{"product_id":"welch-1407k-11-duoseal-vacuum-pump-oil-1-qt","title":"Welch 1407K-11 DuoSeal Vacuum Pump Oil - 1 QT","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch 1407K-11 DuoSeal Pump Oil\u003c\/strong\u003e is the genuine OEM vacuum pump oil specifically formulated for Welch DuoSeal belt-drive rotary vane vacuum pumps. This high-quality mineral oil ensures optimal performance, deep vacuum levels, and long pump life.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003ePerfect for laboratories, service shops, and industrial users who need reliable lubrication and excellent vapor handling.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eKey Features \u0026amp; Benefits:\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Welch OEM Formula\u003c\/strong\u003e – Engineered specifically for DuoSeal pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Vapor Tolerance\u003c\/strong\u003e – Handles water vapor and chemical vapors effectively\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Vapor Pressure\u003c\/strong\u003e – Helps achieve and maintain deep vacuum (down to 0.001 Torr)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Thermal Stability\u003c\/strong\u003e – Resists oxidation and sludge formation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Lubrication\u003c\/strong\u003e – Reduces wear on vanes and bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e – Clear color makes oil condition easy to monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"auto\"\u003eCompatible With:\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eWelch DuoSeal series pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"auto\"\u003eIdeal For:\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eRotary evaporators\u003c\/li\u003e\n\u003cli\u003eVacuum ovens and drying\u003c\/li\u003e\n\u003cli\u003eLaboratory vacuum systems\u003c\/li\u003e\n\u003cli\u003eRefrigeration and AC service\u003c\/li\u003e\n\u003cli\u003eDegassing and defoaming applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1 × Welch 1407K-11 DuoSeal Vacuum Pump Oil (typically 1 Quart \/ 0.946 Liter)\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eKeep your Welch DuoSeal vacuum pump performing at its best with \u003cstrong\u003egenuine Welch 1407K-11 DuoSeal Oil\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":1177912072,"sku":"1407K-11","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-1407k-11-duoseal-vacuum-pump-oil-1-qt-17222598752.jpg?v=1779793929","url":"https:\/\/www.chemtechsci.com\/products\/welch-1407k-11-duoseal-vacuum-pump-oil-1-qt","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}