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The Vega DL20-40 is a vertical multi-stage centrifugal pump for a 5.5 kW motor, built in stainless steel for clean-water pressure boosting, irrigation, water treatment and industrial duties. The price is for the pump with motor bracket and coupling; the 380V or 525V motor is quoted separately.
Features
Stainless steel hydraulics, in-line ports
High head in a small footprint
Replacement hydraulic cartridges available
For building boosting, water treatment, irrigation and boiler feed
Specifications
Parameter
Value
Brand
Vega
Item code
70010109
Model
DL20-40
Range
DL20
Motor power (motor quoted separately)
5.5 kW
Rated flow
20 m³/h
Recommended flow band
10-28 m³/h
Maximum operating pressure
25 bar
Flanges
DN50 (2")
Maximum range efficiency
70 %
Pump type
Vertical multistage centrifugal, in-line suction and discharge
Hydraulics
Stainless steel impellers and diffusers
Motor (supplied separately)
2-pole, aluminium frame, IP55, class F, S1 duty, B14 flange up to 4 kW / B5 from 5.5 kW
Liquid temperature
-15 °C to +110 °C
Liquids
Thin, clean, non-explosive, no solids or fibres
Speed
2900 rpm, 50 Hz
Performance
Flow Q (m³/h)
10
12
14
16
18
20
22
24
26
28
Head H (m)
54
53
52
51
49
47
44
41
37
33
Dimensions & Weight
Parameter
Value
Pump height B1 (without motor)
533 mm
Motor height B2
382 mm
Overall height with motor
915 mm
Base width D1
256 mm
Weight complete with motor
74 kg
Estimated pump weight without motor
about 31 kg
Specifications from the Vega DL Vertical Multi-Stage Pumps catalogue 2021 V1 / 24-05. Values marked estimated or about are approximate; confirm critical dimensions before installation.