General Purpose 55 Series Rotating Unions
- monoflow and duoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal – 3 vent holes
- forged brass housing
- stainless steel rotor (3/8″ – 1″)
- special options:
- threaded vent holes
- low torque design
Seal Combinations
- Carbon Graphite/Silicon Carbides Seal Combination E.LS.
- Silicon Carbide/Silicon Carbide for severe conditions (poor water quality)
57 Series with Silicon Carbide Seals For Water Service
- monoflow and duoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal
- keyed rotor seal
- easy and quick replacement of sealingcomponents (rotor seal, floating seal)
- ball bearings lubricated for life – for poor water quality (E.L.S.)
- 3 vent holes
- forged brass housing
- stainless steel rotor (3/8″ – 1″)
- special options: threaded vent holesSeal Combinations
Seal Combinations
- Carbon Graphite/Hardened Tool Steel or Carbon Graphite/Ceramic
755 series 2½” Field Repairable All Purpose Rotating Unions
- monoflow and duoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal
- 3 vent slots – cast iron housing
- steel rotor
- Deublin 755 series 2½” Field Repairable All Purpose Rotating Unions
Seal Combination
- Standard – Carbon Graphite/Ceramic
- E.LS. – Tungsten Carbide/Ceramic
857 Series 3″ Rotating Union for Rubber and Plastic Application
- monoflow and duoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal
- full-media flow
- easy and quick replacement of sealing components (rotor seal, floating seal)
- vented housing
- cast iron housing
- steel rotor
Seal Combination
- Seal Combination – Carbon Graphite/Tungsten Carbide
54 Series 3″ Rotating Union for Rubber and Plastic Application
- monoflow and duoflow design
- self-supported rotating rotating union
- radial housing connection
- balanced mechanical seal
- full-media flow
- easy and quick replacement of sealing components (rotor seal, floating seal)
- vented housing
- steel rotor
Seal Combination
- Carbon Graphite/Tungsten Carbide