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The first Fristam stainless steel pump was manufactured in 1931 – from the very start in compliance with the individual requirements of our customers. Since then the success of Fristam has been based on three principles: Quality, Flexibility and Innovation.
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Front-Loading Seal
What is the FPR?
The Fristam FPR Series is a hygienic centrifugal pump engineered for food, beverage, dairy, pharmaceutical, and personal care applications. It combines robust stainless-steel construction with a unique front-loading seal system that allows processors to service the pump directly in place. With fewer parts to stock and no special tools required, the FPR reduces maintenance time and total cost of ownership while maintaining the high performance expected from Fristam centrifugal pumps.
Where is it Used? Key Applications
The FPR is a versatile choice for sanitary fluid transfer, including:
Its flexibility and sanitary compliance make it a trusted solution wherever product integrity and cleanability are essential.
How Does It Work? Theory of Operation
The Fristam FPR operates on the centrifugal pumping principle common to hygienic centrifugal pumps. During operation, product enters through the inlet at the center (eye) of the impeller, where the fluid is immediately captured by the rotating vanes. As the impeller turns, centrifugal force accelerates the product outward, guiding it along the curved casing wall. This motion efficiently converts velocity into pressure, enabling sanitary fluid transfer through the outlet port.
Because the FPR’s impeller and housing are precisely engineered, flow remains smooth and controlled, with minimal recirculation or turbulence. This optimized hydraulic design supports efficient product handling, reduces energy loss, and delivers reliable performance across food, beverage, dairy, pharmaceutical, and personal care applications.
Key Features & Benefits
Available Options
To meet specific process requirements, the FPR hygienic centrifugal pump can be configured with several options, including:
Where to Buy
The FPR is available through Fristam’s authorized distributor network. Partnering with an official distributor ensures access to genuine spare parts, technical support, and full warranty coverage.
Why Choose the FPR
The Fristam FPR was designed to make hygienic fluid transfer simpler, more reliable, and easier to maintain. With its front-loading seal, durable stainless-steel construction, and full sanitary compliance, the FPR helps processors achieve consistent uptime and product quality — backed by Fristam’s reputation for engineering excellence.
