{"product_id":"chicago-pneumatic-qrs5-0hp-3-air-compressor","title":"Chicago Pneumatic Air Compressor QRS5.0HP-3 5 HP Rotary Screw 208-230\/460V 3 Phase","description":"\u003ch2\u003eChicago Pneumatic QRS5.0HP-3: quiet enough to stand next to, all day\u003c\/h2\u003e \u003cp\u003eNoise is the specification most compressor buyers discover after installation instead of before it. This machine is rated \u003cstrong\u003e62 dBA\u003c\/strong\u003e — conversational-office territory rather than machine-room territory — and that single figure changes where it is allowed to live. A compressor you can site inside the working space does not need a shed built for it, does not need a long pipe run back to the shop, and does not cost you a working relationship with the unit next door.\u003c\/p\u003e \u003cp\u003eIt is a \u003cstrong\u003e5 HP\u003c\/strong\u003e rotary screw on a \u003cstrong\u003e60 Gallon\u003c\/strong\u003e horizontal tank, rated \u003cstrong\u003e100%\u003c\/strong\u003e duty, delivering \u003cstrong\u003e16.6 CFM at 150 psi\u003c\/strong\u003e on \u003cstrong\u003e208-230\/460V 3 Phase\u003c\/strong\u003e supply. Chicago Pneumatic's rotary screws are manufactured in Italy by Atlas Copco, described in this listing as the world's largest air compressor manufacturer.\u003c\/p\u003e  \u003ch2\u003eWhy the noise number is a siting decision, not a comfort feature\u003c\/h2\u003e \u003cp\u003eRotary screws are quieter than piston machines by their mechanics. Two rotors mesh and move air continuously; nothing reciprocates, nothing hammers. That is why a machine of this output can be specified at \u003cstrong\u003e62 dBA\u003c\/strong\u003e at all.\u003c\/p\u003e \u003cp\u003eThe consequence follows the noise around the building. Loud compressors get banished — to a lean-to, a yard cabinet, the far end of the unit — and every foot of pipe between the receiver and the tool is pressure lost on the way. Put the machine where the work is and you keep the pressure you paid for, hear a fault developing while it is still cheap to fix, and notice the drain that has not been opened this week. Quiet is a maintenance feature disguised as a comfort feature.\u003c\/p\u003e \u003cp\u003eIt also makes the machine tolerable in a mixed building — a workshop with an office above, a unit with neighbours, a dealership where customers walk past the shop door.\u003c\/p\u003e  \u003ch2\u003eContinuous duty at 16.6 CFM, and what that actually covers\u003c\/h2\u003e \u003cp\u003eThe rating that separates this from a piston compressor of similar output is \u003cstrong\u003e100%\u003c\/strong\u003e duty. There is no percentage-of-the-hour limit to respect, no cooling pause, no gradual sag in line pressure while the shop keeps working. The machine is designed to run for as long as air is being drawn.\u003c\/p\u003e \u003cp\u003eAt \u003cstrong\u003e16.6 CFM at 150 psi\u003c\/strong\u003e that supports a genuinely busy small shop: impact guns, ratchets, blow guns, a tyre machine, a die grinder in intermittent use. Where you should think harder is continuous high-consumption work — sustained sanding, blasting, or a spray gun running for long periods — because those consume air at a constant rate rather than in bursts, and the honest way to size for them is to add up the consumption of the tools you will genuinely run at the same time. Tell us the list and we will sanity-check it with you before you order rather than after.\u003c\/p\u003e  \u003ch2\u003eWill It Fit? Power, space and siting\u003c\/h2\u003e \u003cp\u003eChecking supply, floor and ventilation ahead of delivery is the buyer's responsibility. The supply is the one to settle first, because it is the only item on this list that cannot be worked around later.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eElectrical supply:\u003c\/strong\u003e \u003cstrong\u003e208-230\/460V\u003c\/strong\u003e, \u003cstrong\u003e3 Phase\u003c\/strong\u003e. A single-phase building cannot run this variant. Conductor sizing and breaker rating follow the connected voltage and the length of the run, and they are your electrician's decision.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTank:\u003c\/strong\u003e \u003cstrong\u003e60 Gallon\u003c\/strong\u003e, horizontal — a low package that sits against a wall and clears a low ceiling or a roller-door track.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFootprint:\u003c\/strong\u003e overall length \u003cstrong\u003e56.3\"\u003c\/strong\u003e. Overall width and height are recorded in our data as bare numbers with no unit, so they are not printed here; a number without a unit is not a measurement. Ask us if the footprint is the deciding factor.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cstrong\u003e419 lbs\u003c\/strong\u003e. Level, solid floor — a rocking machine works its fittings loose.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTank outlet:\u003c\/strong\u003e \u003cstrong\u003e1\/2\"\u003c\/strong\u003e, which is the figure to size your shop main against.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVentilation:\u003c\/strong\u003e quiet is achieved partly with an enclosure, and an enclosure keeps heat in. Give it airflow and a route for warm air to leave the room.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003ePerfect For\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eWorkshops where the compressor has to live indoors\u003c\/strong\u003e — a small unit, a shared building, an office overhead.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOne- to three-bay service shops\u003c\/strong\u003e on three-phase power that run air continuously rather than in short bursts.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDealership and fleet workshops\u003c\/strong\u003e where noise near a customer or a service desk is a real constraint.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShops replacing a piston compressor\u003c\/strong\u003e that has become the loudest thing in the building.