{"product_id":"heavy-duty-shop-tandem-model-no-t10124hc1-s","title":"Heavy Duty Shop Tandem - Model No.: T10124HC1-S","description":"\u003ch2\u003eCastair T10124HC1-S — 10 HP Single-Phase Tandem Air Compressor, 240-Gallon Horizontal\u003c\/h2\u003e\n\n\u003cp\u003eThe Castair T10124HC1-S is a 10 horsepower, single-phase tandem air compressor with a 240-gallon horizontal ASME tank — the large-tank version of the 10 HP single-phase tandem lineup. Two cast iron pumps run off a single motor, delivering higher combined CFM output than any single-pump 10 HP unit while maintaining continuous duty capability on standard single-phase power. The 240-gallon tank provides a massive air reserve that significantly reduces compressor cycling frequency and sustains pressure across multiple simultaneous tools.\u003c\/p\u003e\n\n\u003cp\u003eIf your shop runs spray booths, blast equipment, multiple impact tools, or any combination of high-CFM tools simultaneously, the 240-gallon configuration gives you the reserve to handle peak demand without waiting on the compressor to recover between uses.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e T10124HC1-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 Single-phase (1-phase)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Tandem — 2 pumps, 1 motor, two-stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePump RPM:\u003c\/strong\u003e 767 RPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank:\u003c\/strong\u003e 240-gallon horizontal, ASME-certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (LxWxH):\u003c\/strong\u003e 85 x 30 x 64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,465 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Speed:\u003c\/strong\u003e 1,725 RPM industrial with 15% service factor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrice:\u003c\/strong\u003e $8,023.75\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCast Iron Pump Construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll cast iron:\u003c\/strong\u003e Cylinders, heads, crankcase, and valve plates — cast iron throughout for heat dissipation and long service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlow RPM operation:\u003c\/strong\u003e Lower speed means less heat, less noise, and longer life between rebuilds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapered roller bearings:\u003c\/strong\u003e Both ends of each crankshaft for superior support and reduced friction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision steel connecting rods:\u003c\/strong\u003e Automotive-type rod insert bearings at crankshaft and wrist pin for long service life\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc and spring valves:\u003c\/strong\u003e Stainless steel — approximately 10x the service life of standard reed valves, easy to service in the field\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-ring pistons:\u003c\/strong\u003e Better sealing, higher compression efficiency, less oil carry-over\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentrifugal unloader:\u003c\/strong\u003e Load-free startup every time — the motor never has to start against tank pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTank, Motor, and Controls\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowder-coated ASME-certified horizontal tank\u003c\/strong\u003e with channel base\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASME safety valves\u003c\/strong\u003e — code-compliant pressure relief installed\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTotally enclosed metal belt guard\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCopper discharge and unloader tubes\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-duty 1,725 RPM industrial motor\u003c\/strong\u003e with 15% service factor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic motor starter:\u003c\/strong\u003e Mounted and wired from the factory (S designation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete tandem compressor assembly (pumps, tank, motor, controls)\u003c\/li\u003e\n  \u003cli\u003eMagnetic motor starter — factory mounted and wired\u003c\/li\u003e\n  \u003cli\u003eCast Air \"Right from the Start\" Kit\u003c\/li\u003e\n  \u003cli\u003eASME safety valve(s)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy a Tandem vs. a Single-Pump Compressor\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigher combined CFM output:\u003c\/strong\u003e Two pumps filling the tank simultaneously means faster recovery under continuous demand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e If one pump needs service, the other keeps running — a single-pump unit is either all or nothing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower heat per pump:\u003c\/strong\u003e Neither pump runs at maximum stress — cooler operation extends pump life significantly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoubled pump service intervals:\u003c\/strong\u003e Runtime hours split between two pumps means each pump sees half the cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping and Lead Time\u003c\/h3\u003e\n\u003cp\u003eThese units ship within two weeks of order placement. Freight delivery time is additional and varies by location. All orders receive a courtesy call to confirm application requirements and ensure you have selected the correct configuration.\u003c\/p\u003e\n\n\u003ch3\u003e10 HP Tandem Lineup — Configuration Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10112HC1-S\u003c\/strong\u003e — 10 HP, 1-phase, 120 gal, 767 RPM ($6,560.05)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10112HC2-S\u003c\/strong\u003e — 10 HP, 1-phase, 120 gal, 420 RPM ($7,478.05)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10124HC1-S\u003c\/strong\u003e — 10 HP, 1-phase, 240 gal, 767 RPM ($8,023.75)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10124HC2-S\u003c\/strong\u003e — 10 HP, 1-phase, 240 gal, 420 RPM ($9,012.30)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10312HC1-S\u003c\/strong\u003e — 10 HP, 3-phase, 120 gal, 767 RPM ($5,660.75)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10312HC2-S\u003c\/strong\u003e — 10 HP, 3-phase, 120 gal, 420 RPM ($6,579.60)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eT10324HC1-S\u003c\/strong\u003e — 10 HP, 3-phase, 240 gal, 767 RPM ($7,194.15)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen Does a Shop Need the T10124HC1-S\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis unit is the right choice when:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eYou have single-phase power and need 10 HP capacity with maximum air storage — 240 gallons provides a substantial reserve\u003c\/li\u003e\n  \u003cli\u003eYour shop operates high-CFM tools simultaneously — spray booths, blast cabinets, multiple impacts running at once\u003c\/li\u003e\n  \u003cli\u003eYou want to minimize how often the compressor cycles — the 240-gallon tank extends recovery intervals significantly vs. a 120-gallon unit\u003c\/li\u003e\n  \u003cli\u003eYour operation is in a high-demand environment where continuous tool use requires a large air reserve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the T10112HC1-S instead when:\u003c\/strong\u003e 120 gallons is sufficient for your tool demand and you prefer the lower purchase price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep up to the T10124HC2-S when:\u003c\/strong\u003e You want the 240-gallon tank with slower, quieter 420 RPM pump operation — the additional $988 buys significantly lower noise and heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConsider the T10324HC1-S when:\u003c\/strong\u003e You have three-phase power — same 240-gallon tank and 767 RPM pumps, but $829 less due to three-phase motor efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buy From Air Compressor Factory Direct?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eAuthorized Cast Air dealer since 2016\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e included on this order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree technical support\u003c\/strong\u003e at 866-217-0063 — call before ordering to confirm phase, tank size, and CFM requirements for your application\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eFull Cast Air manufacturer warranty\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHonest guidance:\u003c\/strong\u003e If a different configuration fits your shop better, we will tell you\u003c\/li\u003e\n\u003c\/ul\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":53342603182293,"sku":"T10124HC1-S","price":8023.75,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorfactorydirect.com\/products\/heavy-duty-shop-tandem-model-no-t10124hc1-s","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}