SPT PUMPEN SPT 750R D - Schmutzwasser-Tauchmotorpumpe mit Rührwerk 0.75 kW| 400V 50 Hz|

With a powerful 0.75 kW motor and an integrated agitator, this submersible dirty water pump moves up to 20 m³/h and handles solids up to 30 mm, making it a robust solution for wastewater, slurry, and drainage applications. The vortex impeller and double mechanical seal ensure reliable operation even in demanding conditions, while the IP68-rated cast iron housing provides full protection against immersion.

Overview

The SPT PUMPEN SPX750R003 is a three-phase submersible pump engineered for heavy-duty dewatering and effluent transfer. It operates on 400 V / 50 Hz and delivers a maximum head of 12 m, suitable for construction sites, sewage systems, and industrial sumps. The integrated agitator stirs up settled solids, preventing clogging and maintaining consistent flow.

What stands out

• Integrated agitator keeps solids suspended for uninterrupted pumping
• Vortex impeller handles particles up to 30 mm without clogging
• Double mechanical seal extends service life in abrasive media
• IP68 protection allows continuous submersion
• Cast iron body withstands harsh environments

Technical details

• Motor power: 0.75 kW
• Voltage: 400 V, 3-phase, 50 Hz
• Max flow rate: 20 m³/h
• Max head: 12 m
• Discharge connection: DN50 (2 inch)
• Max solids handling: 30 mm
• Pump body material: Cast iron
• Impeller type: Vortex
• Shaft seal: Double mechanical seal
• Protection class: IP68
• Insulation class: Class F
• Max liquid temperature: 40 °C
• Cable length: 10 m
• Application: Wastewater, slurry, drainage

Our verdict

For professionals needing a dependable submersible pump that can tackle dirty water with high solids content, the SPX750R003 delivers performance and durability. Its agitator and vortex impeller combination ensures smooth operation even in challenging sumps.