Maximal altitude of immersion under the water surface, m
20
Max.diameter of solid inclusions, mm
45
Producer
Dreno
Shaft material
AISI 420
Country of Origin
Italy
Serial number of the pump
ALPHA V
Motor capacitor capacity, µF
32
Rate of turn, rpm
2 850
Output pipe diameter
G2
Pump capacity, cu.m/hour
32,4
Impeller type
vortex impeller
Power capacity, kW
1,5
Housing material
Сast iron
Max.flow rate, m3/h
32.4
Max. head, m
14
Power supply
1х220 V, 50 Hz
Impeller material
cast iron
Weight, kg
24
Description
Pump application: the Alpha V series is ideal for pumping domestic wastewater due to its small size and mechanical characteristics.
Feature: the main components are made of GG20 cast iron in the standard configuration, a cuff seal is installed on the engine side, and a mechanical seal on the impeller side is also available on request in the new " EVO " version with a double mechanical seal at the rear located in the oil chamber.
Motor range: 2-pole short-circuited rotor motor; thermal protection integrated in the winding; 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; 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
M/G-single-phase with float sensor
T/G-three-phase with float sensor
2850 rpm./ min. - 2 poles 50 Hz
Vertical pressure pipe