{"product_id":"samson-pm2-1-1-55-gallon-drum-oil-pump-352120","title":"Samson PM2 1:1 55-Gallon Drum Oil Pump #352120","description":"\u003cdiv class=\"gleam-resources\" style=\"background: #f5f5f5; border-left: 4px solid #283c92; border-radius: 5px; padding: 16px 20px; margin: 0 0 18px 0; font-family: Roboto,sans-serif;\" role=\"region\"\u003e\n\u003cdiv style=\"font-weight: 600; color: #283c92; margin-bottom: 10px; font-size: 15px;\"\u003eManuals \u0026amp; Resources\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.samoaindustrial.com\/en\/p\/pneumatic-piston-oil-pump-pumpmaster-2-pm2-11-205-l-55-gal-drums_us-4\" rel=\"noopener\" style=\"display: inline-block; background: #283c92; color: #fff; text-decoration: none; padding: 10px 16px; border-radius: 5px; margin: 0 8px 8px 0; font-size: 14px; font-weight: 600;\" target=\"_blank\"\u003ePumpMaster 2 Product Information\u003c\/a\u003e\n\u003cdiv style=\"margin-top: 8px; font-size: 13px; color: #666;\"\u003eQuestions before ordering? Call \u003ca href=\"tel:+18178653707\" style=\"color: #283c92; font-weight: 600; text-decoration: none;\"\u003e(817) 865-3707\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gleam-quick-specs\" style=\"background: #f5f5f5; border-radius: 5px; padding: 16px 20px; margin: 0 0 16px 0; font-family: Roboto,sans-serif;\" role=\"region\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #283c92; font-size: 16px; margin: 0 0 12px 0; border-bottom: 2px solid #283c92; padding: 0 0 6px 0;\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"gleam-tablewrap\" style=\"overflow-x: auto; margin: 0; padding: 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border-spacing: 0; font-size: 14px; margin: 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92; width: 45%;\"\u003eSamson Part #\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e352120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003ePump Series\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003ePumpMaster 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003ePump Type\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eAir-Operated Double-Acting Piston Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003ePressure Ratio\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e1:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eContainer\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e55 Gallon (205 L) Drum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eBung Adapter\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eHeight-Adjustable 2\" Bung Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eAir Pressure Range\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eApprox. 22 to 145 psi (1.5 to 10 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eAir Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e5.3 scfm (150 NL\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eMaximum Fluid Outlet Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e145 psi (10 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eAir Motor Effective Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e1.4\" (35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eAir Motor Stroke\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e3\" (75 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eRated Delivery\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e5.3 GPM (20 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eMaximum Free Flow\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e13.7 GPM (52 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eAir Inlet\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e1\/4\" Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eFluid Outlet\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e3\/4\" Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003ePump Tube Length\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e36\" (915 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eOverall Height\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eApprox. 47.25\" (1200 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003ePublished B Dimension\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eApprox. 11.1\" (282-285 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003e12 lb (5.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #eef0f9;\"\u003e\n\u003ctd style=\"padding: 7px 12px; font-weight: 600; color: #283c92;\"\u003eWetted Materials\u003c\/td\u003e\n\u003ctd style=\"padding: 7px 12px;\"\u003eAluminum, Steel, NBR, Acetal \u0026amp; Polyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gleam-description\" style=\"font-family: Roboto,sans-serif; color: #333; max-width: 900px;\"\u003e\n\u003ch2 style=\"color: #283c92; font-size: 18px; margin-top: 0;\"\u003eSamson PumpMaster 2 1:1 Oil Pump for 55-Gallon Drums #352120\u003c\/h2\u003e\n\u003cp\u003eThe Samson PumpMaster 2 #352120 is a double-acting, air-operated 1:1 piston pump designed for high-flow transfer of lubricating fluids from 55-gallon drums. Its low-pressure, high-volume design makes it well suited for transferring oil rather than feeding long, high-pressure distribution systems.