Leading Rotary Joints / Unions Manufacturer

Best Rotary Joints / Unions Supplier

Rotary Joints / Unions – We are one of the best rotary joints manufacturers, manufacturing finest rotary joints in India. Being one of the top mechanical seal manufacturers we are also the leading rotary union suppliers, exporters and rotary union manufacturers.

We manufacture mechanical seals for water pumps, chemical process pump, glass lined reactors, agitators, compressors and for all types of rotary devises. We not only have rotary union’s manufacturing in India, but we are also known leaders amongst rotary union manufacturers in Gujarat.

We manufacture rotary joints of very highly featured raw materials. We are not limited to rotary unions manufacturing but we also provide ptfe bellows mechanical seal, manufacture best metal bellow seal, rubber bellow mechanical seal, teflon (ptfe) bellow mechanical seal, dry running single and double mechanical seal, as being foremost mechanical seals and mechanical pump seals manufacturers in India.

Leak-Pack™” is the leading Manufacturer, Exporter and Suppliers of cutting edge Rotary 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.

Types of Rotary Unions / Rotary Joints: Rotary Joints / Unions Manufacturer

  • Mono Flow
  • Dual Flow
  • Multi Passages

Material of Construction:

Seal Faces: (Dynamic & Stationary Ring)

Carbon, Silicon Carbide, Ceramic, Tungsten Carbide, Chrome steel

Secondary Seal:

Nitrile, EPR, Viton®, Silicon, Aflas, Kalrez and PTFE

Hardware & Spring:

SS316, SS304, Carbon Steel


  • Hot and cold water applications
  • Thermal oil and Air applications in special execution
  • High running speed (for example in the printing industry)
  • Temporary “Dry Run” applications

Rotary Joints / Unions Characteristics:

  • Low torque
  • Long service life
  • Easy repair and maintenance

Operating Parameter :

  • RPM: Up to 21000 RPM
  • Pressure: Up to 275 bars
  • Flow: Up to 200 lpm
  • Temperature: Up to 350 °C
  • Size: 3/8″ to 5″ in All Connection (As Per Industries Requirements)

Used in various industries like:

  • Dryers & Chemicals Industries
  • Food Processing Industries
  • PVC film Industries
  • Paper Industries
  • Steel Plant
  • Water Industries
  • Soap Industries
  • Textile Industries
  • Oil Industries
  • Plastic Molding Industries

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