Rotary Joints Unions
In House CAD/CAM Facilities - manufacturing since 1978 having over -10,000 customers in India & Abroad - 4000 models - from 2 ports to 36 ports - guranteed quality and delieveries .
  Model R100 ROTARY JOINT
ROTARY JOINT
ROTARY JOINT - R100
Drawing of Rotary Union R-100

 

 
 

Double ball bearings, balanced face sealing. lapped to optical, flatness, secondary sealing of Nitrite / Viton / PTFE. Available in MONO FLOW, DUO FLOW with fixed siphon and rotating siphon.
Max - RPM 1500 Max: Pr. 35 Kg/cm2
Max - temperature 100 oC Media-Water.

     
ROTARY JOINT Model R150  
    ROTARY JOINT
ROTARY JOINT - R150

Rotor resting between one ball bearing and carbon graphite bush bearing enabling thermal expansion. Balanced face seal lapped to optical flatness, available in MONO FLOW. DUO FLOW with fixed siphon and rotating siphon.
Max.-RPM 1500 Max:Pr.17Kg/CM2
Max temperature 160 oC
Media- Water, Steam and Thermic Fluid.

 
     
  Model R200 ROTARY JOINT - Roto seal
ROTARY JOINT
ROTARY JOINT - R200
Drawing of Rotary Union R-200

 

 
 

Rotary Pressure Joint with best quality carbon graphite guide bush and sealing ring, Rotor one piece carbon steel Available in MONO FLOW, DUO FLOW with fixed siphon or rotating siphon
Max - RPM 600 Max Pr.17 Kg/cm2
Max - toC 350o Media- steam

     
ROTARY JOINT Model R202  
   
ROTARY JOINT - R202
Drawing of Rotary Union R-202

High Temperature Service Union. Rotor and Outer body made of temperature resisting Steels. Optically flat lapped Tungsten Carbide seals are held by 99.99% pure graphite bushing to withstand very high temperature of Thermic Fluids.
Max RPM: 250
Max Temp.: 350° C
Max Pr. 5 kg/cm2

 
     
  Model R300 ROTARY JOINT
ROTARY JOINT
ROTARY JOINT - R300
Drawing of Rotary Union R-300

 

 
 

Rotor resting between two ball bearing ensuring long life to sealing faces which are micro-lapped to optical flatness.
Max.-RPM 3500 MaxrtOC 120o
Media- Air and Hydraulic seNice.
Max;Pr. Air 10 Kg/cm2 Hydraulic 35 Kg/cm2

     
ROTARY JOINT Model R400  
    ROTARY JOINT
ROTARY JOINT - R400

Straight thru or 90o inlet port, double ball bearings, optically flat Sealing faces.
Max - RPM 3500
Max - toC 120o
Max - Pr. Air 10Kg/cm2  Hydraulic 68 Kg/cm2
Media- Air and Hydraulic Fluid.

 
     
  Model R500 ROTARY JOINT
ROTARY JOINT
ROTARY JOINT - R500
 

 

 
 

Rotors with straight thru or 90o. Housing can be flange mounted. Flanges provided optional Union suitable for keeping Rotor as stationery member and housing rotating.
Max.RPM 1000Max - toC 120o Max.Pr.10 Kg/cm2
Media- Air and Hydraulic Fluid.

     
ROTATING HYDRAULIC CYLINDERS Model RHC  
     

Rotating Cylinders for applications in Hydraulic/Pneumatic Service available in sizes and pressures and strokes as per customer requirement.
Max Pr: 210 kg/cm2
Max RPM: 5000
Custom Built.

 
     
For detailed drawings of Rotary Joints and Unions see pages 4 & 5.
Applications of Rotating Unions
• Pneumatic rotating unions for air transfer, Hydraulic rotary joints for high pressure, Stainless steel rotating unions for corrosive environments, rotary couplings for coolant water
• Vacuum Rotating unions for pick & place, Hydraulic rotary manifolds for high pressure, Specialty plastic rotating unions for clean room environments, timed rotary valves for pneumatics
• Multi-port Rotating unions for indexing tables, stainless steel swivels for DI water, rotary feed through for semiconductor applications, rotary unions with slip rings for 24 volt electrical transfer
• Hydraulic Rotating coupling for 5000 psi, rotary valves for indexing systems, rotating couplings for water use, stainless steel rotary unions for clean room service, multiple passage swivels for chemical transfer
• Custom Rotating unions for high temperature, rotary swivels for viscous products, combination rotating unions for water & electrical slip ring applications, stainless steel vacuum swivels.

Rotating Unions are also referred to as
• Rotary Union • Rotary Joint • Rotating Joints • Rotary Valves • Rotating Union • Rotary Coupling • Hydraulic Swivel Joints • Rotary Seals.

THE MANUFACTURING RANGE
• Rotary joints for paper, rubber, textile mills machine tools, CNC machines • Hydraulic rotary unions for coiling decoiling, rotary coupling for water air coolent vacuum thermic fluid glycol• Rotary unions from 1/8 inch to 16 inches • Rotary unions from 2 to 16 ports • Rotary couplings for automobile centralized inflation and deflation systems • Rotary unions for SPM's • Rotary cylinders for steel plants - for continuous casting plants • Rotary unions for tyre manufacturing • Rotary unions for mould cooling • Rotary joints for SPM's • Rotating unions for materializing -HDPE bags • Rotary cylinders for turbines - power houses • Cement plants • 5000 models of rotary unions - rotary couplings rotary unions - fluid couplings - rotary connectors with leak less mechanical seals • Rotating unions in aluminum, brass, cast iron, stainless steel, SG Iron, Gun metal, made to order. • Roto Seals.
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