Residential Sump Pumps


Barnes SHUR-Switch™ sump pumps feature low cost, high performance benefits from a rugged, heavy duty design. All of our sump pumps feature dual ball bearing design and thermoplastic impellers. Barnes SU33 sump pumps feature an innovative magnetic vertical float switch under a protective cover to prevent hang ups. All Barnes sump pumps are robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft and heavy duty seal. Barnes sump pumps save time and replacement costs because they are interchangeable with competing sump pump brands.

Technical Data

Materials of construction and performance highlights:
  • Models: SU33
  • Flows To: 45 g.p.m.
  • Heads To: 21 feet
  • Discharge: 1.5 inches NPT, female, vertical
  • Voltage/ Phase: 120V, 1 phase, 60HZ
  • HP: 0.33
  • RPM: 3450
  • Temperature: 104 degrees continuous
  • Cord Length: 9 feet