BD Series
Heavy-duty dewatering pumps
Move water from mines, quarries and construction sites. Explore the BD range and find the configuration for your site.
Models and specifications
Select a model to see its data. We will confirm suitability against your required flow, head and site conditions.
100BD222
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.
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View all model specifications
| Model | Power | Voltages | Discharge | Best efficiency point | Max head | Max flow | Solids | Weight |
|---|---|---|---|---|---|---|---|---|
| 100BD222 | 22 kW | 380, 525 V | 100 mm / 4″ | 1,000 L/min at 59 m | 70 m | 2,100 L/min | 10 mm | 226 kg |
| 150BD222 | 22 kW | 380, 525 V | 150 mm / 6″ | 2,000 L/min at 37 m | 50 m | 3,700 L/min | 10 mm | 224 kg |
| 200BD222 | 22 kW | 380, 525 V | 200 mm / 8″ | 4,000 L/min at 20.5 m | 40 m | 5,000 L/min | 20 mm | 225 kg |
BD Series features
Durable materials and a practical cooling design for demanding dewatering work.
Sealed cable entry
An epoxy resin cable base stops moisture getting into the motor through the cable cores.
Automatic motor protection
An auto-cut thermal switch cuts power on overload, phase failure or a locked rotor, then restarts the motor once it has cooled.
Dry motor, cooled by the pumped water
The stator coils are varnish-insulated, and the top discharge directs pumped water past the motor to cool it.
Protected seals
Double silicon carbide mechanical seals run in a separate oil housing, independent of the pumped water.
Wear-resistant impeller
Hi-chrome alloy impeller and suction cover for abrasive conditions.
Robust construction
Stainless steel and cast iron combine in a heavy-duty pump body.
Three head options
Low, medium and high head versions, all 22 kW three phase.
Catalogue and specifications
See the manufacturer's catalogue for performance curves, dimensions and technical information.
BD Series catalogue
50 Hz · PDF
Related ranges
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