SPP2 ACTIVE Pumps
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The main features of the SPP ACTIVE range are quality and simplicity. SPP pumps are manufactured from 304 Stainless Steel. They work without any bubblers, external controller or bleeders, utilising a simple twin valve control within the pump to regulate air pressure, fluid collection and discharge. These are probably the most efficient and sustainable pumps on the market - they conserve energy and air supply by automatically cutting off when fluid levels fall below the intake position.
For total fluid recovery, bottom and top loading pumps are available. For targeted LNAPL recovery, a floating or hydrophobic skimmer can be added to the SPP2 ACTIVE pump body.
Pumping Rates

All pumps are ATEX certified.
For more details:
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Bottom Loading SPP2 ACTIVE Pump
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The bottom loading 45 mm diameter SPP2 ACTIVE pump delivers total fluid recovery from 50 mm diameter boreholes at depths of up to 60 metres and with a head lift of over 40 metres. Flow Rate: up to 400 litre per hour Head Control: 0.5 metres Cylinder capacity: 0.3 litre per cycle (approx) Air/Water Ratio: 2.5 m³/hr for 1 m³/hr of water at 4 bar Max Air Consumption: 1 m³/hr at 4 bar |
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Top Loading SPP2 ACTIVE Pump
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The top loading 45 mm diameter SPP2 ACTIVE pump delivers total fluid recovery from 50 mm diameter boreholes at depths of up to 60 metres and with a head lift of over 40 metres. Flow Rate: up to 240 litre per hour Head Control: 0.9 metres Cylinder capacity: 0.3 litre per cycle (approx) Air/Water Ratio: 2.5 m³/hr for 1 m³/hr of water at 4 bar Max Air Consumption: 0.6 m³/hr at 4 bar |
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SAC-1 Pump Control Unit
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The SAC-1 Pump Control Unit allows pumps to be indiviudally controlled at the well head. These units include an air filter with a semi-automatic condensate drain, an air pressure regulator with valve to control or isolate the air supply to the pump. Fluid discharges can be measured using a volume flow meter or isolated with a valve. Both the air regulator and volume flow meter are housed in a standard weatherproof housing. For further detail see SPP Pump Control Unit or download pdf. |
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