Rotary Union

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Rotary Union / Rotary Joint Manufacturer in Gujarat, India

We are one of the Best Rotary Unions & Rotary Joints Manufacturers and Exporter in India. Being one of the Top Mechanical Seal Manufacturers we are also the Leading Rotary Unions & Rotary Joints Suppliers.

Superior Quality Rotary Unions & Rotary Joints Manufacture in Gujarat, India

We manufacture Superior Quality Rotary Unions & Rotary Joints for various industries like Textile Industry, Steel Plant, Plastics Industry, Printing Industry, Film Making Industry, Pulp & Paper Industry, Rubber Processing Industry, Packaging Industry, Pharmaceutical Plant, Petroleum Industry, Food Industry, Chemical Industry, Glass Making Industry, Automotive Industry, Insulation and many more industries. We not only have rotary union’s rotary joint’s manufacturing in India, but we are also known leaders amongst Rotary Union and Rotary Joint Manufacturers in Gujarat.

One of the Top Rotary Union / Rotary Joint Suppliers in Gujarat, India

Leak Pack Engineering manufactures a full range of Top Rotary Unions and Rotary Joints for Hot and Cold Water, Steam, Oil, Hydraulic Oil, Air, Vacuum, Hot Oil and Thermal Fluids, Coolants, Continuous Cooling Service, Continuous Casting Machines and many more. The products we manufacture meet any process line, media, speed, temperature, pressure or other application and conditions.

The products manufactured by us are known as Mono Flow Rotary Union, Dual Flow Rotary Joints, Air Rotary Union, Hydraulic Rotary Union, Cold Water Rotary Union, High Temperature Rotary Joint, Multi Passage Rotary Union, High Pressure Rotary Union, Coolant Rotary Union and Continuous Casting Machine Rotary Joints. We manufacture Rotary Unions & Rotary Joints with highly featured raw materials in India.

Leading Manufacturer, Exporter and Suppliers of Rotary Unions and Rotary Joints

“Leak-Pack” is the Leading Manufacturer, Exporter and Suppliers of Cutting EdgeRotary Unions and Rotary Joints. We precisely manufacture Rotary Unions and Rotary Joints for all types of liquids and air in accordance to the latest technology. The company offers a wide range of Rotary Unions and Rotary Joints at the market leading prices to the widely spread clients.

LPGMF / LPGDF

Mono Flow / Dual Flow Rotary Joints For Water, Steam, Oil & Air Applications

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Features

  • Mono flow / Dual flow design
  • Low torque design
  • Radial housing connection
  • Balanced seal arrangement
  • Self-supported rotating union
  • Threaded and rotating supply pipe for dual flow design (As per user demand)
  • Threaded (LPGMF-T/LPGDF-T), Quick connect flanged (LPGMF-Q/LPGDF-Q) & Flange end rotor (LPGMF-F/ LPGDF-F) models available

Operating Range

  • Size: 3/8″ to 6″ (DN 10 to DN 150)
  • RPM: Up to 3000
  • Pressure: Up to 40 bar (580 PSI)
  • Temperature: Up to +120 °C (+248 °F)

Materials

  • Seal Faces: Carbon, Silicon carbide, Tungsten- carbide, Ceramic (99.5%), Bronze
  • Secondary Seals: FKM, Aflas, PTFE
  • Housing, Rotor & Other Parts: SS 304, SS 316, Brass

Application

  • Plastic processing industry
  • Steel manufacturing industry
  • Industrial rotating equipment
  • Rubber manufacturing industry

LPHMF / LPHDF

Mono Flow / Dual Flow Rotary Joints For Hot Oil, Thermic Fluid & Steam Applications

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Features

  • Mono flow / Dual flow design
  • Radial housing connection
  • Self-supported rotating union
  • Carbon bearings and seal ring arrangement
  • Threaded and rotating supply pipe for dual flow design (As per user demand)
  • Threaded (LPHMF-T/LPHDF-T), Quick connect Flanged (LPHMF-Q/LPHDF-Q) & Flange end rotor (LPHMF-F/ LPHDF-F) models available

Operating Range

  • Size: 3/4″ to 6″ (DN 20 to DN 150)
  • RPM: Up to 400
  • Pressure: Up to 10 bar (145 PSI)
  • Temperature: Up to +280 °C (+536 °F)

Materials

  • Seal Faces: Antimony impregnated carbon
  • Secondary Seals: PTFE, Flexible Graphite
  • Housing, Rotor & Other Parts: Cast iron, SS 304, SS 316

Application

  • Plastic processing industry
  • Textiles processing industry
  • Paper manufacturing industry
  • Steam and hot oil applications

LPHAMF / LPHADF

Rotary Unions For Hydraulic Oil & Air Applications

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Features

  • Mono flow / Dual flow design
  • Radial housing connection
  • Balanced seal arrangement
  • Self-supported rotating union
  • Light weight & low torque design
  • Threaded and flange end rotor available

Operating Range

  • Size: 1/8″ to 1-1/2″ (DN 6 to DN 40)
  • RPM: Up to 3000
  • Pressure: Up to 60 bar (870 PSI)
  • Temperature: Up to +150 °C (+302 °F)

