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. Read more

Features

Possibility to use in fixed and mobile installations

Possibility to use in fixed and mobile installations

Semi-vortex, non-clogging impeller

Semi-vortex, non-clogging impeller

PZH
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 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 AISI 403 (EN 1.4006)
Mechanical seal Impeller side: Silicon carbide/Silicon carbide/NBR
Motor side: Carbon/Ceramic/NBR

More details
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