Johnson Pump offers multistage centrifugal pumps in vertical, horizontal, and self-priming configurations. Pump features include: an Atex certification, a mechanical seal, low maintenance cost, high pump efficiency, and a rigid/reliable construction. Pumps have a liquid temperature range of -20 to +120°C, a maximum head delivery of 340m, a maximum speed of 3,600 rpm, and a maximum operating pressure of 40 bar.