Condensate pump range uses an identical rotary diaphragm pumping principle that offers consistent reliability. Designed, developed, tooled and assembled in-house. The condensate is drawn into the pump by vacuum and mechanically driven by a reinforced elastomer diaphragm to the outlet under pressure. Tolerates suspended solids and slurries that can be found in condensate. Can pump both air and water, allowing it to be mounted in any orientation. Senses condensate electronically — fit and forget. UL plenum rated and offers flow from 2.1-13.2 gph.