{"product_id":"berkeley-s39516-ac-straight-pump-1-2-hp-115-230v","title":"Berkeley S39516 Ac Straight Pump 1\/2 Hp 115\/230V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BERKELEY S39516 is a single-phase AC straight pump designed for water transfer and circulation applications in residential and light commercial systems. Rated at 1\/2 horsepower and dual-voltage capable at 115\/230 volts, this pump delivers up to 37 GPM at 20 feet of head and maintains a maximum head pressure of 83 psi. The cast iron housing provides durable, long-term service in demanding installations, while the Noryl impeller resists corrosion and chemical degradation. Connections are female pipe thread (FPT) on both inlet and outlet, with a 1-1\/4 inch inlet and 1 inch outlet. Plumbers and pump service technicians are the primary installers for this unit.\u003c\/p\u003e\n\u003cp\u003eThe S39516 suits applications where a reliable open drip-proof (ODP) motor and chemical-resistant impeller are required. Typical installations include water supply systems, irrigation boosting, and general fluid transfer in residential or light commercial settings. The dual-voltage configuration allows the pump to be wired for either 115 or 230 volt service depending on available power at the installation site. Operating at 60 Hz, it handles fluids up to 140 degrees F, making it appropriate for a range of pumping tasks beyond cold-water-only service.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-voltage motor: field-wired for 115 or 230 volt single-phase service\u003c\/li\u003e\n  \u003cli\u003eCast iron housing for durability in continuous-duty installations\u003c\/li\u003e\n  \u003cli\u003eNoryl impeller resists corrosion and common water treatment chemicals\u003c\/li\u003e\n  \u003cli\u003eODP motor design suits dry, ventilated mechanical room environments\u003c\/li\u003e\n  \u003cli\u003eFPT x FPT end connections simplify threaded pipe installation\u003c\/li\u003e\n  \u003cli\u003eHandles fluid temperatures up to 140 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-install straight pump for single-phase residential and light commercial water supply and circulation systems requiring a 1\/2 hp, 115\/230V AC pump with a 1-1\/4 inch FPT inlet and 1 inch FPT outlet.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified pump technician in accordance with applicable local plumbing codes. Shut off power at the circuit breaker and close all supply and discharge isolation valves before servicing or replacing the pump. Verify the supply voltage matches the selected motor wiring configuration before energizing. Ensure the pump is primed before first start to prevent dry-run damage to the seal and impeller.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/2 hp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 115\/230 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: ODP (Open Drip-Proof)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Type\u003c\/strong\u003e: AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1-1\/4 inches FPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1 inch FPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Head Pressure\u003c\/strong\u003e: 83 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 20 Feet of Head\u003c\/strong\u003e: 37.0 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 40 Feet of Head\u003c\/strong\u003e: 31.0 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 60 Feet of Head\u003c\/strong\u003e: 19.0 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Fluid Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpeller Material\u003c\/strong\u003e: Noryl\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 28 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: BERKELEY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: S39516\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BERKELEY","offers":[{"title":"Default Title","offer_id":51540833927474,"sku":"S39516","price":1268.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/714a5590c2a77836bd900c93be92cc53_c6ccd934-32a7-4f18-b4e6-782e66a873ad.jpg?v=1785864505","url":"https:\/\/voomisupply.com\/products\/berkeley-s39516-ac-straight-pump-1-2-hp-115-230v","provider":"Voomi Supply","version":"1.0","type":"link"}