Coolant Rotary Unions

The type RT-CRM Series is coolant rotary union required to transfer fluids from stationary to rotating machine parts in case of complex applications such as machine tools. High speed around 15000 RPM and high pressure around 50 Bar needs rotary union that suits in this operating condition. ThusRotaTech offers complete range of rotary union and sealing system that suits individual needs and specification. Well balanced seal assemblies in carbide allow a low friction torque and long life even with a poor filtration of the coolant. The low torque feature makes this series ideal for high speed applications.

We also manufacture and supply  Air Vacuum Rotary Union, Multi Passage Rotary Union and Water Rotary Union as being topmost Rotary Union manufacturers in Mumbai as well as known as one of the most precise rotary Union manufacturing companies in India.

Coolant Rotary Unions

Coolant Service Rotary Union
(RT-CRM-Series)

  • Single flow
  • Aluminium housing
  • Self supported rotary unions
  • Stainless steel internal parts
  • Axial / Radial inlet connection
  • Easy and quick replacement of seals
  • Reliable usage with poorcoolant quality
Size:
  • 1/4″ (DN08) 3/8″ (DN10)
Parameter :
  • Max. Water Pressure : 50 bar
  • Max. Temperature : 120°C
  • Max. Speed : 10,000 rpm
  • Do not work with max. pressure at max. speed.
  • Seal Faces  : Cabon, SiC and TC
  • Elastomer    : Viton, Neoprene, EPDM, NBR and Buna-N
  • MOC            : SS 316, Brass, Carbon Steel, Aluminium.

LH & RH – UNF Threads

LH & RH Metric Threads on the Rotor

BSP & NPT Threads on B-Port

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