Fristam FPR Hygienic Centrifugal Pump

The Fristam FPR Series is a hygienic centrifugal pump engineered for sanitary fluid transfer in food, beverage, dairy, pharmaceutical, and personal care applications. Its defining innovation is a front-loading mechanical seal that allows processors to service the pump in place — reducing maintenance time and total cost of ownership without sacrificing performance.

Built from 316L stainless steel castings and forgings, the FPR withstands hydraulic shock and cavitation, and runs quietly and stably even in demanding production environments. Across 30+ models, the FPR delivers flow ranges from 26.9 to 2,000 GPM at speeds of 1,750–3,600 RPM, with maximum differential head up to 185 ft (80.1 PSI). Optional pharmaceutical finishes, drainable features, and special alloys (Hastelloy®, AL-6XN®) are available for the most demanding cleanability and material requirements.

Front-loading mechanical seal — service the pump in place without removing it from the production line
Self-aligning shaft — concentric collar prevents seal damage during installation and gapping
Robust 316L stainless construction — resists hydraulic shock, cavitation, and corrosion
Fully CIP-cleanable — no hidden product traps; optional drainable design
Quiet, stable operation — engineered for low vibration in 24/7 production settings
Highly customizable — multiple seal materials, connection types, surface finishes, and special alloys
Certified to 3-A and ISO 9001; USP Class VI elastomers available for pharmaceutical use