light hydrocarbons industries
  • Water / Sewage water pumps

LPRB105

Multi Spring Outside Mounted Mechanical Seals

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Features

  • Single seal
  • For plain shafts
  • Reverse balanced
  • Outside mounted
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 25mm to 100mm (0.98″ to 3.94″)
  • Pressure: 25 bar (362 PSI)
  • Sliding velocity: 15 m/s (50ft/s)
  • Temperature: –25 °C to +200 °C (–13 °F to +392 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, EPDM, NBR, PTFE, GFT, TCV
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Extremely fluids process industries
  • Highly acidic manufacturing industries
  • General & light chemical process industries

LPHRN3

Multi Spring High Pressure Balanced Mechanical Seals

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Features

  • Single seal
  • Balanced
  • Stationary spring arrangement
  • Independent of direction of rotation

Operating Range

  • Shaft diameter: 19mm to 100mm (0.75″ to 3.94″)
  • Pressure: 25 bar (362 PSI)
  • Sliding velocity: 20 m/s (66ft/s)
  • Temperature: –30 °C to +220 °C (–22 °F to +428 °F)

Materials

  • Seal Faces: Carbon resin, Carbon antimony, Silicon carbide
  • Secondary Seals: FKM, EPDM, NBR, PTFE, FFKM, Aflas
  • Hardware & Spring: SS 304, SS 316, Hast-C, Alloy-20 and other grades

Application

  • Sewage pumps
  • Pulp & paper industries
  • Sticky and stringy media
  • Chemical process industries
  • Dirty, abrasive and solid containing media
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