Beautiful condition. Unit was removed from a fully functional Mueller evaporative cooler.


The Industry Standard Centrifugal


The FPX Series centrifugal pump features the same high-performance pump head as the original FP Series, but without a pedestal mount. Since its introduction, the FPX has become an industry standard for most general applications. Available in single seal only, the FPX is the pump of choice for applications including product transfer; CIP supply; and pumping to fillers, separators, and heat exchangers.

Heavy-Duty Construction

A Fristam centrifugal pump’s housing, cover, and impeller are made from 316L stainless steel castings and forgings for more substantial

mass. Due to its solid construction, Fristam centrifugals can withstand more hydraulic shock and cavitation which can ruin a pump.

Internal Seal

Fristam’s unique internal seal uses the cooling and lubrication of the product to provide longer seal life.

Close Internal Clearance

Internal clearances are as tight as 0.5 mm, making the pumps highly efficient and very gentle on product.

Optimized Impeller

The ‘optimized vane angle’ design of Fristam impellers maximizes efficiency and allows for low NPSH requirements.

Fristam centrifugals run smoothly and quietly.