Rotoflux Rotary Unions

The company ROTOFLUX was established to fulfill the needs in the current market of rotary unions, with emphasis on providing a quality product at an affordable price, backed by an excellent after sales service. Furthermore the technical and commercial experience of ROTOFLUX staff has, in a short space of time, established them as one of the market leaders in the field of rotary unions.

QUALITY
The quality of ROTOFLUX is “consistent quality” warranted by the stringent testing of every single union before dispatch. Only high quality materials (stainless steel, special steels, brass, carbide) are used in making ROTOFLUX union. The careful control of the manufacturing process involved in producing the necessary parts warrantees that all the unions are manufactured within the technical specification.

ROTOFLUX BALANCED SEALING
Carbide to carbon graphite seals are used for clean water, air, vacuum, hot oil application. Carbide to carbide seals are used for application with poor filtering water, hydraulic oil, coolant, abrasive fluids. The seal faces are micro-lapped for a perfect mating. The ROTOFLUX balanced design keeps the specific pressure, on the seal faces, constant regardlessof the fluid pressure.

SPRINGS LOCATED OUT OF THE FLUID FLOW
Three springs provide the calculated constant force required for the most appropriate specific pressure on the seal faces. The springs made with inox steel are located outside of the fluid flow to avoid pressure
drops, turbulence and eventual vibrations and noise.

APPLICATION EXAMPLES

• Rotoflux single passage
• Rotoflux double passage stationary siphon
• Rotoflux double passage rotating siphon
• Mounting with rotor flange for both clockwise and counterclockwise rotations.
• Mounting with siphon splitted in two parts for application with long siphon or high speed rotation.
• In the shaft mounting for minimum overhang.