Barnes SP33LT Laundry Tray Sump Pump System Buyers Guide & Review

The Barnes SP33LT series is a complete pre-assembled laundry tray system that is designed for above the floor “grey water” sump applications. This series is manufactured with high quality polyethylene resins and tested to industry standards which makes it ideal for residential or light industrial sump applications.

Package includes

  • Pump, model SP33VF
  • 12″ x 14″ x 16″ basin
  • 1.5″ vent & discharge flanges
  • 1.5″ x 16″ discharge piping & adapter
  • Check valve

Package Features

  • All components are durable, corrosion-resistant polyethylene
  • Box and cover have a matching textured finish
  • 1-1/2″ threaded “spin weld” insert for the inlet
  • Grommet discharge, vent and cord seals
  • Accommodates 1-1/2″ discharge piping
  • Stainless steel bolts and encapsulated aluminum inserts
  • Large 11 gallon capacity
  • 1/8″ thick black closed cell foam gasket
  • Size: 12″ x 16″ x 14″
  • Wall thickness 3/16″

Pump SP33VF Features

  • 1/3 HP, 120V, single phase
  • 1-1/2″ NPT discharge
  • Automatic, includes piggy back vertical float switch
  • Top suction design
  • Cast iron motor housing
  • Magnets activate switch as float rises and falls
  • Permanent split capacitor motor for reliable, high performance, longer motor life, greater starting torque, and lower amp draw
  • Dual single row ball bearings
  • Thermoplastic impeller

Applications

  • Laundry trays
  • Wet bars
  • Dehumidifiers
  • Water softeners
  • Air conditioner condensation
BARNES SP33LT SERIES LAUNDRY TRAY SUMP PUMP SYSTEM
Barnes SP33LT Series Laundry Tray Sump Pump System

Model Comparison Chart

Model Discharge (NPT) HP Voltage Phase GPM Max. Head
SP33LT 1-1/2″ 1/3 120 1 50 30′
PERFORMANCE CURVES

barnes sp33lt lt-laundry laundry-tray tray-sump sump-pump system curves

DIMENSIONS

barnes sp33lt lt-laundry laundry-tray tray-sump sump-pump system dimensions

PUMP DIMENSIONS

barnes sp33lt lt-laundry laundry-tray tray-sump sump-pump system dimensions 2

PUMP SPECIFICATIONS

barnes sp33lt lt-laundry laundry-tray tray-sump sump-pump system specs

TROUBLESHOOTING

barnes sp33lt lt-laundry laundry-tray tray-sump sump-pump system troubleshooting

SPECIFICATIONS
Barnes SP33LT Series Laundry Tray System Specifications
SPECIFICATIONS
Barnes SP33 Series Sump & Effluent Pump Specifications
INSTALLATION MANUAL
Barnes SP33 Series Sump & Effluent Pump Installation Manual

Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.