The HE series of the INDAR SP family is composed of submersible pumps and motors designed for pumping water with solids in a wide range of applications.
The HE units are single-stage type, with an axial impeller or variable pitch propeller and submersible motor. They are specially designed for harsh working environments involving urban and industrial sewage or rainwater and raw water.
Both the pump and the motor are completely designed and manufactured at INDAR.
In terms of construction, the pumps have propellers that allow many solids to pass through to prevent obstruction from material transported in the water. The compactly-designed motors include efficient cooling systems to enable the unit to work at its rated power continuously.
Depending on the characteristics of the fluid to be pumped, the HE series is built choosing the best option for designing the pump and motor. The result is a range which is highly-resistant to conditions such as abrasion and corrosion and which also ensures that the electrical motor is watertight.
The HE series is a safe, robust, flexible solution with a modular design, enabling it to cover a wide range of flows and heads.