Specifications:
- Drainage Pump
- Brand: Speroni
- Type: Drainage
- Size: 80mm
- Power: 3.0Kw
- Voltage: 400V

This is a submersible drainage pump with plunged back impeller Vortex type, which allows free passage of suspended parts. Suitable in civil and industrial water systems, for cesspool drainage with oily or chemical liquids, for dirty water with solid and particularly fibrous particles and for zootechnical waste water.

Flow rates:
Height (meters) and m³/h (cubic meter of liquid per hour)
17 m – 6 m³/h
16 m – 12 m³/h
15 m – 18 m³/h
13 m – 24 m³/h
9 m – 36 m³/h
7 m – 42 m³/h
5 m – 48 m³/h
2 m – 54 m³/h

Operating conditions:
- Liquid temperature 0 – 3 °C (according to EN 60335-2-41) up to 50 °C (for other uses)
- Maximum immersion depth 20 m (with a cable of the appropriate length)
- Grain size inlet 70 mm
- Min. suction level 190mm
- continuous duty

Motor
- Insulation class F
- Protection IP 68

Materials
- Cast iron motor body
- Cast iron pump body
- Cast iron impeller
- Stainless steel AISI 304 shaft with rotor
- Ceramic/Graphite/NBR double mechanical seal in oil chamber – Silicon/Silicon/NBR