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Hydraulic Rotary Unions  – We are Leading manufacturers of finest Hydraulic Oil Service Rotary Unions in India which are ideal for high pressure, high speed water & hydraulic oil Applications. Hydraulic Rotary unions of Micro seals has been designed for long services high media pressure applications. Ball Bearing design Combines rigidity and low friction for long, trouble- free service. Pressure balanced mechanical seal ensures reliability and longer seal life.


  • Mono flow or dual Flow design Configuration.
  • self-supported rotating union.
  • Designed for high media pressure and high RPM service.
  • Pressure balanced mechanical seal ensures longer seal life.
  • Tungsten Carbide seals with secondary sealing.
  • wear resistant Ball Bearing Design.
  • vent for controlled Drainage, depending on pressure.
  • Corrosion Resistant Aluminum alloy anodized body /housing.
  • Stainless Steel hardened rotor.
  • Low internal friction for cool operation, even at high speeds.
  • can be adapted for other media upon request.
  • Avoid Operating at maximum pressure with maximum speed.
  • Pressure : 5800 PSI / 400 bar Max
  • Temperature : 150° C/350° F Max
  • RPM : 1500 Max
  • Seal Face : Tungsten Carbide.
  • Secondary Seals : Viton, Nitrile, PTFE etc.
  • Metal Parts : Carbon Steel, Stainless Steel etc.
  • Available Size : 1/4″ (DN08) – 1″ (DN25)
  • Connection : BSP, NPT, Metric (RH/LH)

Water, Steam, Hot Oil, air, Vaccuum services.