{"product_id":"berkeley-s39521-ac-straight-pump-1-hp-208-230-460v-3ph","title":"Berkeley S39521 Ac Straight Pump 1 Hp 208-230\/460V 3ph","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BERKELEY S39521 is a three-phase AC straight pump rated at 1 horsepower and designed for demanding fluid-transfer applications in commercial and industrial systems. It operates on 208 to 230\/460 volts at 60 Hz and delivers up to 60 GPM at 20 feet of head, with a maximum head pressure of 113 psi. The cast iron housing provides durability in harsh service environments, while the Noryl impeller offers corrosion resistance for a range of fluid types. Connections are female pipe thread (FPT) on both the 1-1\/4 inch inlet and 1 inch outlet. The open drip-proof (ODP) motor suits indoor or sheltered mechanical-room installations. Licensed plumbers and mechanical contractors are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis pump is suited for commercial hydronic circulation, water transfer, light industrial fluid handling, and irrigation systems where three-phase power is available. The 1-1\/4 inch inlet and 1 inch outlet sizing make it a practical fit for mid-range piping configurations. With a maximum fluid temperature rating of 140 degrees F, it handles hot-water service and standard process fluid applications. Flow performance across multiple head conditions makes it adaptable to systems with varying static and dynamic pressure requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 hp ODP motor rated for 208 to 230\/460V three-phase, 60 Hz operation\u003c\/li\u003e\n  \u003cli\u003eCast iron housing for durability in commercial and industrial service\u003c\/li\u003e\n  \u003cli\u003eNoryl impeller for corrosion resistance across a range of fluid types\u003c\/li\u003e\n  \u003cli\u003eFPT x FPT end connections — 1-1\/4 inch inlet, 1 inch outlet\u003c\/li\u003e\n  \u003cli\u003eMaximum head pressure of 113 psi with flow rates from 22 GPM to 60 GPM depending on head\u003c\/li\u003e\n  \u003cli\u003eRated for 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 pump for commercial and industrial three-phase fluid-transfer systems requiring a 1 hp AC straight pump with FPT connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or mechanical contractor familiar with three-phase motor wiring and local plumbing codes. Shut off the fluid supply and de-energize and lock out the electrical circuit before beginning any installation or service work. Verify that the supply voltage and phase configuration match the motor nameplate before energizing. Support the pump and piping independently to avoid placing mechanical stress on the pump body connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1 hp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 208 to 230\/460 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 3\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\u003eMaximum Head Pressure\u003c\/strong\u003e: 113 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 20 Feet of Head\u003c\/strong\u003e: 60 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 40 Feet of Head\u003c\/strong\u003e: 53 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 60 Feet of Head\u003c\/strong\u003e: 45 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 80 Feet of Head\u003c\/strong\u003e: 36 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPM at 100 Feet of Head\u003c\/strong\u003e: 22 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: FPT x FPT\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\u003eMaximum Fluid Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 34 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: S39521\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BERKELEY","offers":[{"title":"Default Title","offer_id":51540799848754,"sku":"S39521","price":1679.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/714a5590c2a77836bd900c93be92cc53_78c906a3-5f94-4a13-b3d4-b26cbb22b599.jpg?v=1785864128","url":"https:\/\/voomisupply.com\/products\/berkeley-s39521-ac-straight-pump-1-hp-208-230-460v-3ph","provider":"Voomi Supply","version":"1.0","type":"link"}