{"product_id":"schulz-srp-4030e-air-compressor-460v","title":"Schulz Air Compressor SRP 4030E Dynamic 30 HP 120 Gallon Rotary Screw 460V 3 Phase","description":"\u003ch2\u003eSchulz SRP 4030E Dynamic: 117 CFM of continuous air, on the footprint of the tank it sits on\u003c\/h2\u003e \u003cp\u003eMost shops that outgrow a piston compressor discover the same thing: the machine they need does not fit where the old one stood. The SRP 4030E is built to avoid that. It is a 2-In-1 package — the rotary air end, the motor and the ASME-stamped receiver are assembled as a single tank-mounted unit, so the entire compressor room is one skid rather than a compressor, a separate receiver and the pipework between them.\u003c\/p\u003e \u003cp\u003eWhat that skid delivers is 117 CFM at 125 PSI, all day, at a 100% duty cycle. This is the largest air end in the 120-gallon family and it is wired here for a 460V, 3-phase supply.\u003c\/p\u003e \u003ch3\u003eWhat the 2-In-1 layout saves you\u003c\/h3\u003e \u003cp\u003eThe saving is not only floor area, although a tank-mounted machine occupying the space of a receiver alone is the visible part. The less obvious saving is installation. A separate compressor and receiver must be positioned, levelled, plumbed together and isolated for vibration — every step somebody's labour and somebody's opportunity to get it wrong. Here those decisions are already made.\u003c\/p\u003e \u003cp\u003eThe receiver is 120 gallons and horizontal, the orientation that keeps the machine low and stable rather than tall in a bay with a lift working next to it. Storage volume is what stops a compressor short-cycling when demand arrives in bursts: the tank buffers the peaks instead of the motor absorbing them.\u003c\/p\u003e \u003ch3\u003eWhy the duty cycle is the number that actually matters\u003c\/h3\u003e \u003cp\u003eCompressor shopping usually turns into a CFM comparison, and CFM alone is misleading. A reciprocating compressor rated on paper for a strong output is generally rated at a duty cycle well under half — it is designed to run, stop and cool. Ask it to run continuously and it gets hot, its oil degrades, and it fails early.\u003c\/p\u003e \u003cp\u003eThis is a rotary screw at 100% duty cycle, which means continuous running is the design condition rather than an abuse of it. If your shop runs several air tools at once, a sandblast cabinet, a paint booth or a plasma cutter, the demand is not intermittent and the machine has to be built for it. The air end is oil-injected and belt driven: the oil seals and cools the rotors while they compress.\u003c\/p\u003e \u003ch3\u003eThe 24V controller and the protection around the motor\u003c\/h3\u003e \u003cp\u003eControl runs through a 24V microprocessor controller, with operating parameters adjustable from the panel and a constant readout of what the machine is doing. Two practical consequences: you can set the machine up for how your shop actually uses air rather than accepting a fixed factory behaviour, and when something is wrong the panel tells you which condition tripped instead of leaving you to work backwards from a compressor that will not start.\u003c\/p\u003e \u003cp\u003eThe starters are automatic and include phase and sequence failure detection — genuinely valuable protection, because a lost phase or a reversed rotation is not obvious by ear and both are destructive. Detecting the fault and refusing to start is far cheaper than the alternative.\u003c\/p\u003e \u003ch3\u003eWill It Fit?\u003c\/h3\u003e \u003cp\u003eThe package measures 58.5 in long by 30.3 in wide and 39.8 in high, and weighs 1187 lbs. That weight on a modest footprint means you want it sitting on sound, level concrete rather than on a patched floor or a suspended slab — check what is under it before delivery day. Air leaves through a 1-inch tank outlet, so plan your shop main to match rather than necking it down at the machine and throwing away the pressure you just paid to make.\u003c\/p\u003e \u003cp\u003eElectrically this version requires a 460V, 3-phase supply. Our specification data gives the amp draw and the recommended breaker as items to confirm with a certified electrician rather than fixed figures, and we agree with that: the correct feeder and overcurrent protection depend on your run length and local code. \u003cstrong\u003eConfirming the incoming supply, the disconnect, the breaker and the conductor sizing is the customer's responsibility, and it needs a licensed electrician.\u003c\/strong\u003e The cabinet is stated to operate in ambient temperatures up to 113 °F, but a compressor room still needs ventilation — a machine making heat in a sealed cupboard will find that ceiling quickly.\u003c\/p\u003e \u003ch3\u003eA discrepancy in our data you should know about\u003c\/h3\u003e \u003cp\u003eThe manufacturer's own overview for this unit specifies a 30 HP TEFC IP55 electric motor, and that figure appears in the product title and the model designation. However, one of the specification fields on our record carries a lower horsepower figure for the same machine. We cannot reconcile the two from the data we hold, so we are telling you rather than quietly choosing one.\u003c\/p\u003e \u003cp\u003eIn practice this matters for one thing above all: electrical design. If you are sizing a feeder, a breaker or a transformer on the strength of the motor rating, confirm it with us in writing before your electrician orders material. We will check it against the manufacturer specification sheet. Everything else on this page — the air end output, the receiver, the controller, the dimensions — is consistent across our sources.