The agitator mounted on the shaft enhances the flow capability of the pumped medium. The problematic sand-water mixtures, in particular, are optimally transported as a result of the agitation and the pump's special suction characteristics. Pump and motor casing are of solid cast iron, which is more wear-resistant and robust compared to aluminium. The durable 4-pole motor is reliable in dry-running – even for small water volumes. The compact design, the outlet opening at the top and the lateral flow allow the use of the ASP series SPT submersible excavator pumps even under difficult conditions.

---