A proven 1450W / 15L oil-free platform available for private label, custom colour and retail packaging. Built for distributors, brand owners and catalogue channels that need a compact compressor selling season after season.
Standard build specification available for OEM and wholesale supply.
| 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 (other builds on request) |
| 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 |
| Branding Options | Logo plate, custom colour, manual and carton artwork |
Values are for reference and taken from the factory product sheet. Voltage, frequency, plug type, colour and packaging are configurable against your order specification — confirm final figures and MOQ before contracting.
The SP-15S is one of the most repeatable SKUs in the Nantong Shengqiang oil-free range: a 1450W motor on an oil-free dual-cylinder pump, a 15-litre receiver, 8 bar at 118 L/min, running on ordinary 220V single-phase power. It is small enough to ship economically, quiet enough for indoor retail channels and simple enough that after-sales questions are rare — three things that matter more to a distributor's margin than peak output figures.
For brand owners, the platform is built to be rebranded rather than merely relabelled. The tank carries a flat plate for your logo, the shroud and handle colours can be matched to your range, and carton artwork, manuals and rating labels are produced to your files. Because the pump is oil-free, the product also sidesteps the most common source of returns in this category: customers who never checked or changed the oil.
On the supply side, the compact 47 × 20 × 55 cm carton is what makes the economics work. It loads efficiently, stacks safely and keeps freight per unit low relative to the selling price — the reason this class of compressor holds up as a catalogue and marketplace item. We support it with spare-part kits (switches, hoses, valves, capacitors, silencers) so your service network can repair rather than replace.
What makes the SP-15S a dependable line for a distributor's catalogue.
Flat logo plate on the receiver, brandable shroud and handle colours, and carton artwork produced to your specification.
No oil to check, top up or spill — removing the single most common cause of warranty claims in small compressors.
At 47 × 20 × 55 cm the unit packs compactly and stacks safely, keeping landed cost per unit competitive for container buyers.
220V single-phase suits most import markets out of the box; alternative voltages, frequencies and plug types are built to order.
Roughly 60–70 dB(A) lets you market it to indoor, DIY and light-trade buyers that loud piston units simply cannot reach.
Common pressure switches, capacitors, solenoid valves and braided hoses — serviceable by your own network with parts we stock.
Repeat orders are built to the same specification and inspected before shipment, so listings and spec sheets stay accurate over time.
Pairs with larger models in the same family, letting you build a good–better–best shelf from one supplier relationship.
Manuals, rating plates and packaging copy prepared in your target language so the product clears your market's paperwork.
What a wholesale and OEM partner gets from working with us.
You buy from the production source, not a trading layer — clearer cost structure and a direct line to the people who build it.
From straightforward private labelling to specification changes — colour, voltage, plug, packaging and documentation. Scope and MOQ are agreed per project.
Switches, hoses, valves, capacitors and silencers ship alongside or after your orders, so your after-sales network stays stocked.
Carton dimensions and packing quantities are confirmed before booking, so you can plan freight and shelf-fill accurately.
Specification is held steady across batches, so listings, manuals and marketing copy do not need rewriting every season.
Quotations, samples and production updates handled by the team that runs the line — no relay of messages through intermediaries.
Logo plate on the tank, shroud and handle colours matched to your range, custom carton artwork, manuals and rating labels in your target language. Send your brand files and we will confirm what is achievable on this model and at what minimum quantity.
Minimum order quantity depends on how far the build departs from standard: stock specification with your logo needs less than a fully custom colour and packaging run. Tell us your target quantity and branding level and we will quote against it.
Yes. The standard build is 220V/50Hz single-phase; alternative voltage, frequency and plug configurations are produced to order. