Ready to plug in and use
Attached float switch (A-model) enables easy operation
Safe vortex hydraulics with large, free ball passage to prevent clogging during operation
Sealing chamber with optional external monitoring
Low weight
Design
Submersible sewage pump for intermittent operation for stationary and portable wet well installation.
Application
Pumping of
Sewage containing faeces in accordance with EN 12050-1
Wastewater
Equipment/function
Winding temperature monitoring with bimetal strip
Optional external pencil electrode for sealing chamber control
Construction
Submersible sewage pump as submersible monobloc unit for stationary and portable wet well installation, as well as stationary dry well installation in intermittent operation.
Hydraulics
The outlet on the pressure side is designed as horizontal flange connection. The maximum possible dry matter is 8 % (depending on the hydraulics) Vortex impellers are used as the impeller shape.
Motor
The motors available are surface-cooled motors in single-phase version (with built-in operating capacitor) and three-phase version for the direct starting. The waste heat is given off directly to the surrounding fluid via the motor housing. These motors can operated immersed in continuous duty (S1) and non-immersed in short-time duty (S2) or intermittent operation (S3).
Furthermore the motors are equipped with thermal motor monitoring. This protects the motor windings against overheating. For units with single-phase AC motors this is built-in and switches automatically. I.e. if the motor is switched off due to overheating and then cools down it is automatically switched on again.