{"product_id":"all-flo-al-20t-double-diaphragm-pneumatic-pump","title":"All-Flo AL-20T Double Diaphragm Pneumatic Pump","description":"\u003cdiv\u003e\u003cp\u003eAll-Flo AL-20T is a 2-inch, aluminum-bodied, air-operated double-diaphragm (AODD) pump designed for lubrication-free fluid transfer in demanding environments. It uses a PTFE (Teflon) diaphragm (2\" model variant A200-NAA-TTYT-B30) and a lubrication-free, non-stalling air valve, with an all-plastic air system that minimizes corrosion risk and eliminates the need for oils. The AL-20T features a 2-inch liquid passage and, as part of All-Flo’s metal-housing lineup, provides robust, non-electrical pumping performance. Operating pressure ranges from 20 to 100 psi, enabling reliable transfer across a range of viscosities while maintaining consistent flow. The design emphasizes quick access for inspection and maintenance, with a two-diaphragm arrangement that works in unison to move fluids, making it suitable for bulk liquid transfer, chemical handling, and dewatering tasks in industries that require a rugged, corrosion-resistant solution with minimal moving parts.\u003c\/p\u003e\u003c\/div\u003e","brand":"ALL","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657211871534,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_091d8712-384e-40eb-8294-3a6bb0421438.jpg?v=1769466931","url":"https:\/\/plgautomation.com\/products\/all-flo-al-20t-double-diaphragm-pneumatic-pump","provider":"PLG Automation ","version":"1.0","type":"link"}