Blackhawk - Model Neptune - Pneumatic Caisson Sump Piston Pump - Brochure

The Neptune Piston Sump Pump is a high performance positive displacement piston jack pump that is specially designed to pump hot, viscous, oily liquids from harsh saltwater industrial environments. With shallow or deep recovery capabilities, the lightweight Neptune Piston Sump Pump uses an active recovery process that draws product from a specified depth, at a specified rate and can be set at 0 to 11 US GPM (LPM 41.6) flow range.