{"product_id":"wayne-water-systems-wst33-submersible-sump-pump-1-3-hp","title":"Wayne Water Systems WST33 Submersible Sump Pump 1\/3 Hp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WAYNE WATER SYSTEMS WST33 is a reinforced thermoplastic submersible sump pump rated at 1\/3 HP and 115 volts. It delivers up to 2500 gallons per hour at 0 feet of head, making it a reliable choice for residential sump pit applications. The top suction design draws water from above the base, which helps filter debris and reduces clogging caused by sediment that settles at the bottom of the pit. A piggyback tether float switch allows both automatic and manual operation without any wiring changes. Licensed plumbers and HVAC service technicians commonly install this pump during basement waterproofing and drainage system work.\u003c\/p\u003e\n\u003cp\u003eThe WST33 is intended for residential sump pits where dependable water removal is required during heavy rain or groundwater intrusion events. The 1-1\/2 inch NPT discharge connection integrates into standard residential drainage piping without requiring additional plumbing modifications. The reinforced thermoplastic base and housing resist corrosion in wet pit environments. Its straightforward design suits both new installations and direct pump replacements in existing sump systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePumps up to 2500 gallons per hour at 0 feet of head\u003c\/li\u003e\n  \u003cli\u003e1\/3 HP motor at 115 volts for standard residential electrical circuits\u003c\/li\u003e\n  \u003cli\u003eReinforced thermoplastic construction resists corrosion in wet pit environments\u003c\/li\u003e\n  \u003cli\u003eTop suction design reduces debris clogging from pit floor sediment\u003c\/li\u003e\n  \u003cli\u003ePiggyback tether float switch enables automatic or manual operation\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch NPT discharge fits standard residential drain piping without plumbing changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new installation submersible sump pump for residential sump pit applications using standard 1-1\/2 inch NPT discharge piping on 115-volt circuits.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified contractor following local plumbing codes. Disconnect power to the sump pit circuit at the breaker panel before removing or installing the pump. The piggyback float switch plug connects to a standard grounded outlet, allowing the float to control the pump automatically while the manual plug bypasses the float for direct operation. Verify that the discharge line check valve and piping are intact and properly sized before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Output\u003c\/strong\u003e: 1\/3 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 115 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 2500 gallons per hour at 0 feet of head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDischarge Connection\u003c\/strong\u003e: 1-1\/2 inches NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction Material\u003c\/strong\u003e: Reinforced thermoplastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Piggyback tether float switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.7 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WAYNE WATER SYSTEMS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: WST33\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WAYNE WATER SYSTEMS","offers":[{"title":"Default Title","offer_id":51344372269362,"sku":"WST33","price":202.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310551730.jpg?v=1782034270","url":"https:\/\/voomisupply.com\/products\/wayne-water-systems-wst33-submersible-sump-pump-1-3-hp","provider":"Voomi Supply","version":"1.0","type":"link"}