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