{"product_id":"castair-10hp-3-phase-rotary-screw-air-compressor-120-gal-vertical-230v-r10312vp75-230","title":"Castair 10HP 3-Phase Rotary Screw Air Compressor 120 Gal Vertical 230V - R10312VP75-230","description":"\u003cp\u003eThe Castair R10312VP75-230 is a 10 HP, 3-phase rotary screw air compressor mounted on a 120-gallon vertical tank and wired for 230V three-phase power. The vertical configuration is the distinction here: same 10 HP rotary screw performance as the horizontal sibling, but the tank stands upright to trade floor footprint for height. That trade-off makes the R10312VP75-230 the right call for shops, service bays, and mechanical rooms where floor space is the constraint — where every square foot counts and ceiling clearance is available. Three-phase 230V power is the most common commercial service voltage in North America, and this machine wires directly into existing service without a transformer upgrade.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Manufacturer specification data was not available from a website scrape at time of writing. Specifications below are sourced from the product name, SKU decode, and Cast Air product line knowledge. Contact us at 866-217-0063 for current published specs, a formal spec sheet, or a freight quote.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotary screw compression:\u003c\/strong\u003e Unlike a piston compressor, the rotary screw element runs continuously without a duty cycle limit. No pauses to cool down. No pressure drop from an overheated pump. In a shop where tools run all day, that matters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVertical 120-gallon receiver tank:\u003c\/strong\u003e Standing upright, the vertical tank reduces the floor area required compared to a horizontal configuration of the same capacity. The large receiver volume still provides an air buffer against demand spikes — multiple tools starting simultaneously will not crater line pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-phase 230V motor:\u003c\/strong\u003e Three-phase power delivers balanced load across three legs. Startup current is smoother, motor temperatures run lower, and the electrical draw is distributed more evenly than a single-phase motor of the same horsepower. 230V three-phase is standard in most commercial facilities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous duty rated:\u003c\/strong\u003e This compressor is built for production environments. It handles all-day demand in a multi-bay shop, fleet maintenance facility, or contractor equipment yard without the heat-related limitations of a reciprocating unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil-flooded compression stage:\u003c\/strong\u003e The rotary screw element runs oil-flooded for cooling and lubrication, keeping operating temperatures low and extending the service life of the compression element. Downstream separation removes oil before it reaches your air lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e R10312VP75-230\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor horsepower:\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\u003eVoltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank capacity:\u003c\/strong\u003e 120 gallons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank orientation:\u003c\/strong\u003e Vertical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor type:\u003c\/strong\u003e Rotary screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty cycle:\u003c\/strong\u003e Continuous (100%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCFM output:\u003c\/strong\u003e Contact us — confirmed CFM at rated pressure not specified in product name for this voltage variant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating pressure:\u003c\/strong\u003e Contact us for rated PSI range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrice:\u003c\/strong\u003e Call for pricing and availability — 866-217-0063\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications — What This Compressor Handles\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto repair and body shop production bays:\u003c\/strong\u003e Multiple impact guns, air ratchets, and die grinders running simultaneously without pressure sag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFleet maintenance facilities:\u003c\/strong\u003e Truck and heavy equipment shops that run lifts, air tools, and tire service equipment across multiple bays. The vertical footprint leaves more floor area for vehicle movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpray painting and refinishing:\u003c\/strong\u003e Continuous, stable air delivery to HVLP and conventional spray systems. Rotary screw output is consistent — no pump-recovery pauses that interrupt a spray pass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSandblasting and abrasive work:\u003c\/strong\u003e High-demand operations that would quickly overheat a piston compressor run without constraint on a continuous-duty rotary screw machine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneral pneumatic tools and shop air:\u003c\/strong\u003e Impact wrenches, grinders, drills, air hammers, and air-driven lifts — standard shop air demand for a production environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVertical vs. Horizontal — Making the Right Choice\u003c\/h3\u003e\n\u003cp\u003eThe R10312VP75-230 and its horizontal counterpart (R10312HP75-230) deliver identical compressor performance. The tank orientation is about your installation space, not about output. Choose vertical when:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFloor space in your compressor room or bay is the primary constraint\u003c\/li\u003e\n  \u003cli\u003eCeiling height is adequate — a 120-gallon vertical tank stands taller than the horizontal configuration, so confirm clearance before ordering\u003c\/li\u003e\n  \u003cli\u003eThe compressor will be permanently anchored in place and not moved frequently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose horizontal when:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCeiling height is limited\u003c\/li\u003e\n  \u003cli\u003eYou need to move the unit periodically with a pallet jack\u003c\/li\u003e\n  \u003cli\u003eThe lower center of gravity and wider base of a horizontal unit better fits your space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCall us at 866-217-0063 before you order if you are unsure — we will ask about your space and point you to the right configuration.\u003c\/p\u003e\n\n\u003ch3\u003e230V — Is This the Right Voltage for Your Facility?\u003c\/h3\u003e\n\u003cp\u003eThe 230V version of this compressor is the correct choice for facilities with standard 230V (or 208-240V) three-phase service. This covers the majority of commercial shops, auto dealers, fleet yards, and light industrial facilities in North America. If your facility runs 460V (or 480V) three-phase service, the R10312VP75-460 is the better fit — the same machine, wound for higher voltage, with lower current draw and smaller wire sizing requirements. Not sure what voltage your service panel provides? Call a licensed electrician before ordering — installing a 230V motor on a 460V circuit will destroy the motor on first start.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy From OEM Diagnostic Tools?\u003c\/h3\u003e\n\u003cp\u003eOEM Diagnostic Tools has been working with shop owners, fleet managers, and facility operators since 2016 to match compressed air equipment to real-world demand profiles. We are not a catalog warehouse. We answer application questions before the order ships.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e on qualifying orders to the continental United States\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree technical support\u003c\/strong\u003e at 866-217-0063 — call to confirm CFM requirements, voltage compatibility, and installation specs before you commit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Cast Air manufacturer warranty\u003c\/strong\u003e honored on every unit we sell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHonest guidance:\u003c\/strong\u003e If this compressor is the wrong size for your application, we will say so and point you to the right one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePricing on the R10312VP75-230 is by quote. Call 866-217-0063 for current pricing, lead time, and freight details.\u003c\/p\u003e\n\n\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":53342576869589,"sku":"R10312VP75-230","price":20696.5,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorfactorydirect.com\/products\/castair-10hp-3-phase-rotary-screw-air-compressor-120-gal-vertical-230v-r10312vp75-230","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}