{"product_id":"yamada-ndp-25bah-pp","title":"Yamada NDP-25BAH-PP — 1\" Aluminum Diaphragm Pump, Hytrel Diaphragm","description":"\u003cp\u003eThis NDP-25BAH-PP is a 1\" NDP-25 air-operated diaphragm pump in aluminum, rated to 46.2 GPM. It passes solids to 1\/8\" (3 mm) and handles fluid to 248°F (120°C).\u003c\/p\u003e\u003cp\u003eThe aluminum body suits solvents, fuels, oils and paints — the general-industrial fluids where a metal pump is wanted but stainless is more than the job needs. Hytrel diaphragms and balls carry the highest temperature rating in the range and resist abrasion well, which suits hot oils and particulate-bearing fluids. Ball check valves are the right choice for flooded-suction installations.\u003c\/p\u003e\u003cp\u003eThe non-metallic center body and glass-filled polypropylene air motor cut weight and remove a corrosion path in wet or chemically aggressive areas. Being air-driven, it needs no motor starter or electrical classification at the pump, self-primes from dry, and can be dead-headed and left stalled under pressure.\u003c\/p\u003e\u003cp\u003eTexas-based, with short lead times and pricing that reflects our supply position. Not sure this is the right build? Send us the fluid and duty and we will confirm.\u003c\/p\u003e\u003ctable class=\"kad-specs\"\u003e\n\u003ccaption\u003eSpecifications\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYamada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel \/ MPN\u003c\/th\u003e\n\u003ctd\u003eNDP-25BAH-PP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eYamada item no.\u003c\/th\u003e\n\u003ctd\u003e854127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePump type\u003c\/th\u003e\n\u003ctd\u003eAir-operated double-diaphragm (AODD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eNDP-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePort size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum flow\u003c\/th\u003e\n\u003ctd\u003e46.2 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir supply pressure\u003c\/th\u003e\n\u003ctd\u003e20-100 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum fluid discharge pressure\u003c\/th\u003e\n\u003ctd\u003eSame as max air supply (1:1 pump)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum solids\u003c\/th\u003e\n\u003ctd\u003e1\/8\" (3 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisplacement per cycle\u003c\/th\u003e\n\u003ctd\u003eRubber 0.22 gal (833 cc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum dry suction lift\u003c\/th\u003e\n\u003ctd\u003e18 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum fluid temperature\u003c\/th\u003e\n\u003ctd\u003e248°F (120°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCheck valve type\u003c\/th\u003e\n\u003ctd\u003eBall valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody \/ wetted materials\u003c\/th\u003e\n\u003ctd\u003eAluminum (ADC-12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDiaphragm material\u003c\/th\u003e\n\u003ctd\u003eHytrel (TPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBall material\u003c\/th\u003e\n\u003ctd\u003eHytrel (TPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir motor\u003c\/th\u003e\n\u003ctd\u003eGlass-filled polypropylene (non-metallic center body)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir inlet\u003c\/th\u003e\n\u003ctd\u003e3\/8” Female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAir exhaust\u003c\/th\u003e\n\u003ctd\u003e3\/4” Female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOptions\u003c\/th\u003e\n\u003ctd\u003eGlass-filled polypropylene air motor \/ non-metallic center body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRepair kit\u003c\/th\u003e\n\u003ctd\u003eK25-MH-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp class=\"kad-datasheet\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0979\/7681\/1822\/files\/KAD-Spec-Yamada-NDP-25BAH-PP.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the NDP-25BAH-PP specification sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Yamada","offers":[{"title":"Default Title","offer_id":52476007678254,"sku":"NDP-25BAH-PP","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/7681\/1822\/files\/NDP-25BAH-PP.jpg?v=1787220301","url":"https:\/\/kadpumpsandparts.com\/products\/yamada-ndp-25bah-pp","provider":"KAD Pumps \u0026 Parts","version":"1.0","type":"link"}