About Pump 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 Pump dvs
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
Overview of technical data dvs
| 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) |
Material Pump dvs
| Pump body | Cast iron |
| Impeller | Cast iron |
| Shaft | Stainless steel 403 (EN 1.4006) |
| Mechanical seal | Impeller side: Silicon Carbide/NBR Motor side: Carbon/Ceramic/NBR |
pump dvs
Submersible electric pumps for semi-vortex load waters
Submersible electric pump for load waters Semi-Vortex cast iron.
With pump body, semi-vortex impeller and cast iron (bend) elbow. The shaft is in AISI 403.
Mechanical seal:
– SiC/SiC/NBR (impeller side)
– Carbon/Ceramic/NBR (motor side)
Only available in three-phase version.
INSTALLATION
The high technical characteristics of the DVS electric pumps make them installable in applications with waste water such as, for example, sewage collection tanks, clear or grey water lifting containing soft or fibrous
solids, use in septic tanks or grey water lifting with suspended parts. All this thanks to the use of the anti-clogging semi vortex impeller. Moreover, non-secondary aspect, they are electric pumps that do not require
demanding maintenance or frequent checks
Technical
- Total head from 5.3 to 23 m
- Capacity from 6 to 60 m3/h
- Maximum liquid temperature 40°C
- Maximum solid size passage:
– 21 mm (50DVS)
– 33 mm (65DVS and 80DVS 1.5 kW)
– 41 mm (65DVS and 80DVS 2.2, 3.7 kW) - Maximum length of fibrous bodies:
– 100 mm (50 DVS)
– 200 mm (65DVS and 80DVS 1.5 kW)
– 245 mm (65DVS and 80DVS 2.2, 3.7 kW)
