The Barnes SEV-511/521 series of sewage pumps combines high quality, high performance and low cost in a rugged, heavy duty design. Capable of handling up to 2 inch spherical solids, this series utilizes a bronze vortex impeller and a combination of cast iron and stainless steel components to stand up to the toughest residential sewage ejector applications. Barnes solids handling pumps are constructed of durable cast iron with oil-filled motors to provide a pump tough enough to meet almost any application need.

Features

  • Maximum flow rate to 117 GPM at 4 feet of head
  • Maximum shutoff  head of 21 feet
  • Impeller provides 2" solids handling capability
  • Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw
  • 1/2 HP, 1750 RPM single phase motor includes overload protection
  • Heavy duty upper and lower ball bearings are oil lubricated for superior cooling and maximum life
  • Standard 15 feet cord length
  • Manual, level control switch not provided

Applications

  • Typical raw sewage
BARNES SEV-511/521 SERIES SEWAGE PUMPS

barnes sev 511-521 series sewage pumps sev Barnes SEV-511/521 Series Sewage Pumps

Model Comparison Chart

Model Discharge (NPT Vertical) HP Voltage Phase GPM Max. Head
SEV511 2" 1/2 115 1 118 23'
SEV511A 2" 1/2 115 1 118 23'
SEV521 2" 1/2 230 1 118 23'
SEV511AU 2" 1/2 115 1 118 23'
SEV511VF 2" 1/2 115 1 118 23'
SEV521AU 2" 1/2 230 1 118 23'
PERFORMANCE CURVES

barnes sev 511-521 series sewage pumps curves

DIMENSIONS

barnes sev 511-521 series sewage pumps dimensions

SPECIFICATIONS

barnes sev 511-521 series sewage pumps specs

REPAIR PARTS

barnes sev 511-521 series sewage pumps repair parts

TROUBLESHOOTING

BROCHURE
Barnes SEV-511/521 Series Sewage Pump Brochure
INSTALLATION MANUAL
Barnes SEV-511/521 Series Sewage Pump Installation Manual

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