Single Seal (VRA)
Brands:
Flowserve
Industries:
Acid Transfer, Auxiliary, Caustic and Chlor-Alkali, Pharmaceuticals, Polymers, Slurry Processing, Solvents, Volatile Organic Compounds, Waste Processing
Standards:
Outside balanced seals designed to operate under relatively high pressures and low speeds. Single, outside, dry-running pusher seal designed specifically for use in top-entry agitator/mixer services. This seal’s heavy-duty construction accommodates a combined out-of-concentricity and eccentricity of 0.150″ TIR (3.8mm). The contacting dry-running design eliminates need for buffer fluid system. Milled slots and mating pins in the drive collar evenly distribute torque to the faces to eliminate stress areas.
VRA-C
Non-metallic collar option provides superior chemical resistance – designated the VRA-C, a two-piece collar design.
Applications:
Industries:
Acid Transfer, Auxiliary, Caustic and Chlor-Alkali, Pharmaceuticals, Polymers, Slurry Processing, Solvents, Volatile Organic Compounds, Waste Processing
VRA Lit.pdf
VRA Lit.pdfVRA Installation.pdf
VRA Installation.pdfContact our Mechanical Seal Team:
Chris Sheeran (External) – Mob: 087 755 9936
Internal Team
Rory Cremin – Tel: 021 461 7213
Tel: 021 461 7200