Rotary Union products

Rigid Rotary Unions, Rotor supported on a pair of deep-grove ball bearings, Aluminum housing with Stainless steel Rotor & internals, Available in Carbon / Sic seal combinations, Felt oiler for extended life, Suitable for Pneumatic Chuck, Brakes, Clutches, Actuator etc. Extensively used in all Industries including – automotive, Machine Tools, Engineering, Paper, Printing & packaging and others.

Rotor supported on combination of deep-grove ball bearing and bush-bearing, Aluminum, Stainless Steel housing, Hard-chrome Plated / Chrome Oxide coated Stainless steel Rotor. Special elastomer seals, Suitable for around the shaft mounting on large shafts, For Pneumatic / Hydraulic actuation.

Flanged Rotor with dual flow-passage supported on a pair of deep-grove ball bearing. Two flow passage carrying same fluid to two locations. Stainless steel Rotor and internals, Anodized Aluminum Housing. Two sets of mechanical seal systems with Carbon / SiC. Face combination. Suitable for hydraulic brakes and air clutches, Double acting Hydraulic cylinders. Machine tool spindles.

Coolant Rotary Unions in two component construction. Rotor screwed to the Machine Spindle, supply port fixed to the Machine housing. Stainless steel Rotor and internals with Anodized Aluminum Housing. Pressure balanced mechanical seal - SiC / SiC Combination.

High speed Unions – Rotor supported on a pair of deep-grove ball bearings. Threaded Rotor screwed to Machine-Spindle. Labyrinth Seal protects ball bearings in case of seal leakage. Stainless steel Rotor and internals, Anodized Aluminum Housing. Pressure balanced mechanical seal - SiC / SiC Combination.