{"product_id":"quincy-3153d12hcb20m-air-compressor","title":"Quincy Air Compressor 15 HP 120 Gallon Two Stage","description":"\u003ch2\u003eQuincy 5153D12HCB20M QP MAX: 15 HP, 120 Gallons, 208V Three-Phase\u003c\/h2\u003e  \u003cp\u003eThe component worth reading twice on this machine is the mounted air-cooled aftercooler. A compressor pump discharges air hot, and hot air carries water. Send it straight into the receiver and that moisture condenses later — in the tank, in the drops, in somebody's spray gun. The aftercooler on this QP MAX package cools the discharge before it reaches the tank, so the bulk of the water falls out at the compressor, where a drain can deal with it, rather than travelling down your shop piping to the point of use.\u003c\/p\u003e  \u003cp\u003eEverything under that is conventional in the way industrial equipment ought to be: a heavy cast-iron two-stage pump with aluminum heads, belt driven, turning at 1,750 RPM behind a 15 HP motor, mounted on a 120-gallon horizontal receiver and wired for 208V three-phase power. Quincy quotes 60,000+ hours of pump life for this package. It is a permanent installation for a building that already has three-phase service, not a plug-in garage compressor.\u003c\/p\u003e  \u003ch3\u003eWhy two stages, and why cast iron\u003c\/h3\u003e  \u003cp\u003eA single-stage pump takes ambient air to final pressure in one squeeze. A two-stage pump does it in two, passing the air through a fin-and-tube intercooler in between, so the second stage starts with cooler, denser air that takes less work to compress and dumps less heat into the valves and rings. That is why two-stage machines survive at higher pressures and longer run times. The cast-iron cylinders and aluminum heads are the same argument in metal: iron carries the wear surfaces and damps vibration, aluminum sheds heat from the head.\u003c\/p\u003e  \u003ch2\u003eWill It Fit?\u003c\/h2\u003e  \u003cp\u003eFive things to check against your building before you order.\u003c\/p\u003e  \u003cul\u003e \u003cli\u003e \u003cstrong\u003eFloor space.\u003c\/strong\u003e The unit is 78\" long and 28\" wide. Allow that plus working clearance on every side — you need to reach the belt guard, the drain and the oil fill without moving the machine.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHeight.\u003c\/strong\u003e 55\" tall. Low enough for almost any shop, but leave air above and around the cooler so it can actually do its job.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFloor loading.\u003c\/strong\u003e 995 lbs on a flat, solid slab. This is not a two-person lift and it is not something to stand on timber.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePower.\u003c\/strong\u003e 208V three-phase. Quincy lists the amp draw for this build at 48.3 A. No breaker size is published for it, and Quincy's own instruction is to consult a certified electrician — which is the correct answer, because the right breaker depends on your feed, your conductor run and your local code.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAir connection.\u003c\/strong\u003e A 1\" tank outlet, so your shop main can be sized properly instead of being choked at the source.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eSite preparation, the electrical feed, the disconnect and the tie-in to your shop piping are the customer's responsibility. Nothing on this page substitutes for a licensed electrician working to your local code.\u003c\/p\u003e  \u003ch3\u003ePressure, storage and why the tank size matters\u003c\/h3\u003e  \u003cp\u003eThe pump is rated to 175 PSI, and the 120-gallon receiver is what turns that rating into usable air. Storage is what stops a compressor short-cycling: the larger the receiver, the longer the pump rests between loads, the cooler it runs, and the longer the valves last. A big tank also means a sudden demand — an impact gun on a seized axle nut, a long blast of blow-off — comes out of stored air instead of dragging the pump straight to load. Shops that undersize storage usually blame the pump for a problem the tank caused.\u003c\/p\u003e  \u003ch3\u003eThe oil circuit\u003c\/h3\u003e  \u003cp\u003eThe pump carries a spin-on oil filter, a gerotor positive-displacement oil pump, an oil sight glass and a low-oil shutoff. The lubricant is therefore filtered and circulated rather than simply flung around, you can read the level without tools, and the machine stops itself instead of running a dry bearing. The spin-on filter is a consumable you change in minutes, which is what keeps a pump serviceable rather than disposable. Published figures for the lubrication system differ — see the three points to confirm, below.\u003c\/p\u003e  \u003ch2\u003ePerfect For\u003c\/h2\u003e  \u003cul\u003e \u003cli\u003e \u003cstrong\u003eIndependent repair shops\u003c\/strong\u003e running several bays of air tools from one machine.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTire and fleet operations\u003c\/strong\u003e where impact tools cycle all day and recovery time is the real specification.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBody and fabrication shops\u003c\/strong\u003e where sanders, plasma and spray equipment need steady pressure and dry air.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLight manufacturing\u003c\/strong\u003e that already has three-phase power at the panel.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eIt is the wrong machine for a home garage. Without 208V three-phase service in the building, none of the rest of this page applies to you.