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e \u003cp\u003eThe compressor as a mounted package: the rotary screw airend and drive motor on the \u003cstrong\u003e60 Gallon\u003c\/strong\u003e horizontal receiver, with its control gear, ready for a supply connection and shop pipework.\u003c\/p\u003e \u003cp\u003eNot included: the electrical installation and its circuit, any downstream drying or filtration, pipework from the \u003cstrong\u003e1\/2\"\u003c\/strong\u003e outlet, and the factory authorized start-up described under Warranty below. We list only what this product's data states is supplied. If your plan depends on an item being in the crate, ask us to confirm it in writing before you order.\u003c\/p\u003e  \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth scope=\"col\"\u003eOutput and pressure\u003c\/th\u003e \u003cth scope=\"col\"\u003e\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eRated flow\u003c\/th\u003e \u003ctd\u003e16.6 CFM at 150 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMaximum pressure\u003c\/th\u003e \u003ctd\u003e150 psi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDuty cycle\u003c\/th\u003e \u003ctd\u003e100%\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth scope=\"col\"\u003eMotor and supply\u003c\/th\u003e \u003cth scope=\"col\"\u003e\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eRated power\u003c\/th\u003e \u003ctd\u003e5 HP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eSupply\u003c\/th\u003e \u003ctd\u003e208-230\/460V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePhase\u003c\/th\u003e \u003ctd\u003e3 Phase\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eMagnetic starter\u003c\/th\u003e \u003ctd\u003eFitted\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth scope=\"col\"\u003eTank, size and noise\u003c\/th\u003e \u003cth scope=\"col\"\u003e\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eReceiver\u003c\/th\u003e \u003ctd\u003e60 Gallon, horizontal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTank outlet\u003c\/th\u003e \u003ctd\u003e1\/2\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eOverall length\u003c\/th\u003e \u003ctd\u003e56.3\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd\u003e419 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eNoise\u003c\/th\u003e \u003ctd\u003e62 dBA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAir dryer\u003c\/th\u003e \u003ctd\u003eNot fitted\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eElectronic drain valve\u003c\/th\u003e \u003ctd\u003eNot fitted\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eTwo absences worth planning around rather than discovering: there is no dryer in this package, so paint and instrumentation work needs downstream treatment; and there is no electronic drain, so condensate comes out by hand on a schedule someone actually keeps.\u003c\/p\u003e  \u003ch2\u003eApprovals, stated plainly\u003c\/h2\u003e \u003cp\u003eThis product's data does not claim a third-party safety listing for the packaged machine, and we are not going to put one on the page in the hope nobody checks. What it carries is a manufacturer's specification and a factory commissioning route.\u003c\/p\u003e \u003cp\u003eMost buyers will never need more than that. A minority will: insurers, fleet standards and some local electrical inspectors ask for independent listing documentation on hard-wired shop plant, and a manufacturer's own declaration is a different document with a different weight. If that is a condition on your site, ask us before ordering and we will confirm in writing what paperwork ships with this model.\u003c\/p\u003e  \u003ch2\u003eShipping and delivery\u003c\/h2\u003e \u003cp\u003eThis machine ships as palletised freight within the lower 48 states, free of charge.\u003c\/p\u003e \u003cp\u003eWork out the unload before you order. \u003cstrong\u003e419 lbs\u003c\/strong\u003e wants a forklift, a loading dock, or a pallet jack with flat ground; the driver's job finishes at the tailboard. If none of those exist at your address, choose terminal pickup and collect the pallet from the carrier's yard instead. Delivery to a home address is a residential delivery and carries a residential fee.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInspect it while the driver is still there.\u003c\/strong\u003e Look over the enclosure, receiver, panel and fittings, and write any damage or shortage onto the bill of lading before signing. Damage noted on the paperwork is claimable; damage found after a clean signature usually is not.\u003c\/p\u003e  \u003ch2\u003eWarranty\u003c\/h2\u003e \u003cp\u003eCover is \u003cstrong\u003e1 year\u003c\/strong\u003e as standard, with a \u003cstrong\u003e5 Year\u003c\/strong\u003e term available where the machine is commissioned through a factory authorized start-up — for which this listing quotes a typical fee of \u003cstrong\u003e$350\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eTreat that as an indication, not a fixed price: it is described as typical, and it is charged by the commissioning engineer rather than by us, so ask for a current quotation before you build it into a budget. The visit is worth having on its own merits — rotation direction, oil level and control settings checked by somebody who does it every week is inexpensive reliability on a machine intended to run all day.\u003c\/p\u003e \u003cp\u003eIf a fault develops, stop the compressor, isolate the supply and call us before anything is opened. A dismantled airend cannot be assessed after the fact, and a claim on one is a case nobody can win. Leave it assembled and photograph what you found.\u003c\/p\u003e","brand":"Chicago Pneumatic","offers":[{"title":"Default Title","offer_id":49287161381018,"sku":"QRS 5 TM-3","price":4902.1,"currency_code":"PKR","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/chicago-pneumatic-qrs5-0hp-3-air-compressor","provider":"My Store","version":"1.0","type":"link"}