They offer efficiency of up to 75%, with a unique hydraulic design and smooth wall volute casing that works to minimise friction loss and drag.
Solids up to 32mm in size can be passed through the multi-vane open impeller in these pumps, which also offer external shim-less adjustment of the impeller/wear plate clearance.
This process ensures the self priming centrifugal pumps are maintained at their peak efficiency, while blockages associated with stringy material that gets caught in ‘open’ tolerances are minimised.
Super U series pumps are supplied standard with double floating, self aligning, oil lubricated mechanical cartridge seals with faces of silicon carbide.
The seals feature 316 stainless steel stationary seats, fluorocarbon elastomers and an 18-8 stainless steel cage and sptring.
Manufactured from ductile iron to resist impact from foreign material, Super U self priming centrifugal pumps can be easily maintained and repaired, with a large, removable cover plate to allow for access to pump internals when needed to clear blockages or conduct maintenance on internal parts.