{"product_id":"robinair-vacuum-pump-4cfm-ns-60hz-2-stage","title":"Robinair VACUUM PUMP 4CFM NS 60HZ 2 STAGE","description":"\u003cp\u003e\u003cstrong\u003eFeatures and Benefits: \u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eFeatures Gas ballast\u003c\/li\u003e    \u003cli\u003e1\/4\"\" and 1\/2\"\" MFL intake fitting\u003c\/li\u003e    \u003cli\u003e2-stage\u003c\/li\u003e    \u003cli\u003e1\/3 HP motor\u003c\/li\u003e    \u003cli\u003eOver-the-counter replacement warranty\u003c\/li\u003e    \u003cli\u003e15 microns ultimate vacuum\u003c\/li\u003e    \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is designed with the Iso-Valve; which isolates pump from system; making it easy to measure rate of rise. Also its offset rotary vanes work in conjunction with vacuum pump oil to create a powerful compression inside the pumping chamber. Its gas ballast feature helps keep oil clean for longer time by introducing a small amount of dry atmospheric air to prevent condensation of moisture within the pumping chamber.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Robinair","offers":[{"title":"Default Title","offer_id":45689123078309,"sku":"ROB15400","price":839.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0367\/0166\/7373\/files\/ROB15400_1200Wx1200H.jpg?v=1751582527","url":"https:\/\/maisupplies.com\/products\/robinair-vacuum-pump-4cfm-ns-60hz-2-stage","provider":"Mai Supplies","version":"1.0","type":"link"}