The metal case is extremely robust and water resistant. It has no grates or openings and has a handle for portability. The pump is powered by any external 12 Volt DC supply (such as an auto or marine battery) small gel cell, or directly from vehicle power. The variable-speed motor is reversible, and it is equipped with an internal fuse and reverse polarity protection.

Easy-access controls on the top of the pump allow the user to vary the pumping rate to accommodate purging or sampling. This pump includes a 10-foot power cable with battery clamps.

The watertight enclosure is made of impact-resistant and corrosion-resistant ABS plastic, and all control buttons are sealed to prevent water entrance. An internal gel-cell battery allows extended operation away from external power sources, and an optional power cord allows use of an automotive battery or vehicle power-port for sustained use. A hinged cover plate provides quick and simple access to the roller assembly, making the pump tubing easy to replace.

The panel incorporates high precision digital controls and display to allow precise flow control with reference settings for a wide range of pumping rates. Our pump meets the EPA flow requirements of 2 ft/sec transfer velocity. Pump rotation may be reversed to back flush and purge the suction line.