Barnes SHUR-Switch Series Thermoplastic Residential Sump Pump - 1/3HP - 3450 RPM

About the Barnes SU33, SHUR-Switch Series Thermoplastic Residential Sump Pump - 1/3HP - 3450 RPM

The Barnes SU33 is a 1/3HP / 3450 RPM / 60Hz Residential Submersible Sump with a vertical float design that works in spaces as small as 14” in diameter. Constructed of heavy duty Thermoplastic with a Cast Iron motor housing, the Barnes SU33 is will outlast and outperform competing sump pumps. The SU33 has a 1.5” discharge and can handle solids up to 3/16” with 35GPH max. and a 21ft Head. Includes 9ft cord.

Designed for Residential use, the Barnes SU33 incorporates revolutionary SHUR-Switch Technology with a built-in magnetic float switch that activates the pump once the water level reaches the desired height. If the water level drops, the magnetic float will return to its original position, turning the pump off. This method of activation has allowed Barnes SHUR-Switch models to perform to over 1,000,000 cycles. For maintenance free operation, the Barnes SU33’s float is housed in a shroud which protects it from wedging or obstruction.  Additional features include a top suction design, eliminating the need for weep holes, high efficiency PSC motors, and is also GFCI compatible for safety. The Barnes SU33 is UL listed. Operates on 120V voltage.

NOTE: This pump can be operated in dry conditions for extended periods of time without damage to seals and motor parts.

Additional Information:

Brochure / Manual