{"product_id":"yamada-k40-ps-diaphragm-pump-replacement-parts-kit","title":"Yamada K40-PS Diaphragm Pump Replacement Parts Kit","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"650\"\u003eThe Yamada K40-PS is a liquid end repair kit used in air-operated double diaphragm (AODD) pump systems to replace diaphragms, valve balls, and sealing components for reliable fluid transfer. It is commonly used in Yamada NDP-40BPS series pumps where wear components degrade over time and require periodic replacement. It is widely applied in chemical processing, wastewater treatment, and coating systems where pump sealing and flow consistency are critical. Maintenance teams, OEMs, and integrators purchase this kit for preventative maintenance, pump rebuilds, and minimizing downtime in continuous-duty fluid handling systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"652\" data-end=\"671\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"672\" data-end=\"1197\"\u003eThe Yamada K40-PS repair kit is used in industrial fluid handling environments where AODD pumps operate under continuous or high-cycle conditions. It is commonly deployed in chemical transfer, wastewater processing, coatings, and bulk fluid handling systems where maintaining diaphragm integrity and proper sealing ensures consistent flow, prevents leakage, and extends pump service life. It is specifically designed for NDP-40 series pumps used in larger-volume transfer applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"1199\" data-end=\"1230\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1231\" data-end=\"2042\"\u003e• Manufacturer: Yamada Corporation\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e• Part Number: K40-PS\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Product Type: Liquid end repair kit\u003cbr data-start=\"1329\" data-end=\"1332\"\u003e• Pump Series Compatibility: NDP-40BPS\u003cbr data-start=\"1370\" data-end=\"1373\"\u003e• Kit Function: Diaphragm, valve ball, and seal replacement\u003cbr data-start=\"1432\" data-end=\"1435\"\u003e• Diaphragm Type: 40TPO (2 pcs) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Valve Ball Type: 40TPO (4 pcs) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1577\" data-end=\"1580\"\u003e• Seal Components: O-rings (8 pcs total typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1666\" data-end=\"1669\"\u003e• Installation Location: Liquid end (fluid section)\u003cbr data-start=\"1720\" data-end=\"1723\"\u003e• System Type: Air-operated double diaphragm (AODD) pump\u003cbr data-start=\"1779\" data-end=\"1782\"\u003e• Material Type: TPO diaphragms, elastomer seals\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Pump Size Class: 40 series (~1.5\" port pumps) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1918\" data-end=\"1921\"\u003e• Duty Cycle: Maintenance \/ wear component\u003cbr data-start=\"1963\" data-end=\"1966\"\u003e• Operating Role: Maintains sealing, flow efficiency, and pump performance\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"2044\" data-end=\"2070\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2071\" data-end=\"2127\"\u003e• Yamada K40-PS-T1\u003cbr data-start=\"2089\" data-end=\"2092\"\u003e• Yamada K40-MS\u003cbr data-start=\"2107\" data-end=\"2110\"\u003e• Yamada K40-MT\u003c\/p\u003e","brand":"Yamada","offers":[{"title":"New","offer_id":51733861466414,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_8a445e54-76b5-42f7-a973-6f6252e99d22.jpg?v=1770603992","url":"https:\/\/plgautomation.com\/products\/yamada-k40-ps-diaphragm-pump-replacement-parts-kit","provider":"PLG Automation ","version":"1.0","type":"link"}