GD Series
Portable Drainage Pumps
General dewatering applications for example, flooded basements, lift shafts, cable trenches, cellars, sumps, deep excavations and tunnelling. Ideal for confined spaces, (+/-8 inch/200mm narrow wells/sumps) Compact, lightweight yet durable submersible pumps for clean and slightly muddy water.
- Single phase pumps up to and including 0.75kW can be fitted with a single float level switch to facilitate automatic unsupervised operation
- The range consists of 0.4kW and 0.75kW pumps.
- Features an all new design with exchangeable discharges. Switch effortlessly between vertical or horizontal orientation.
- Double permanently lubricated mechanical seal (Carbon/Ceramic, Silicon Carbide/Silicon Carbide). The seal is located in the oil housing and runs independently from the pumped product.
- Nitrile rubber “O”-rings and gaskets.
- All HCP pumps are fitted with a motor protector “auto cut” thermal device. The auto-cut protector is a mechanical thermal switch that cuts power to the electric motor in the event of a power surge; lock rotor, phase failure and overloading. The switch automatically restarts the motor once the temperature inside the motor drops to 60-70°C
- The motor frame and mechanical seal bracket is made of aluminium alloy that facilitates extra cooling for the motor as water flows past.
- Supplied with 8m power cable. (Longer cable lengths are optional)
- The impeller is made using a urethane rubber that provides extra wear-resistance.
- The models are available in the manual version and the automatic version – equipped with a built-in floating switch to automatically switch the pump On and Off.
Model | kW | Voltage | Discharge (mm/inch) | Best Efficiency Point | Max (H) m | Max (Q) L/min | Solid size (∅mm) | Weight (kg) 1Ø | Price | |
---|---|---|---|---|---|---|---|---|---|---|
GD-400 | 0.4 | 220 | 50/2” | 100ℓ/min@8m | 12 | 230 | 7 | 10.5 | R7493.00 | Add to Cart |
GD-400F | 0.4 | 220 | 50/2” | 100ℓ/min@8m | 12 | 230 | 7 | 10.5 | R7864.00 | Add to Cart |
GD-750 | 0.75 | 220 | 50/2” | 160ℓ/min@11m | 15.5 | 325 | 7 | 12.6 | R9416.00 | Add to Cart |
GD-750F | 0.75 | 220 | 50/2” | 160ℓ/min@11m | 15.5 | 325 | 7 | 12.6 | R9821.00 | Add to Cart |