Materials

  • Seal Faces: Carbon, Silicon carbide, Ceramic (99.5%), Hardened tool steel
  • Secondary seals: FKM, Aflas, PTFE
  • Housing, Rotor & Other Parts: Aluminium,

                                                            SS 304, SS 316

Application

  • Hydraulic Oil, Air & Vacuum Applications

LPHRP

Rotary Unions For High RPM & High Pressure Applications

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Features

  • Mono flow design
  • Double row ball bearing
  • Threaded rotor available
  • Axial housing connection
  • Balanced seal arrangement
  • Self-supported rotating union

Operating Range

  • Size: 1/4″ to 1″ (DN 8 to DN 25)
  • RPM: Up to 1500
  • Pressure: Up to 400 bar (5800 PSI)
  • Temperature: Up to +100 °C (+212 °F)

Materials

  • Seal Faces: Silicon carbide, Tungsten carbide
  • Secondary Seals: FKM, Aflas, PTFE
  • Housing,  Rotor & Other Parts: Steel, SS 304, SS 316

Application

  • Hydraulic Oil & Water Applications

LPHPL

Rotary Unions For High Pressure & Low RPM Applications

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Features

  • Mono flow design
  • Threaded rotor available
  • Axial housing connection
  • Steel housing & end cap
  • Self-supported rotating union

Operating Range

  • Size: 3/8″ to 1-1/2″ (DN 10 to DN 40)
  • RPM: Up to 20
  • Pressure: Up to 450 bar (6526 PSI)
  • Temperature: Up to +120 °C (+212 °F)

Materials

  • Secondary Seals: FKM, PTFE, CFT
  • Housing, Rotor & Other Parts: Steel, SS 304, SS 316, Brass

Application

  • Hydraulic Oil & Water Applications
  • Swivel Applications & High Media Pressure

LPMP

Multi Passage Rotary Unions

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Features

  • Multi passage design (2, 3, 4, 5, 6…)
  • Steel housing & end cap
  • Radial housing connections
  • Hardened chrome sealing surface
  • Radial / Axial mounting connections

Operating Range

  • Size: 1/8″ to 3/4″ (DN 6 to DN 20)
  • RPM: Up to 250
  • Passage: 2 to 12
  • Pressure: Up to 250 bar (3626 PSI)
  • Temperature: Up to +80 °C (+176 °F)

Materials

  • Secondary Seals: FKM, BFT, CFT Energized seals
  • Housing, Rotor & Other Parts: Steel, SS 304, SS 316, Brass

Application

  • Air, Water, Steam & Hydraulic Oil Applications
  • Equipment having multiple stationary and rotating connections

LPCCA / LPCCR

Rotary Unions For Continuous Coolant Service

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Features

  • Single passage for coolant
  • Balanced seal arrangement
  • Axial / Radial housing connection
  • Anodised aluminium housing resists to corrosion
  • No obstructions to trap swarf or debris due to full flow design

Operating Range

  • Size: B Port:- 1/4″ to 3/8″ (DN 8 to DN 10) Rotor:- 5/8” & M16 (LH/RH)
  • RPM: Up to 12000
  • Pressure: Up to 70 bar (1015 PSI)
  • Temperature: Upto +70 °C (+158 °F)

Materials

  • Seal Faces: Silicon carbide
  • Secondary Seals: FKM, Aflas
  • Housing, Rotor & Other Parts: SS 304, SS 316, Aluminium

Application

  • Machine tool coolant
  • MQL with continuous service

LPCDA / LPCDR

Rotary Unions For Continuous Coolant or MQL Service With Dry Running

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Features

  • Single passage for coolant or MQL
  • Balanced seal arrangement
  • Axial / Radial housing connection
  • Anodised aluminium housing, end cap resists to corrosion
  • No obstructions to trap swarf or debris due to full flow design
  • Special design allows unlimited dry running without media pressure

Operating Range

  • Size: B Port:- 1/4″ to 3/8″ (DN 8 to DN 10) Rotor:- 5/8”, M12 & M16 (LH/RH)
  • RPM: Up to 20000
  • Pressure: Up to 70 bar (1015 PSI)
  • Temperature: Up to +70 °C (+158 °F)

Materials

  • Seal Faces: Silicon carbide
  • Secondary Seals: FKM, Aflas
  • Housing,  Rotor & Other Parts: SS 304, SS 316

Application

  • Machine tool coolant
  • MQL with continuous and dry running service

LPCCM / LPCCD

Mono Flow / Dual Flow Rotary Unions For Continuous Casting Machine

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Features

  • Mono flow / Dual flow design
  • Full media flow design
  • Balanced seal arrangement
  • In-the-shaft mounted rotary union
  • Flanged housing or mounted with retaining plates
  • Brass housing, elbow resists to corrosion and dust

Operating Range

  • Size: 1/2″ to 1″ (DN 15 to DN 25)
  • RPM: Up to 100
  • Pressure: Up to 10 bar (145 PSI)
  • Temperature: Up to +120 °C (+248 °F)

Materials

  • Seal Faces: Carbon resin, Silicon carbide, Tungsten carbide, Ceramic (99.5%)
  • Secondary Seals: FKM, Aflas
  • Housing,  Rotor & Other Parts: SS 304, SS 316, Brass

Application

  • Tunnel furnace applications
  • Caster rolls of continuous casting machine
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