Cast-iron submersible pump with vortex back flowing impeller for cesspools. Suitable for lifting or decanting sewage water from cesspools, and used water in general, containing solid matter with size up to 38 mm. Also suitable for ground water, rain water, clean water and grey waste water, river or lake
Operating range: from 6 to 30 m3/h with head up to 14 m for the singlephase version, and 15,5 m for the three-phase version.
Pumped liquid: grey waste water, rough loaded water containing solid matter and/or long fibre, non aggressive.
Free passage: 38 mm.
Liquid temperature range: from 0 °C to +55 °C
Maximum ambient temperature
for operation with motor above water: +40 °C
Max. immersion depth: 7 metres.
Installation: fixed or portable, vertical position.
Protection class: IP68
Insulation class: F
Standard voltage: 220-240 V - 50Hz single-phase.
380-415 V - 50Hz three-phase.
Power cable: H07RN-F, 10 metres.
CONSTRUCTION FEATURES OF THE PUMP
Cast-iron pump body, motor casing, suction cover, and impeller. Stainless steel rotor shaft, handle, and bolts and screws. Inspectable oil seal chamber. Carbon/ceramic mechanical seal. GAS threaded 2" radial delivery port, to facilitate the installation of lifting devices (DSD 2).