Vega DL45-20 – 7.5kW Vertical Multi-Stage Pump (Pump Only)
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The Vega DL45-20 is a vertical multi-stage centrifugal pump for a 7.5 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.
At a glance
Power: 7.5 kWMax. head: 48 mMax. flow: 55 m³/hConnections: DN80 (3")Specifications
| Brand | Vega |
| Item code | 70010149 |
| Model | DL45-20 |
| Range | DL45 |
| Motor power (motor quoted separately) | 7.5 kW |
| Rated flow | 45 m³/h |
| Recommended flow band | 25-55 m³/h |
| Maximum operating pressure | 30 bar |
| Flanges | DN80 (3") |
| Maximum range efficiency | 78 % |
| 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 |
| Dimensions (W × L × H) | 40 × 40 × 113 cm |
| Weight | 115.3 kg |
Performance Table
| Flow Q (m³/h) | 25 | 30 | 35 | 40 | 45 | 50 | 55 |
|---|---|---|---|---|---|---|---|
| Flow Q (l/s) | 6.9 | 8.3 | 9.7 | 11.1 | 12.5 | 13.9 | 15.3 |
| Head H (m) | 48 | 46 | 44 | 42 | 39 | 34 | 31 |
Head at each flow rate from the manufacturer's technical data. For a duty-point check use the Get a Quote wizard below.
Performance Curves and Technical Data (PDF)
Download the curve sheet with the performance curves, dimensions and technical data for the Vega DL45-20:
Vega DL45 Series Performance Curves
421 kB | Download
Vega DL45 Series Performance Table and Dimensions
366 kB | Download
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
Need help choosing or want a price?
Our pump team will check the right size for your flow and head and give you a quote.
WhatsApp us: 082 516 2248 Get a Quote / Size my pump info@pumps.co.za
Frequently Asked Questions
What is the maximum head of the Vega DL45-20?
The Vega DL45-20 has a maximum head of 48 m.
How much water can the Vega DL45-20 pump?
The Vega DL45-20 pumps up to 55 m³/h.
What is the motor power of the Vega DL45-20?
The motor power is 7.5 kW.
What are the pipe connections of the Vega DL45-20?
DN80 (3").
