vertical pump / for effluents / electric / normal priming
ST42 - 22
vertical, with tank, transfer
Min.: 2.9 m³/h (102.4125 ft³/h)
Max.: 4.4 m³/h (155.3845 ft³/h)
4 m, 5.2 m (13'01")
Min.: 0.12 kW (0.16 hp)
Max.: 0.25 kW (0.34 hp)
The ST42 - 22 out of tank vertical pump range benefits from proven design features gained through over 60 years of experience and developments, and has been specially designed to handle the transfer of industrial and corrosive fluids with flowrates from 2 up to 4 m3/h and with a total head of up to 5.5 meters.
The innovative design integrates an internal stainless steel structure overmolded with plastic (PP or PVDF) which eliminates weak shaft connections whatever the temperature or liquid nature.
The chemical duty motor, with integrated extended SS shaft, ensures a great alignment of the impeller, the unique hydraulic part (closed impeller + innovative diffusor) has been enhanced through numerical simulations to improve hydraulic performances in comparison to existing pumps.