HHE 2022-2023

321 Five ROTARY UNIONS INTRODUCTION The company ROTOFLUX was established with the mission to fulfil the needs of the current market of rotary unions, with special emphasis on providing a quality product with the best quality, at an affordable price. Thanks to the technical and commercial experience of its staff, ROTOFLUX has been rapidly recognised as one of the market leaders in the field of rotary union. WARRANTY ROTOFLUX warrants that the products are free from any defect in material or machining. Unless expressly agreed in writing, the liability of ROTOFLUX is limited to the replacement or repair of any proved defective union or part, returned to ROTOFLUX, transportation prepaid. The warranty is extended to 12 months from invoice date. There is no warranty of any kind extended beyond the limits as written above. ROTOFLUX will not be liable for any damage caused by the incorrect use of its unions. QUALITY The quality of ROTOFLUX’s unions is continuously guaranteed, and every single union is tested prior to despatch. High quality materials (stainless steel, steel, aluminium, brass) are used in order to manufacture all ROTOFLUX’s unions. A strict control of all the manufacturing process steps, necessary to produce all sub-components, guarantees that all ROTOFLUX’s unions respect the key technical specifications needed by the customer. ROTOFLUX BALANCED SEALING Carbide to carbon graphite seals are used for clean water, air, vacuum and hot oil applications. Carbide to carbide seals are used for applications with poor filtering water, hydraulic oil, coolant and abrasive fluids. The seal faces are micro-lapped for a perfect mating. AVAILABLE RANGES • Universal unions – for filtered water applications • Large capacity unions – for large fluid flow applications • Unions for printing machines – for applications with filtered water • Simple unions for water applications – N seal for filtered water or D seal for poor filtered water • Low torque unions • Unions for continuous casting applications – designed to be mounted inside the cylinders of the continuous casting line • Stainless steel unions – available as standard or heavy duty • Unions for air, vacuum, hydraulic oil – available as standard or heavy duty • Unions for shaft mounting applications – available as standard or heavy duty • Unions for high temperatures • Unions for high speed applications • Unions for high speed applications and dry run • Unions for high speed applications, coolant, air, dry run • Unions for high speed, machine tool applications • Unions for high speed, coolant, dry run, air, machine tool applications • Double passage unions – for two different fluids • Double passage unions – for air, vacuum and hydraulic oil • Unions for high speed and high pressure applications • Around the shaft unions – for water, air, vacuum, hydraulic oil • Unions for high pressure and low speed applications – single and double passage • Unions for high pressure and low speed applications – with 2, 4 or 6 passages • Unions for high pressure and low speed – with 8 passages • Unions with straight centre bore – with 5 passages