{"product_id":"graco-db4466-husky-1590-s-s-1-1-2-npt-standard-pump-aluminum-center-section-hardened-s-s-seats-santoprene-balls-santoprene-diaphragm","title":"GRACO Husky 1590 S\/S (1-1\/2\" NPT) Standard Pump, Aluminum Center Section, Hardened S\/S Seats, Santoprene Balls \u0026 Santoprene Diaphragm - (SKU: DB4466)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO Husky 1590 S\/S is an air-operated double diaphragm pump with a stainless steel (S\/S) fluid section, aluminum center section, hardened stainless steel seats, and Santoprene balls and diaphragms. It is designed for industrial fluid transfer applications, including handling abrasive, viscous, or corrosive fluids.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eAir-operated double diaphragm pump\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHusky 1590, 1-1\/2\" NPT\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eStainless steel fluid section, aluminum center section, hardened stainless steel seats, Santoprene balls and diaphragms\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum free flow delivery: 100 gpm (378.5 L\/min)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eIndustrial fluids, including abrasive, viscous, or corrosive liquids\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003ePatented, high-reliability closed center air valve (online serviceable)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEpoxy-coated air section for tough environmental conditions\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDesigned for ease of maintenance and reliability\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eHandles solids up to 4.8 mm in size\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMaximum operating temperature: 150°F (65.5°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eIndustrial fluid transfer, including abrasive, viscous, or corrosive fluids; suitable for mining, agriculture, and general industrial use\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInstallation Notes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUsing genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure proper alignment and secure mounting of the pump\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUse appropriate thread sealant for NPT connections\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCheck for leaks after installation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFollow manufacturer guidelines for air supply and fluid compatibility\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRegularly inspect diaphragms and balls for wear and replace as needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Diaphragms \u0026 Seals","offers":[{"title":"Default Title","offer_id":48487433109812,"sku":"DB4466","price":99999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_a985442f-b526-42e8-a030-dd32408c41ad.webp?v=1740933337","url":"https:\/\/innoflo.com\/products\/graco-db4466-husky-1590-s-s-1-1-2-npt-standard-pump-aluminum-center-section-hardened-s-s-seats-santoprene-balls-santoprene-diaphragm","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}