SA Series
Stainless steel dewatering pumps
Portable stainless steel pumps for draining aggressive water containing chemicals and salts. For clean to slightly soiled light acid, corrosive or sea water.
Models and specifications
Select a model to see its data. We will confirm suitability against your liquid, required flow, head and site conditions.
13 models · Voltage options update with your selection.
50SA2.4A
Maximum head and maximum flow are separate limits; they are not reached at the same time. Use the performance curve in the catalogue to confirm your duty point.
Where two weights are given, they are single phase / three phase, excluding cable.
Need selection advice?
Fits a guide rail: The 80 and 100 mm models. See the Guide Rail System
View all model specifications
| Model | Power | Voltages | Discharge | Best efficiency point | Max head | Max flow | Solids | Weight |
|---|---|---|---|---|---|---|---|---|
| 50SA2.4A | 0.4 kW | 220, 380, 525 V | 50 mm / 2″ | 120 L/min at 7 m | 10 m | 260 L/min | 10 mm | 14/14 kg |
| 50SA2.8A | 0.75 kW | 220, 380, 525 V | 50 mm / 2″ | 170 L/min at 10 m | 14.5 m | 350 L/min | 10 mm | 16/15 kg |
| 80SA21.5 | 1.5 kW | 380, 525 V | 80 mm / 3″ | 600 L/min at 8.5 m | 16.5 m | 1,050 L/min | 20 mm | 34/30 kg |
| 80SA22.2 | 2.2 kW | 380, 525 V | 80 mm / 3″ | 600 L/min at 12.5 m | 20 m | 1,150 L/min | 20 mm | 38/33 kg |
| 80SA23.7 | 3.7 kW | 380, 525 V | 80 mm / 3″ | 600 L/min at 20.5 m | 28.5 m | 1,400 L/min | 20 mm | 44.5 kg |
| 80SA25.5 | 5.5 kW | 380, 525 V | 80 mm / 3″ | 600 L/min at 28 m | 35 m | 1,600 L/min | 20 mm | 67 kg |
| 100SA25.5 | 5.5 kW | 380, 525 V | 100 mm / 4″ | 1,000 L/min at 21.5 m | 35 m | 1,900 L/min | 20 mm | 67 kg |
| 80SA27.5 | 7.5 kW | 380, 525 V | 80 mm / 3″ | 600 L/min at 35.5 m | 42 m | 1,800 L/min | 20 mm | 73 kg |
| 100SA27.5 | 7.5 kW | 380, 525 V | 100 mm / 4″ | 1,000 L/min at 28.5 m | 42 m | 2,100 L/min | 20 mm | 73 kg |
| 80SA211 | 11 kW | 380, 400, 525, 550 V | 80 mm / 3″ | 600 L/min at 45.5 m | 53 m | 2,050 L/min | 20 mm | 82 kg |
| 100SA211 | 11 kW | 380, 400, 525, 550 V | 100 mm / 4″ | 1,000 L/min at 39 m | 53 m | 2,200 L/min | 20 mm | 82 kg |
| 80SA215 | 15 kW | 400, 550 V | 80 mm / 3″ | 800 L/min at 50 m | 57 m | 2,250 L/min | 20 mm | 95 kg |
| 100SA215 | 15 kW | 400, 550 V | 100 mm / 4″ | 1,200 L/min at 44 m | 57 m | 2,300 L/min | 20 mm | 95 kg |
SA Series features
Tell us the liquid, its strength and temperature, and we will confirm the right pump and material.
Sealed cable entry
An epoxy resin cable base stops moisture getting into the motor through the core wires.
Automatic motor protection
An auto-cut protector guards against overheating and overload.
Dry motor, IP68
A dry motor sealed to IP68.
Acid-resistant seals
Double mechanical seals with acid-resistant silicon carbide faces, and Viton O-rings throughout for corrosive and aggressive liquids.
Stainless steel throughout
Austenitic 304 or 316 stainless steel, including the casing and outer cover.
Precision investment casting
Cast with an advanced stainless investment casting method for a smooth, high-quality finish.
Inlet strainer
A strainer screens out large solids before they enter the pump.
Catalogue and specifications
See the manufacturer's catalogue for performance curves, dimensions and technical information.
SA Series catalogue
50 Hz · PDF
Related ranges
Need help choosing your SA pump?
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