\u003c\/p\u003e  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e  \u003cp\u003eThe compressor arrives as a complete assembled package on its receiver: cast-iron two-stage pump, motor, 120-gallon horizontal tank, magnetic starter, mounted air-cooled aftercooler, high-efficiency fin-and-tube intercooler, spin-on oil filter and oil sight glass. There is no air dryer on this unit — if your work needs dried air, that is a separate purchase and a separate connection. Shop piping, filtration, regulators, the disconnect and the electrical feed are not included. The packing list shipped with the machine governs what is actually in the crate.\u003c\/p\u003e  \u003ch2\u003eSpecifications\u003c\/h2\u003e  \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMotor\u003c\/th\u003e \u003ctd\u003e15 HP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePower supply\u003c\/th\u003e \u003ctd\u003e208V, 3-phase\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAmp draw (as listed by Quincy)\u003c\/th\u003e \u003ctd\u003e48.3 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePump\u003c\/th\u003e \u003ctd\u003eTwo-stage, cast iron with aluminum heads, belt drive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePump speed\u003c\/th\u003e \u003ctd\u003e1,750 RPM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMaximum pressure\u003c\/th\u003e \u003ctd\u003e175 PSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eReceiver\u003c\/th\u003e \u003ctd\u003e120 gallons, horizontal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTank outlet\u003c\/th\u003e \u003ctd\u003e1\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e \u003ctd\u003e78\" long × 28\" wide × 55\" tall\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd\u003e995 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eCooling\u003c\/th\u003e \u003ctd\u003eMounted air-cooled aftercooler; fin-and-tube intercooler\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e \u003ctd\u003e1-year factory warranty, extending to 3 years (see below)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e  \u003ch2\u003eCertification, Honestly\u003c\/h2\u003e  \u003cp\u003eOur product record for this unit lists the receiver as built to the ASME pressure-vessel code, and lists CSA among its marks. Those marks are not interchangeable, and the only one that matters to you is the one your inspector, insurer or facility policy actually asks for. A pressure-vessel code stamp is a statement about the tank, not a blanket statement about the electrical assembly. If a particular listing is required for a permanently installed machine on your site, confirm it against the unit's data plate before you buy rather than after it is bolted down.\u003c\/p\u003e  \u003ch2\u003eThree Things to Confirm Before You Order\u003c\/h2\u003e  \u003cp\u003ePublished information for this package differs on three points. Each figure is attributed to its source below, with what to do about it.\u003c\/p\u003e  \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHow the pump is lubricated.\u003c\/strong\u003e The manufacturer's package name and feature list describe this as a fully pressure lubricated compressor; a specification field on this page records the oil system as splash lubricated. Those describe different designs, so both are shown rather than one being chosen for you. \u003cstrong\u003eIf pressure lubrication is the reason you are choosing this model, confirm it with us in writing before ordering\u003c\/strong\u003e — we will get it straight from Quincy's factory spec sheet.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eThe automatic tank drain.\u003c\/strong\u003e The product description, the feature list and one specification record all credit this unit with an electronic automatic tank drain; a second specification record lists none. \u003cstrong\u003eIf a fitted automatic drain is a requirement rather than a preference, confirm it with us before ordering.\u003c\/strong\u003e \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDelivered air volume.\u003c\/strong\u003e The published CFM figure for this machine also appears against a different unit of measure, so it is not quoted on this page. Ask us and we will give you Quincy's factory figure in writing before you order.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eShipping and Delivery\u003c\/h2\u003e  \u003cp\u003eThis compressor moves as freight within the lower 48 states, free of charge. It weighs the better part of half a ton on a pallet, so you must be able to take it off the truck — a forklift, a loading dock, or terminal pickup at the freight depot. A residential delivery address carries a residential fee, quoted with the freight at checkout. Inspect the pallet before you sign: the belt guard, the gauges and the tank feet, and note any damage on the bill of lading at the time of delivery. A signed clean bill of lading makes a damage claim very hard to win afterwards.\u003c\/p\u003e  \u003ch2\u003eWarranty\u003c\/h2\u003e  \u003cp\u003eThis unit carries a 1-year factory warranty, which Quincy extends to a 3-year \"No Bull\" warranty under the terms in its warranty handbook. The handbook is the governing document, and the extension is conditional — read the conditions before you assume the longer term applies to your installation.\u003c\/p\u003e  \u003cp\u003eOne piece of house advice that costs nothing and saves claims: if something goes wrong, do not disassemble the pump before you contact us. A pump that has been opened up is usually a pump that can no longer be claimed, however well-intentioned the diagnosis was. Call first, let the claim be opened, and take the covers off afterwards.\u003c\/p\u003e","brand":"Quincy Compressor","offers":[{"title":"Default Title","offer_id":49287158857882,"sku":"2020040918","price":7883.4,"currency_code":"PKR","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/quincy-3153d12hcb20m-air-compressor","provider":"My Store","version":"1.0","type":"link"}