DVS

DVS

Submersible pump with anti-clogging semi-vortex impeller in cast iron capable of pumping foreign bodies up to 70% of the diameter of the discharge outlet. Available only in three-phase version and with the possibility of use in fixed and mobile installations. Suitable for heavy-duty use in residential and industrial applications.

Features

Possibility to use in fixed and mobile installations
Semi-vortex, non-clogging impeller

Description

Submersible pump with cast iron anti-clogging semi-vortex impeller capable of pumping of foreign bodies up to 70% of the discharge outlet’s diameter while retaining ease of maintenance.
The DVS electric pump is only available in a three-phase version and can be used in fixed and mobile installations.
For further technical information see the Databook

• Pumping of wastewater with solid or fibrous materials
• Pumping of industrial wastewater
• Drainage

Technical Features

Technical data

Flow rate	Up to 60 m³/h
Total head	Up to 23 m
Max. temperature of the liquid	+40°C
Poles	2
Max. solids passage	21 mm (50DVS) 33 mm (65DVS and 80DVS 1.5 kW) 41 mm (65DVS and 80DVS 2.2-3.7 kW)
Insulation class	F
Protection degree	IP68
Voltage	Three-phase 3~380-415±10%
Max. immersion	up to 1.5kW: 3 m with 6 m cable over 1.5kW: 7 m with 10 m cable
Max. length of fibres	100 mm (50DVS) 200 mm (65DVS and 80DVS 1.5 kW) 245 mm (65DVS and 80DVS 2.2-3.7 kW)

Materials

Pump body	Cast iron
Impeller	Cast iron
Shaft	Stainless steel 403 (EN 1.4006)
Mechanical seal	Impeller side: Silicon carbide/Silicon carbide/NBR Motor side: Carbon/Ceramic/NBR