47 × 20 × 55 cm, one carry handle, household 220V. This is the compressor you load into the car for a day of nailing, trim work, tire top-ups and blow-off — not the one that lives bolted to the workshop floor.
Key figures for the SP-15S portable air compressor.
| Model No. | SP-15S |
|---|---|
| Rated Power | 1450 W |
| Working Pressure | 0.8 MPa (8 bar / 116 PSI) |
| Air Displacement | 118 L/min |
| Motor Speed | 2800 r/min |
| Voltage / Frequency | 220V / 50Hz, single-phase |
| Tank Capacity | 15 L horizontal receiver |
| Pump Type | Oil-free dual-cylinder |
| Noise Level | Approx. 60–70 dB(A) with GT silencer |
| Control | Auto start/stop pressure switch, regulator, gauge |
| Protection | Overload protection, solenoid valve, dual capacitor |
| Indicator | Intelligent digital voltage display |
| Dimensions | 47 × 20 × 55 cm |
| Mobility | Carry handle, anti-slip rollers, rubber feet |
Values are for reference and taken from the factory product sheet — confirm final figures before ordering.
The point of a portable air compressor is that it goes where the work is. The SP-15S measures 47 × 20 × 55 cm and carries by a single moulded handle, so it moves from the van to the second floor without a trolley, and stores upright in a cupboard when the job is done. Anti-slip rollers and rubber feet mean one person wheels it across a site and it stays put once it is running.
Inside the small footprint is a real air supply: a 1450W motor turning an oil-free dual-cylinder pump at 2800 RPM, feeding 118 L/min into a 15-litre tank at 8 bar. That is the working range of the tools most mobile trades actually carry — 18-gauge brad nailers, staplers, blow guns, tire chucks, inflators and small spray guns. The regulator lets you dial the line down for delicate trim work and back up for seating a tire bead.
Because the pump is oil-free, there is nothing to spill in transit and no oil level to check when you arrive. The pressure switch tops the tank up automatically, the digital display tells you the site supply is healthy before you start, and a solenoid valve plus dual capacitor protect the motor against the kind of back-pressure and voltage dips that portable gear meets on unfamiliar sockets. It is a grab-and-go machine that behaves like a workshop one.
Everything that makes this unit easy to carry and quick to set up.
A wide moulded handle centred over the balance point — up stairs, into a van, across a site, without a second pair of hands.
Tilt and wheel it on anti-slip rollers; set it down on rubber feet that hold position on smooth floors and dampen vibration.
47 × 20 × 55 cm stores under a bench, in a cupboard or in a car boot — a fraction of the floor a belt-driven unit demands.
No crankcase oil means it can travel on its side, arrive clean and start work immediately — a real advantage over lubricated portables.
Runs from an ordinary single-phase socket at customer sites, in flats and in rented spaces — no three-phase call-out, no generator.
Set line pressure to the tool: low for brads and staples on soft trim, higher for tire work — one machine, several jobs.
Dual inlets refill the receiver fast, so short bursts of nailing or inflating rarely wait on the pump.
At roughly 60–70 dB(A) it can run inside occupied homes and shops — the reason it gets used on interior jobs at all.
Digital voltage display, solenoid unloader and dual capacitor guard the motor against poor site supplies, the most common cause of portable failures.
Who a compact 15L portable works hardest for.
Skirtings, architraves, cabinet backs and panelling: brad and staple work where a compressor you can carry up stairs beats an air line.
Top-ups, bead seating and blow-off in the customer's driveway — quiet enough for residential streets, small enough for the van.
Assemble flat-pack, reupholster, inflate bikes and paddling pools, clear dust from tools — on a socket you already have.
Carry it between floors for door closers, ceiling tiles and light fitting work instead of dragging a long hose from a fixed unit.
A compact carton, low damage rate and broad appeal make this an easy first compressor SKU for online and catalogue channels.
Hoses, regulators, switches and valve kits ship with orders, so a serviced unit is back on the road rather than waiting on parts.
Comfortably: 18-gauge brad nailers, narrow and medium crown staplers, pin nailers and small finish guns, plus blow guns and inflators. Framing nailers with high per-shot consumption will work in bursts but pull the tank down quickly — for continuous framing, move up to a larger model in the range.
For a typical passenger-car tire topped up by a few PSI, expect well under a minute per wheel at 118 L/min. Filling a completely flat tire from zero takes longer and is where the 15 L reserve earns its keep. Always inflate to the vehicle placard pressure, not the tire's maximum.
Yes, but use a properly rated lead and keep it as short as practical — long thin cables drop voltage, and the motor draws hardest at start-up. The built-in digital voltage display shows exactly what the machine is receiving, which is the simplest way to tell whether your lead is adequate.
It is an intermittent-duty machine: the auto start/stop switch refills the tank and rests the motor. Short, repeated bursts are its natural pattern. Sustained continuous running — sanding blasting, continuous spraying — belongs to a bigger unit.
No oil, ever. Fit the air fitting, plug in, set the regulator to the tool's requirement and go. Drain condensate from the tank periodically and keep the intake filter clear.
The 47 × 20 × 55 cm body with a centred handle is a one-person lift for most users; rollers take over when you would rather wheel it. Confirm the packed weight for your shipping quote before booking freight.
Yes — OEM private labelling, custom colours and retail packaging are available, with cartons sized to load efficiently for distribution.