{"product_id":"alemite-9961-1-air-operated-oil-pump-4-gpm-5-1-ratio","title":"Alemite 9961-1 Air-operated Oil Pump 4 Gpm 5:1 Ratio","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ALEMITE 9961-1 is an air-operated drum pump designed for dispensing oil and petroleum-based fluids from 120-pound or 16-gallon containers. Built with a steel, aluminum, and stainless steel construction, it delivers a flow rate of 4 GPM at a 5:1 pump ratio. The 1\/4 NPTF female air inlet connects directly to a shop air supply, and the 1\/2-inch hose diameter supports steady, controlled fluid transfer. This unit ships as a complete kit, including a 5.5-foot material hose, control valve, drum cover, inline electronic meter, and steel dolly. It is intended for installation and use by lubrication technicians, fleet maintenance crews, and industrial service professionals.\u003c\/p\u003e\n\u003cp\u003eThe 9961-1 is suited for use in automotive shops, fleet service bays, manufacturing facilities, and industrial maintenance environments where controlled dispensing of lubricants is required. Compatible fluids include cutting oil, gear oil, hydraulic oil, machine coolants, motor oil, petroleum-based fluids, and transmission fluid. The unit is designed for use with 120-pound drums and 16-gallon containers, covering a compatible container size range of 40 to 399.9 pounds. The included steel dolly and drum cover support organized, stationary drum setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4 GPM flow rate with a 5:1 pump ratio for controlled, consistent fluid delivery\u003c\/li\u003e\n  \u003cli\u003eAir-operated design connects to standard shop air via 1\/4 NPTF female inlet\u003c\/li\u003e\n  \u003cli\u003eCompatible with cutting oil, gear oil, hydraulic oil, motor oil, transmission fluid, machine coolants, and other petroleum-based fluids\u003c\/li\u003e\n  \u003cli\u003eSteel, aluminum, and stainless steel construction for durability in shop and industrial environments\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes 5.5-foot material hose, control valve, drum cover, inline electronic meter, and steel dolly\u003c\/li\u003e\n  \u003cli\u003eFits containers in the 40 to 399.9-pound range, with specific compatibility for 120-pound drums and 16-gallon containers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 120-pound drums and 16-gallon containers across the 40 to 399.9-pound compatible container size range. Compatible fluids include cutting oil, gear oil, hydraulic oil, machine coolants, motor oil, petroleum-based fluids, and transmission fluid.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by lubrication technicians or maintenance professionals familiar with drum pump systems. Before connecting to the air supply, confirm the shop air pressure is within the pump manufacturer's specified operating range and that all fluid line connections are secure. The air inlet requires a 1\/4 NPTF female connection — use appropriate thread sealant and verify the fitting is fully seated before operation. Always relieve air pressure from the system before servicing or disconnecting any component.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Type\u003c\/strong\u003e: Air-Operated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 4 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Ratio\u003c\/strong\u003e: 5:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication Type\u003c\/strong\u003e: Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Cutting Oil, Gear Oil, Hydraulic Oil, Machine Coolants, Motor Oil, Petroleum-Based, Transmission\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Container Size\u003c\/strong\u003e: 120 lb, 16 gal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Container Size Range\u003c\/strong\u003e: 40 to 399.9 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Inlet Thread Connection\u003c\/strong\u003e: 1\/4 NPTF Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Length\u003c\/strong\u003e: 5.5 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump Material\u003c\/strong\u003e: Steel, Aluminum, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: 5.5 ft Material Hose (317813-5F), Control Valve (7492), Drum Cover (338145), Inline Electronic Meter (3679), Steel Dolly (316315-5)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALEMITE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9961-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALEMITE","offers":[{"title":"Default Title","offer_id":51544503648562,"sku":"9961-1","price":3764.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/182e93d1efc59cf200a643bb4ca55199.jpg?v=1785928360","url":"https:\/\/voomisupply.com\/products\/alemite-9961-1-air-operated-oil-pump-4-gpm-5-1-ratio","provider":"Voomi Supply","version":"1.0","type":"link"}