Envco Australia – Environmental Equipment

Blackhawk pumps' combination of top-head drive (electric, pneumatic or windmill) and low-friction downhole components make them ideal for landfill, petrochemical and other hazardous locations. The drive mechanism is located outside the well, allowing easy installation and field servicing. Unlike air lift pumps that suffer diminished flows at greater depths, these patented, positive-displacement pumps provide constant flow rates. Blackhawk products, incorporating years of customer-driven improvements, pump a broad range of liquids, in extreme environments, to depths of 1,000 feet (300 meters), depending upon model choice.