Pearl Rotary Joints
rotary joints have been successfully used under variety of service conditions covering a wide range of materials,pressures,temperatures and speed. Pearl Rotary Joints are used for supplying/discharging compressed or decompressed fluid/gas from a fixed piping to the rotary section of various machines with no leak.
RXE1000, RXH1000
RXE2100, RXH2100
RXE3000, RXH3000
RXE4100, RXH4100
SHOWA RX Series
Features
- Rx series joints offer long trouble-free and leakproof operation with ease of maintenance due to employing ceramic seal and brass casing
- To secure the reliable sealing,the carbon and ceramic seal faces are lapped to an optical flatness
- 4 vented holes in casing enable to detect leakage before fluid corrodes the ball bearings
Service Conditions
- RXE Type
Fluid : Water.Oil.Air.Gas
Max. Temperature : 100 degrees C
Max. Pressure : [Vacuum:Up to 13.KPa abs for each size],10A to 25A 2.25MPa,32A to 40A 1.67MPa,50A to 80A 1.18MPa,Air or gas:for each size,Max. 1MPa
Max. Rotation Speed : 10A to 25A 3500min-1,32A to 40A 2000min-1,50A to 80A 750min-1
- RXK Type
Fluid : Water.Oil.Air.Gas
Max. Temperature : 100 degrees C
Max. Pressure : 90A , 100A 500min-1
Max. Rotation Speed : 90A , 100A 0.98MPa
- RXH Type
Fluid : Water.Steam.Therm Oil
Max. Temperature : 150 degrees C
Max. Pressure : [Vacuum:Up to 13KPa abs for each size],10A to 25A 2.25MPa,32A to 40A 1.67MPa,50A to 80A 1.18MPa
Max. Rotation Speed : 10A to 25A 3500min-1,32A to 40A 2000min-1,50A to 80A 750min-1
