Clear water submersible pumps DN

Lowara submersible pumps for clear water DN series

Drainage pumps made of cast iron and stainless steel, with mechanical seal and open impeller with anti-abrasion rubber coating.

They are available with or without float.

The range consists of three pumps with nominal power up to 0.75 kW (1 HP).

SPECIFICATIONS

• Flow rate: up to 17 m³/h

• Head: up to 20 m

• Power supply: single and three-phase 50 and 60 Hz

• Power: from 0.55 kW up to 0.75 kW

• Liquid temperature at 50 °C

• Maximum immersion depth: 5 m

• Free passage: up to 5 mm

CHARACTERISTIC DATA

• Maximum liquid temperature: – 50°C with pump totally immersed. – 25°C with pump partially immersed.

• Open impeller with anti-abrasion rubber coating.

• Mechanical seal protected by the sand guard labyrinth.

• Maximum size of solid bodies in suspension: 5 mm.

• Motor in oil bath (non-toxic and dielectric) for lubrication of ball bearings and better cooling.

• Power cable: H07RN-F – single phase: equipped with plug. – three-phase: without plug.

• Insulation class 155°C (F).

• Degree of protection: IPX8.

• Maximum diving depth: 5 m.