Características

21 - 30m
Pressão Max

16.5 - 22.2m³/h
Caudal Max

1.2 - 2.2kW
Potência do motor

1½ - 2
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Application

The electric pumps "Grinder" are particularly suitable for capturing and drainage of rainwater heavy, with solid and fiber. The system grinding ensures that all the solids and fibers "are crushed into small pieces "in order to pass the turbine and the tubes.

Installation

Permanent or transportable. Model with float switch control for automatic pump operation, depending on liquid level in the sump.

Materials

Double seals, lip seals and reinforced SIC-SIC mechanical seal. Motor casing, pump body and open impeller in cast iron, 420 stainless steel shaft.
Grinder system.

Pumped liquid

Water loaded with solids and fibers. Max. liquid temperature: 35°C.

Motor

Fully submersible, pressure tight electric motor. Stainless steel motor- and pump housing. Insulation class F. Motor protection IP 68. Thermal sensors imbedded in the motor winding.

Features

Power cable: 10 m neoprene for SGR40.
Power cable: 20 m neoprene for SGR50.
Immersion depth of 10 m.
Protection box in monophasic version
Ideal for installation with guide rail.

Performance

Especificações

Serie Kw Power Condensador Passagem DNC QMax HMax Palete