\u003c\/p\u003e \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eBusy multi-bay service shops\u003c\/strong\u003e running several air tools simultaneously, where the compressor never really gets a rest.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBody shops and paint operations\u003c\/strong\u003e where continuous, steady air is the requirement rather than short bursts.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFabrication and production work\u003c\/strong\u003e — plasma, blasting and continuous-demand tooling.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShops with a 460V service\u003c\/strong\u003e that want the largest air end in this family without a separate receiver installation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat Is in the Box\u003c\/h3\u003e \u003cp\u003eThis ships as the complete 2-In-1 unit: rotary air end and motor mounted on the 120-gallon horizontal receiver, with the magnetic starter, the 24V controller, an oil sight glass and an aftercooler all fitted as standard. Our specification record is explicit about two things that are \u003cem\u003enot\u003c\/em\u003e included, and they are the two most commonly assumed: there is \u003cstrong\u003eno air dryer\u003c\/strong\u003e and \u003cstrong\u003eno electronic drain valve\u003c\/strong\u003e on this configuration. If you are spraying, running air tools with tight tolerances, or working in a humid climate, budget for a dryer as a separate item.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAir delivery\u003c\/th\u003e \u003ctd\u003e117 CFM at 125 PSI (125 max)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDuty cycle\u003c\/th\u003e \u003ctd\u003e100%, continuous\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePump type\u003c\/th\u003e \u003ctd\u003eRotary screw, oil-injected, belt drive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003ePump material\u003c\/th\u003e \u003ctd\u003eSolid cast iron\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eReceiver\u003c\/th\u003e \u003ctd\u003e120 gallon, horizontal, ASME\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eSupply\u003c\/th\u003e \u003ctd\u003e460V, 3-phase, electric\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eControl\u003c\/th\u003e \u003ctd\u003e24V microprocessor controller, magnetic starter\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eNoise\u003c\/th\u003e \u003ctd\u003e70 dB(A), sound attenuated cabinet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAftercooler\u003c\/th\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eAir dryer \/ electronic drain\u003c\/th\u003e \u003ctd\u003eNo \/ No\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTank outlet\u003c\/th\u003e \u003ctd\u003e1-inch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e \u003ctd\u003e58.5 in L x 30.3 in W x 39.8 in H\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd\u003e1187 lbs\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eCertification, stated plainly\u003c\/h3\u003e \u003cp\u003eThe receiver on this machine carries an ASME stamp, and that is worth understanding precisely. It is a pressure-vessel certification: it says the tank was designed, built and inspected to the pressure vessel code, which is exactly what you want on a vessel holding 125 PSI in an occupied building, and it is what many jurisdictions and insurers ask about first. It is not a whole-machine electrical safety listing, and our data claims no such listing for the package. If your insurer, your local inspector or your own safety policy requires an equipment listing covering the electrical assembly rather than the vessel, confirm that requirement and check it with us before you buy rather than after installation.\u003c\/p\u003e \u003ch3\u003eShipping, delivery and pickup\u003c\/h3\u003e \u003cp\u003eThis is a freight shipment to the lower 48 states, quoted live at checkout so the price reflects your actual lane on the day. At this weight you need a plan for getting it off the truck: a forklift with the reach for the skid, or arrange to collect from the carrier terminal, which many buyers find simpler for a single machine. Residential delivery is available and carries a residential fee, shown at checkout before you pay. We also have pickup available for Schulz equipment in Acworth, GA if collecting suits you better. Whichever route you take, inspect the machine before the driver leaves and write any damage on the delivery paperwork before you sign — a clean signature is very hard to walk back. Call, text or chat with us if you have questions: 866-774-7743.\u003c\/p\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eOur record lists a 1-year warranty for this unit, applying to both consumer and commercial use. Keep your commissioning records, because the two things most likely to complicate a claim on a rotary screw are an installation that was never signed off and a maintenance history nobody wrote down. If a fault develops, contact us before anything is opened — a machine that has been taken apart is a claim that gets argued about instead of paid.\u003c\/p\u003e","brand":"Schulz of America","offers":[{"title":"Default Title","offer_id":49287189758106,"sku":"970.3907-460","price":12493.6,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/schulz-srp-4030e-air-compressor-460v","provider":"My Store","version":"1.0","type":"link"}