{"product_id":"amt-4281-95-straight-centrifugal-pump-25-hp-3-phase-tefc-1750-rpm-284jm-208-230-460v-4suction-x-3-discharge","title":"AMT 4281-95 Straight Centrifugal Pump replaced 428A-95 (25 HP, 3 Phase, TEFC, 1750 RPM, 284JM, 208-230-460V, 4\"Suction x 3\" Discharge)","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAMT 4281-95\u003c\/strong\u003e is a \u003cstrong\u003e25 HP, 3 Phase, TEFC, 1750 RPM straight centrifugal end-suction pump\u003c\/strong\u003e designed for commercial and industrial liquid-transfer applications. It features heavy-duty \u003cstrong\u003ecast iron construction\u003c\/strong\u003e, a precision-cast \u003cstrong\u003esilicon bronze dynamically balanced impeller\u003c\/strong\u003e, bronze case wear ring, and a \u003cstrong\u003eViton® \/ silicon carbide-carbon mechanical seal\u003c\/strong\u003e.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe pump's \u003cstrong\u003epull-from-rear design\u003c\/strong\u003e allows servicing without disturbing connected piping. \u003cstrong\u003e1\/4\" NPT gauge taps\u003c\/strong\u003e on the suction and discharge ports allow for system monitoring, while the bronze shaft sleeve protects the motor shaft.\u003c\/p\u003e\n\u003cp\u003eThe 4282-95 features a \u003cstrong\u003e4\" suction and 3\" discharge\u003c\/strong\u003e, both with standard \u003cstrong\u003e125 lb. flanges\u003c\/strong\u003e, and uses a 2\u003cstrong\u003e5 HP, 3-phase, 208-230\/460 VAC, 1750 RPM TEFC motor\u003c\/strong\u003e in a \u003cstrong\u003e284JM NEMA frame\u003c\/strong\u003e. The pump requires \u003cstrong\u003eflooded suction and positive suction pressure\u003c\/strong\u003e and can handle solids up to \u003cstrong\u003e1\/4\" diameter\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eCast iron construction, silicon bronze precision-cast dynamically balanced impeller, Viton® silicon carbide\/carbon mechanical seal, bronze case wear ring, 4\" suction x 3\" discharge, 125 lb. 8-bolt flanged suction port, 4-bolt flanged discharge port, pull-from-rear design, 1\/4\" NPT gauge taps on suction and discharge ports, bronze shaft sleeve, maximum casing pressure 175 PSI, maximum liquid temperature 200°F, seal flush\/air relief valve included, front drain plugs, 1750 RPM TEFC JM NEMA frame motor, IE2\/EPAC energy-efficient motor, maximum solids handling of 1\/4\" diameter. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eApplications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eIndustrial liquid transfer, commercial water systems, process water, irrigation, cooling systems, water circulation, water treatment, industrial facilities, manufacturing, booster applications, and other applications requiring a heavy-duty 1750 RPM end-suction centrifugal pump.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 4281-95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 25 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM:\u003c\/strong\u003e 1750 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 208-230\/460 VAC\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 TEFC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Frame:\u003c\/strong\u003e 284JM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Amps:\u003c\/strong\u003e 67\/30 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Cast Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller:\u003c\/strong\u003e Silicon Bronze Precision Cast, Dynamically Balanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Seal:\u003c\/strong\u003e Viton® \/ Silicon Carbide-Carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Wear Ring:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction:\u003c\/strong\u003e 4\" Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 3\" Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Flange:\u003c\/strong\u003e 125 lb., 8-Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Flange:\u003c\/strong\u003e 125 lb., 4-Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge Taps:\u003c\/strong\u003e 1\/4\" NPT Suction and Discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Sleeve:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Casing Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Liquid Temperature:\u003c\/strong\u003e 200°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Solids:\u003c\/strong\u003e 1\/4\" Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Pull-From-Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Flush\/Air Relief Valve:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Plugs:\u003c\/strong\u003e Front\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction Requirement:\u003c\/strong\u003e Flooded Suction and Positive Suction Pressure\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 705 lb. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMT","offers":[{"title":"Default Title","offer_id":50527155781795,"sku":"4281-95","price":6780.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2058\/5123\/files\/4281-95.png?v=1790278278","url":"https:\/\/dadepump.com\/products\/amt-4281-95-straight-centrifugal-pump-25-hp-3-phase-tefc-1750-rpm-284jm-208-230-460v-4suction-x-3-discharge","provider":"Dade Pump \u0026 Supply","version":"1.0","type":"link"}