Cast-iron centrifugal submersible pump with ring impeller, suitable for work site applications, designed for draining, lifting, or decanting sandy and muddy water, ground water, rain water, fountain water, clean waste water, lake and river water, containing solid particles with size up to 12 mm.
Operating range: from 6 to 33 m3/h with head up to 19,2 m for the single phase version, and 21,5 m for the three-phase version.
Pumped liquid: sandy water, muddy construction site water, clean
waste water, rain water, ground water, fountain, river, or lake water, non aggressive.
Free passage of solids: 12 mm.
Liquid temperature range: from 0 °C to +55 °C
Max. immersion depth: 7 metres.
Protection class: IP68
Insulation class: F
Standard voltage: 220-240 V - 50Hz single-phase.
380-415 V - 50Hz three-phase.
Installation: fixed or portable, vertical position.
CONSTRUCTION FEATURES OF THE PUMP
Cast-iron pump body and motor casing. High resistance cast-iron ring impeller. Cast-iron suction covered with abrasion resistant rubber. Stainless steel rotor shaft, handle, filter, filter cover and bolts and screws. Inspectable oil seal chamber.
Silicon carbide mechanical seal. GAS threaded 2" radial delivery port, to facilitate the installation of lifting devices (DSD 2).