Vega WS20-12 – 0.55kW Submersible Sewage Pump (400V)
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The Vega WS20-12 is a 0.55 kW cast iron screened sewage pump with open-channel impeller for drainage, grey water and screened sewage.
At a glance
Power: 0.55 kW / 0.75 HPSupply: 400V three-phase 50HzMax. head: 12.1 mMax. flow: 20 m³/hConnections: 2"Specifications
| Brand | Vega |
| Item code | 60040067 |
| Model | WS20-12 |
| Motor power | 0.55 kW / 0.75 HP |
| Maximum head | 12.1 m |
| Outlet | 2" |
| Solids passage | 20 mm |
| Supply | 400V three-phase 50Hz |
| Pump type | Submersible screened sewage / drainage pump |
| Motor casing | AISI 304 stainless steel |
| Pump | Cast iron, semi-open (E) or unshrouded (C) impeller |
| Mechanical seal | Graphite - ceramic |
| Shaft | AISI 304 / ASTM 5140 |
| Seal lubricant | Food and pharmaceutical grade oil |
| Motor | Rewindable |
| Liquid temperature | Up to +40 °C |
| Dimensions (W × L × H) | 15 × 31 × 48 cm |
| Weight | 16.5 kg |
Performance Table
| Flow Q (m³/h) | 0 | 5 | 10 | 15 | 20 |
|---|---|---|---|---|---|
| Head H (m) | 12.1 | 10.7 | 9.7 | 7.8 | 5.3 |
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 WS20-12:
Vega WSD Screened Sewage Pumps Performance Curves
258 kB | Download
Vega WSD Screened Sewage Pumps Technical Data
411 kB | Download
Features
- Rewindable motor in AISI 304 stainless steel casing
- Suction screen keeps out large solids
- Also works in water containing fibre
- WSD single-phase models have a float switch fitted
- For drainage, grey water, sewage treatment and irrigation
Dimensions & Weight
| Parameter | Value |
|---|---|
| Product dimensions (W x L x H) | 85 x 242 x 420 mm |
| Net weight | 14 kg |
Specifications from the Vega WSD datasheet 24-01 / Vega catalogue 2021. Values marked estimated or about are approximate; confirm critical dimensions before installation.
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 WS20-12?
The Vega WS20-12 has a maximum head of 12.1 m.
How much water can the Vega WS20-12 pump?
The Vega WS20-12 pumps up to 20 m³/h.
What power supply does the Vega WS20-12 need?
Supply: 400V three-phase 50Hz. Motor power: 0.55 kW / 0.75 HP.
What are the pipe connections of the Vega WS20-12?
2".