\u003c\/p\u003e\n\u003cp\u003eThe pump includes a height-adjustable 2\" bung adapter for drum mounting and a 36\" pump tube sized for 55-gallon containers. Compatible fluids include synthetic and mineral-based lubricating oils, transmission fluid, and hydraulic oil.\u003c\/p\u003e\n\u003cdiv style=\"background: #eef0f9; border-radius: 5px; padding: 16px 20px; margin: 16px 0;\"\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003e\u003cstrong\u003ePublished product weight: 12 lb.\u003c\/strong\u003e This is the manufacturer's pump weight and should not be treated as verified packaged shipping weight. Questions before ordering? Call \u003ca href=\"tel:+18178653707\" style=\"color: #283c92; font-weight: 600;\"\u003e(817) 865-3707\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #283c92; font-size: 15px; border-bottom: 2px solid #283c92; padding-bottom: 6px;\"\u003eApplications \u0026amp; Fluid Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px;\"\u003eDesigned for low-pressure, high-volume transfer of compatible lubricants from a 55-gallon drum. Typical applications include automotive and fleet service shops, in-plant oil transfer, agriculture, marine service, and equipment maintenance.\u003c\/p\u003e\n\u003ch3 style=\"color: #283c92; font-size: 15px; border-bottom: 2px solid #283c92; padding-bottom: 6px;\"\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px;\"\u003eThe #352120 configuration is designed for direct bung mounting on a 55-gallon drum. Verify the drum opening, compressed-air supply, fluid compatibility, and required transfer distance before installation.\u003c\/p\u003e\n\u003cdiv class=\"gleam-faq\" role=\"region\"\u003e\n\u003ch3 style=\"color: #283c92; font-size: 16px; border-bottom: 2px solid #283c92; padding-bottom: 6px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 5px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003ch3 style=\"background: #eef0f9; color: #283c92; margin: 0; padding: 14px 18px; font-size: 15px;\"\u003eWhat size drum is Samson #352120 designed for?\u003c\/h3\u003e\n\u003cp style=\"padding: 14px 18px; margin: 0; font-size: 14px; line-height: 1.7; color: #333;\"\u003eIt is the PumpMaster 2 1:1 configuration designed for 55-gallon (205-liter) drums and uses a 36\" pump tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 5px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003ch3 style=\"background: #eef0f9; color: #283c92; margin: 0; padding: 14px 18px; font-size: 15px;\"\u003eWhat fluids can this pump handle?\u003c\/h3\u003e\n\u003cp style=\"padding: 14px 18px; margin: 0; font-size: 14px; line-height: 1.7; color: #333;\"\u003eIt is intended for compatible synthetic and mineral-based lubricating oils, transmission fluid, hydraulic oil, and similar non-corrosive lubricants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 5px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003ch3 style=\"background: #eef0f9; color: #283c92; margin: 0; padding: 14px 18px; font-size: 15px;\"\u003eHow much does the pump weigh?\u003c\/h3\u003e\n\u003cp style=\"padding: 14px 18px; margin: 0; font-size: 14px; line-height: 1.7; color: #333;\"\u003eThe manufacturer publishes a product weight of approximately 12 lb (5.4 kg). Packaged shipping weight has not been verified and may be higher.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e0e0e0; border-radius: 5px; margin-bottom: 10px; overflow: hidden;\"\u003e\n\u003ch3 style=\"background: #eef0f9; color: #283c92; margin: 0; padding: 14px 18px; font-size: 15px;\"\u003eIs this a high-pressure oil distribution pump?\u003c\/h3\u003e\n\u003cp style=\"padding: 14px 18px; margin: 0; font-size: 14px; line-height: 1.7; color: #333;\"\u003eNo. The PM2 1:1 is primarily a low-pressure, high-volume transfer pump. Applications requiring higher pressure or longer distribution distances generally use a higher-ratio pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.gleam-quick-specs .gleam-tablewrap,.gleam-quick-specs .table-wrapper{margin:0!important;padding:0!important;}\n.gleam-quick-specs table{margin:0!important;padding:0!important;border-spacing:0!important;border-collapse:collapse!important;}\n.gleam-quick-specs table tbody,.gleam-quick-specs table tr{margin:0!important;padding:0!important;height:auto!important;}\n.gleam-quick-specs table td,.gleam-quick-specs table th{padding:7px 12px!important;line-height:1.35!important;height:auto!important;vertical-align:middle!important;}\n.gleam-quick-specs{padding:16px 20px!important;margin-bottom:16px!important;}\n\u003c\/style\u003e","brand":"Samson","offers":[{"title":"Default Title","offer_id":53663704875301,"sku":"ALMSAM352120","price":471.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/0037\/9685\/files\/ALMSAM352120.jpg?v=1787614198","url":"https:\/\/alamoequipment.com\/products\/samson-pm2-1-1-55-gallon-drum-oil-pump-352120","provider":"Alamo Equipment Service","version":"1.0","type":"link"}