{"product_id":"aftermarket-11-gpm-hydraulic-pump-9-7503-11","title":"Aftermarket 11 GPM Hydraulic Pump 9-7503-11","description":"\u003ch2\u003eReplacement part number:\u003c\/h2\u003e 9-7503-11, 9750311\n\u003cbr\u003e\u003cstrong\u003eDescription:\n\u003cbr\u003e\u003cstrong\u003eThis dual-stage hydraulic gear pump is built to handle intensive workloads with consistent reliability. Offering 3.4 GPM at high pressure and 11 GPM at low pressure, it’s ideal for log splitters, presses, hydraulic power units, and more. Engineered for long service life and efficient operation, this unit is a powerful, compact solution for two-stage hydraulic systems.\n\u003cbr\u003e\u003cstrong\u003eTechnical Specifications:\n\u003cbr\u003e\u003cstrong\u003ePump Type: Dual-Stage Gear\n\u003cbr\u003e\u003cstrong\u003eDisplacement:\n\u003cbr\u003e\u003cstrong\u003e0.220 cu. in.\/rev (High-pressure stage)\n\u003cbr\u003e\u003cstrong\u003e0.757 cu. in.\/rev (Low-pressure stage)\n\u003cbr\u003e\u003cstrong\u003eFlow Rate:\n\u003cbr\u003e\u003cstrong\u003e3.4 GPM (High-pressure stage)\n\u003cbr\u003e\u003cstrong\u003e11 GPM (Low-pressure stage)\n\u003cbr\u003e\u003cstrong\u003eMax Pressure: 3000 PSI\n\u003cbr\u003e\u003cstrong\u003eMax Speed: 3600 RPM\n\u003cbr\u003e\u003cstrong\u003eRotation: Clockwise (CW)\n\u003cbr\u003e\u003cstrong\u003eShaft: 1\/2' diameter x 1-1\/2' length, keyed\n\u003cbr\u003e\u003cstrong\u003eMounting Pattern: 4-bolt (USA Standard 4F17)\n\u003cbr\u003e\u003cstrong\u003eUnloader Valve Adjustment Range: 400 - 00 PSI\n\u003cbr\u003e\u003cstrong\u003eOverhung Shaft Load: Up to 90 lbs\n\u003cbr\u003e\u003cstrong\u003eFiltration Requirement: 25 micron\n\u003cbr\u003e\u003cstrong\u003eInlet Port: 1' OD Hose Barb\n\u003cbr\u003e\u003cstrong\u003eOutlet Port: 1\/2' NPT\n\u003cbr\u003e\u003cstrong\u003eDimensions: 5-1\/4' x 5-1\/8' x 3-3\/8'\n\u003cbr\u003e\u003cstrong\u003eKey Features:\n\u003cbr\u003e\u003cstrong\u003eDual-Stage Efficiency Automatically switches between low-pressure high-flow and high-pressure low-flow modes to optimize performance\n\u003cbr\u003e\u003cstrong\u003eRobust Construction Built to withstand 3000 PSI and support up to 90 lbs of overhung shaft load\n\u003cbr\u003e\u003cstrong\u003eFlexible Unloader Range Adjustable unloader valve (400 - 00 PSI) allows for customized system control\n\u003cbr\u003e\u003cstrong\u003eReliable Performance Designed for consistent speed up to 3600 RPM under demanding workloads\n\u003cbr\u003e\u003cstrong\u003eEasy Integration Standard 4F17 bolt pattern and keyed shaft ensure hassle-free installation\n\u003cbr\u003e\u003cstrong\u003eClean Operation 25-micron filtration compatibility helps prevent system contamination and extends service life\n\u003cbr\u003e\u003cstrong\u003eWhy Choose This Hydraulic Pump?\n\u003cbr\u003e\u003cstrong\u003eHigh Output, Compact Size Get more flow and pressure in a smaller footprint\n\u003cbr\u003e\u003cstrong\u003eIdeal for Log Splitters \u0026amp; Industrial Hydraulics Commonly used in 2-stage systems for rapid actuation\n\u003cbr\u003e\u003cstrong\u003eEasy Replacement Compatible with many standard mounting and shaft configurations\n\u003cbr\u003e\u003cstrong\u003eReliable Under Load High shaft support and rugged internals extend operating lifespan\n\u003cbr\u003e\u003cstrong\u003eVersatile Performance Range Excellent balance between high-speed productivity and powerful pressure delivery\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":47857854152963,"sku":"J040404000127103","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/11-gpm-2-stage-hydraulic-pump-9-7503-11-for-dynamic.jpg?v=1774418454","url":"https:\/\/www.buymachineryparts.com\/products\/aftermarket-11-gpm-hydraulic-pump-9-7503-11","provider":"Buymachineryparts","version":"1.0","type":"link"}