{"product_id":"asab-double-diaphragm-pumps-7-replacement-diaphragm","title":"ASAB DP23 Replacement Parts #7 - Diaphragm","description":"\u003cp data-start=\"0\" data-end=\"27\"\u003ePart Code: \u003cstrong data-start=\"11\" data-end=\"27\"\u003eASAB-SDP23-07\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"29\" data-end=\"397\"\u003eIntroducing the \u003cstrong data-start=\"45\" data-end=\"80\"\u003eASAB DP23 Replacement Diaphragm\u003c\/strong\u003e — a genuine service component engineered to restore reliable performance in \u003cstrong data-start=\"157\" data-end=\"193\"\u003eASAB DP23 diaphragm pump systems\u003c\/strong\u003e. If your unit is struggling to prime, pulsing, losing pressure, or showing signs of material\/solvent bypass, a fresh diaphragm is often the key wear part that brings it back to smooth, consistent output.\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"783\"\u003eBuilt to handle the repeated flex cycles of diaphragm pumping, the DP23 replacement diaphragm helps maintain proper separation between the fluid section and drive side, supporting stable flow, better pressure hold, and dependable day-to-day operation. It’s the right choice for scheduled servicing or anytime you’re chasing leaks, inconsistent delivery, or reduced pumping efficiency.\u003c\/p\u003e\n\u003cp data-start=\"785\" data-end=\"967\"\u003eWhether you’re doing preventative maintenance or fixing a pump that’s started playing up mid-job, the \u003cstrong data-start=\"887\" data-end=\"903\"\u003eASAB DP23 Diaphragm\u003c\/strong\u003e is a workshop-ready solution to get your DP23 back in the game.\u003c\/p\u003e\n\u003ch2 data-start=\"974\" data-end=\"989\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-start=\"991\" data-end=\"1499\"\u003e\n\u003cli data-start=\"991\" data-end=\"1053\"\u003e\n\u003cp data-start=\"993\" data-end=\"1053\"\u003e\u003cstrong data-start=\"993\" data-end=\"1025\"\u003eDirect replacement diaphragm\u003c\/strong\u003e for \u003cstrong data-start=\"1030\" data-end=\"1043\"\u003eASAB DP23\u003c\/strong\u003e systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1122\"\u003e\n\u003cp data-start=\"1056\" data-end=\"1122\"\u003eHelps restore \u003cstrong data-start=\"1070\" data-end=\"1120\"\u003eprime, pressure stability, and consistent flow\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1194\"\u003eSupports proper \u003cstrong data-start=\"1141\" data-end=\"1167\"\u003esealing and separation\u003c\/strong\u003e within the pump assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1195\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1274\"\u003eIdeal for \u003cstrong data-start=\"1207\" data-end=\"1228\"\u003eroutine servicing\u003c\/strong\u003e to prevent downtime and unexpected failures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1277\" data-end=\"1354\"\u003eHelps address common symptoms like \u003cstrong data-start=\"1312\" data-end=\"1352\"\u003epulsing, pressure drop, or bypassing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1437\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1384\"\u003eHeavy-duty construction\u003c\/strong\u003e suited to commercial use and repeated flex cycling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1438\" data-end=\"1499\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1499\"\u003eJob-site ready reliability when you need the pump to behave\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1506\" data-end=\"1524\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"1526\" data-end=\"1582\"\u003e\n\u003cli data-start=\"1526\" data-end=\"1582\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1582\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1563\"\u003eASAB DP23 Replacement Diaphragm\u003c\/strong\u003e — \u003cstrong data-start=\"1566\" data-end=\"1582\"\u003eASAB-SDP23-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1589\" data-end=\"1606\"\u003eSafety Check\u003c\/h2\u003e\n\u003cul data-start=\"1608\" data-end=\"2345\"\u003e\n\u003cli data-start=\"1608\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1610\" data-end=\"1744\"\u003e\u003cstrong data-start=\"1610\" data-end=\"1648\"\u003eDepressurise fully before service:\u003c\/strong\u003e Switch to prime\/relief, trigger the gun into a waste bucket, and confirm pressure is at zero.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1855\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1855\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1771\"\u003eIsolate the machine:\u003c\/strong\u003e Disconnect power\/air supply (depending on setup) before opening the pump section.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1856\" data-end=\"1995\"\u003e\n\u003cp data-start=\"1858\" data-end=\"1995\"\u003e\u003cstrong data-start=\"1858\" data-end=\"1880\"\u003eChemical exposure:\u003c\/strong\u003e Wear gloves and eye protection — diaphragm changes can expose you to paint\/solvent trapped in the fluid section.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1996\" data-end=\"2098\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2098\"\u003e\u003cstrong data-start=\"1998\" data-end=\"2016\"\u003eKeep it clean:\u003c\/strong\u003e Dirt in sealing faces will cause leaks—clean mating surfaces before reassembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2099\" data-end=\"2214\"\u003e\n\u003cp data-start=\"2101\" data-end=\"2214\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2132\"\u003eInspect related wear parts:\u003c\/strong\u003e Check housings, check balls\/valves, seals, and fasteners while you’re in there.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2215\" data-end=\"2345\"\u003e\n\u003cp data-start=\"2217\" data-end=\"2345\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2245\"\u003ePressure test gradually:\u003c\/strong\u003e After reassembly, start at low pressure and check for leaks before returning to operating pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2352\" data-end=\"2405\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2352\" data-end=\"2405\" data-is-last-node=\"\"\u003eASAB – Engineered for Performance, Built to Last.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Australian Spray \u0026 Blast","offers":[{"title":"Default Title","offer_id":48335969026263,"sku":"ASAB-SDP23-07","price":44.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/DP23DIAPHRAGM.jpg?v=1772429108","url":"https:\/\/asab.au\/products\/asab-double-diaphragm-pumps-7-replacement-diaphragm","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}