{"product_id":"castair-10-hp-3-phase-compressor-cube-pump-rpm-758-i103cuc2-s","title":"Castair 10 HP 3 Phase Compressor Cube Pump RPM 758 I103CUC2-S","description":"\u003cp\u003eThe Castair I103CUC2-S is a 10-horsepower, 3-phase industrial air compressor in the \"cube\" configuration — a pump-and-motor assembly on a rigid steel frame without a tank, designed to mount on an existing tank or in a service vehicle. This is the right product when you already have a tank that is in serviceable condition but need to replace the pump and motor assembly, or when you are building a custom installation in a service truck, utility bay, or remote location where a self-contained unit does not fit. The included magnetic motor starter (the -S suffix) means this unit is ready to wire and run once you have it bolted to your tank.\u003c\/p\u003e\u003ch2\u003eWho Needs the Cube Configuration\u003c\/h2\u003e\u003cp\u003eThe cube format solves specific problems that a standard compressor does not. If your existing tank is sound but the pump has failed, a cube replacement is substantially less expensive than replacing the entire unit — you keep the tank, replace the working parts. If you are building out a service truck and need to mount a 10HP 3-phase compressor in a custom compartment where the tank is remote or under the truck body, the cube format is the only practical option. For shops with very limited floor space who have a remote elevated tank, the cube mounts on the wall or frame near the tank with a much smaller footprint than any self-contained unit.\u003c\/p\u003e\u003cp\u003eIf you need a complete self-contained compressor with tank, look at the I1038VC2-S (80-gallon vertical) or I1038HC2-S (80-gallon horizontal) instead.\u003c\/p\u003e\u003ch2\u003ePump Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll cast iron construction\u003c\/strong\u003e — cylinders, heads, crankcase. Same Castair industrial pump as used in the self-contained industrial line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e758 RPM operating speed\u003c\/strong\u003e — slow-speed design for lower operating temperatures and longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered roller bearings at both ends of the crankshaft\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel connecting rods with automotive-type insert bearings\u003c\/strong\u003e — at crankshaft and wrist pin. Replaceable for long-term serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc and spring valves\u003c\/strong\u003e — field-serviceable without major disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-ring pistons\u003c\/strong\u003e — better sealing and less oil carry-over than 2-ring pistons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentrifugal unloader\u003c\/strong\u003e — loadless motor starts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrame, Motor, and Starter\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid steel frame construction\u003c\/strong\u003e — built for mounting in service vehicles or on existing tanks with just a few bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-tensioning electric motor base\u003c\/strong\u003e — maintains proper belt tension automatically as the belt stretches over time. This eliminates the manual belt tension adjustment that is commonly skipped and leads to premature belt and bearing wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1725 RPM industrial motor\u003c\/strong\u003e — 15% service factor minimum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic motor starter included\u003c\/strong\u003e — factory mounted and wired. Provides overload protection for the 3-phase motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard pump outlet: 3\/4 inch NPT female threads\u003c\/strong\u003e — for discharge connection to your existing tank or piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions: 31x24x41 inches\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight: 570 lbs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Items You May Need\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration pads\u003c\/strong\u003e — available separately to isolate the unit from the mounting surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote tanks\u003c\/strong\u003e — Castair offers matching ASME tanks in various sizes if you need to pair a new tank with this cube unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck valve\u003c\/strong\u003e — required between the pump outlet and the tank to prevent backflow. Order separately if your existing installation does not already have one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJIC to NPT fittings\u003c\/strong\u003e — for pump discharge connection if your existing piping uses JIC fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper or stainless-steel flex line\u003c\/strong\u003e — for pump discharge tube to tank connection. Available from Castair separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure switch\u003c\/strong\u003e — required for operation. The cube unit does not include a pressure switch. If you are replacing an existing pump\/motor assembly, your existing pressure switch may transfer if it is properly rated.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCube Lineup — 3-Phase Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI53CUC1-S\u003c\/strong\u003e — 5HP, 3-phase, 767 RPM, 17.5 CFM @175 PSI, 27x22x41 in., 405 lbs, with starter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI53CUC2-S\u003c\/strong\u003e — 5HP, 3-phase, 420 RPM, 17.5 CFM @175 PSI, 31x24x41 in., 505 lbs, with starter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI73CUC1-S\u003c\/strong\u003e — 7.5HP, 3-phase, 895 RPM, 24.8 CFM @175 PSI, 27x22x41 in., 440 lbs, with starter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI73CUC2-S\u003c\/strong\u003e — 7.5HP, 3-phase, 585 RPM, 28.1 CFM @175 PSI, 31x24x41 in., 540 lbs, with starter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI103CUC2-S (this unit)\u003c\/strong\u003e — 10HP, 3-phase, 758 RPM, 35.0 CFM @175 PSI, 31x24x41 in., 570 lbs, with starter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e I103CUC2-S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 10 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank:\u003c\/strong\u003e None (cube\/pump-motor assembly only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump RPM:\u003c\/strong\u003e 758\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM @ 0 PSI:\u003c\/strong\u003e 45.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM @ 175 PSI:\u003c\/strong\u003e 35.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Outlet:\u003c\/strong\u003e 3\/4 inch NPT female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (LxWxH):\u003c\/strong\u003e 31 x 24 x 41 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 570 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Speed:\u003c\/strong\u003e 1725 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Service Factor:\u003c\/strong\u003e 15% minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Base:\u003c\/strong\u003e Self-tensioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Starter:\u003c\/strong\u003e Included (factory mounted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Configuration:\u003c\/strong\u003e C2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Buy From Air Compressor Factory Direct?\u003c\/h3\u003e\u003cp\u003eWe have specialized in industrial air compressors since 2016. If you are rebuilding an existing installation or outfitting a service truck and need help selecting the right cube unit, compatible tanks, or required accessories, call us. We can help you source what you need to make it a complete working system. Free shipping, free pre-sale technical support, full manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCall 866-217-0063 for quick answers and help!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cast Air","offers":[{"title":"Default Title","offer_id":53342559207637,"sku":"I103CUC2-S","price":8023.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/8466\/0949\/files\/cube-1.jpg?v=1772652706","url":"https:\/\/aircompressorfactorydirect.com\/products\/castair-10-hp-3-phase-compressor-cube-pump-rpm-758-i103cuc2-s","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}