May 10, 2016 Author: Wayne Pumps

The WST33 is a 1/3 HP Submersible Thermoplastic Sump Pump. With a piggyback switch for manual or automatic operation, this pump is also easy to install, start-to-finish in about 15 minutes.

Click here to find the WST33 Power Cord Replacement

Click here to find the WST33 Piggyback Tether Float Switch

  • Assembled in the US with foreign and domestic parts
  • Reinforced thermoplastic construction, for long life in tough sump applications
  • Energy efficient performance; Max. flow rate is 3000 gallons per hour; 2130 GPH at 10 ft. of discharge lift
  • Piggyback tether float switch, for automatic or manual operation; 14 in. ON level and 7 in. OFF level
  • No need for weep holes; Unique Top Suction Design reduces clogging and prevents air lock condition
  • 1-1/2 In. NPT Discharge for compliance with building codes
  • 120 V, PSC, Oil-Filled 1/3 HP Motor
  • Abrasion Resistant Glass Reinforced Polycarbonate Impeller for Reliability
  • For easy installation, use in 14 in. diameter or larger sump basins.
  • 8 ft Water Resisitant Power Cord provides easy access to nearby GFCI protected outlet
  • cULus Agency Approved
  • 2 Year Limited Warranty
Product Downloads:
Discharge Head 0' 5' 10' 15' 20'
Gallons/Hour 3000 2610 2130 1404 400

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