Hydromatic Sump Pumps

Hydromatic offers a complete sump pump product line designed for the commercial and industrial markets of the professional plumbing trade.

Model OSP50 is a typical sump pump. It is continuous duty rated, carbon/ceramic type 21 mechanical seal, oil-filled motor with automatic reset thermal overload for maximum protection. Upper and lower single-row ball-bearing construction . Piggyback plug with diaphragm or float switch control available for easy maintenance and replacement.