{"product_id":"graco-df3977-husky-2150-aluminum-2-npt-standard-pump-aluminum-center-section-polypropylene-seats-buna-n-balls-buna-n-diaphragm","title":"GRACO Husky 2150 Aluminum (2\" NPT) Standard Pump, Aluminum Center Section, Polypropylene Seats, Buna-N Balls \u0026 Buna-N Diaphragm - (SKU: DF3977)","description":"\u003cp class=\"MsoNormal\"\u003eThe GRACO DF3977 Husky 2150 is a 2-inch air-operated double diaphragm (AODD) pump with an aluminum center section, polypropylene seats, Buna-N balls, and Buna-N diaphragm. It is designed for robust fluid transfer applications in industrial settings, offering reliable performance and compatibility with a wide range of 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 2150, 2\" NPT\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eAluminum center section, polypropylene seats, Buna-N balls, Buna-N diaphragm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUp to 150 gpm (568 lpm)\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;\"\u003eCompatible with a wide range of industrial fluids; not for use with incompatible chemicals (see manual for details)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eATEX rated (dependent on model and configuration; see manual for specific certifications)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUp to 5 times longer diaphragm life compared to other AODD pumps\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eExpanded material offering for diverse applications\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFewer parts than industry peers; air valve is externally accessible for easy servicing without uninstalling the pump\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e2\" (51 mm) ANSI end-porting\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eLube-free operation\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\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eIndustrial fluid transfer, chemical processing, mining, agriculture, and other demanding environments requiring reliable, robust pumping solutions.\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, safety, and longevity of the pump.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eEnsure proper grounding (ground wire required)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eUse a bleed-type master air valve and air regulator for safe operation\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eInstall fluid drain and shutoff valves as recommended\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFollow all safety instructions in the manual\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRegularly inspect and maintain accessible air valve and diaphragms for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRACO Diaphragms \u0026 Seals","offers":[{"title":"Default Title","offer_id":48487437926708,"sku":"DF3977","price":3280.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4508\/2699\/files\/Graco_Innoflo_584d6cfe-a2f4-4e45-a59a-b136ea86bcb9.webp?v=1740933740","url":"https:\/\/innoflo.com\/products\/graco-df3977-husky-2150-aluminum-2-npt-standard-pump-aluminum-center-section-polypropylene-seats-buna-n-balls-buna-n-diaphragm","provider":"Innoflo Solutions Inc.","version":"1.0","type":"link"}