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Barnes sump pump

  • Manufacturer:
  • Series (15 Models):
  • Product Name:
    Barnes sump pump
  • Model Number:
1/2HP 115v Vertical Float switch
Model Number
Barnes 1/2HP sump pump

Barnes SP50VFX

Barnes sump pump SP50 sump pumps are robustly designed for long operational life and dependable service. They are further enhanced by a stainless steel shaft. Barnes SP sump pumps save time and replacement costs because they are interchangeable with competing sump pump models. SP50VFX has a vertical, snap action float switch.

Barnes SP33 and SP50 sump pumps feature:

  • Maximum flow rate to 66 gpm (SP50) and 50 gpm (SP33)
  • A shut-off head of 30 feet
  • Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque and lower amp draw
  • Stainless steel hardware and shaft

Design Features:

  • 20 ' Cord Length
  • Piggy-back mounted switch
  • Adjustable vertical or swing floats
  • Compact design

Additional pump features:

  • Cast-iron vortex impeller
  • 1/2" spherical solids capability
  • Upper and lower ball bearings
  • Automatic thermal overload protection
  • 12-month limited warranty
More Information
Model Number SP50VFX
Series Sump Pump
Max Flow (GPM.) 65
Max Flow GPH 3900
TDH Maximum (Ft) 30
TDH Maximum (PSI) 13
Horse Power (HP) 1/2
Horsepower (IE .5, 1, 1.5, 20) 0.5000
Outlet Connection Type FNPT
Outlet (In.) 1.5
Wetted Materials CI-SS
Elastomers / O-ring Buna-Nitrile
Voltage (V) 115
Voltage (Range) 110-120
Phase (Ø) Single (1)
Motor Frequency 60
Motor Hermetically Sealed
Speed (RPM.) 3450
Self Priming ----
Max Operating Temperature (F) 104
Viscosity Milk 3.20 cp 40.00 ssu
Shaft 416SS
Length (In.) 11.700000
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Other SJTOW cord length 20ft, pump 8.5in CSA 108/UL 778 approved. Pump strainer: Thermoplastic. Minimum sump DIA: 12" On Level: 7.31in. Off Level: 2.95 in.
Drain No
Port Rotation No
Weight (Lbs) 36.000000
Warranty (YRS.) 1