Submersible pump Dreno ALPHA V PRO-EX 50-2/110 M with Vortex impeller
Features Submersible pump Dreno ALPHA V PRO-EX 50-2/110 M with Vortex impeller
PumpType
submersible drainage and fecal
Drive Type
electric
Max. head, m
11.5
Installation Type
vertical
Feed height, m
11.5
Description
Drain pumpandin Dreno Alpha V PRO. The Dreno Pompe wastewater pump manufactured in Italy is characterized by a long service life, productivity and reliability. Sewage submersible drainage pumps from the Italian brand Dreno Pompe are used for pumping domestic and industrial wastewater. The scope of application is quite extensive: - Residential sector (private houses), Agricultural complexes; livestock farms-pumps for manure storage facilities and lagoons; small-scale production, industrial effluents; Public institutions-pumps for sewage and flood water disposal.
The equipment is also suitable for working in an explosive environment, for pumping water containing petroleum products and other explosive liquids. In confirmation of this, pumps of many series with an ATEX permit certificate.
Dreno sewage and sewage pumps are equipped with a Vortex impeller, which allows you to pump liquids containing solid particles. The risk of equipment clogging is minimized due to the "vortex" that is created during the operation of the pump chamber. Thus, the impeller does not come into contact with solid impurities, which means that wears out less and lasts longer.
The Alpha V PRO Series is ideal for pumping domestic wastewater due to its small size and mechanical characteristics. Pumps with CE 0477 EPT 17 ATEX 2701 X EX II 2G Ex db IIb T4 Gb Ex h IIb T4 Gb 0°≤ Ta ≤ 40° can be used in potentially explosive environments.
Feature: the main components are made of GG20 cast iron in the standard configuration, a cuff seal is installed on the motor side, and a mechanical seal is installed on the impeller side.
Motor range: 2-pole short-circuited rotor motor; thermal protection T1-T2, integrated in the winding, for connection to the control panel; insulation Class F 155°C; motor protection class IP68.
Engine cooling: engine cooling is provided by the liquid in which the pump is immersed.
Limits of use: maximum permissible liquid temperature: 40°C when the pump is fully submerged; on request, special version (except ATEX) to withstand liquid temperatures up to 60 ° C with the pump fully submerged, maintenance-free S1; maximum immersion depth: 20 m; permissible pH value: 6-10; hydraulic characteristics suitable for liquids with a density <1.1 kg / DM3; permissible voltage:220v / 380V ±5%; permissible frequency: 50 Hz ±2%.
Symbols:
G-float
M-single-phase 220V
T-three-phase 380V
EX-in explosion-proof design
M/G-single-phase with float sensor
2850 rpm./ min. - 2 poles 50 Hz
Vertical pressure pipe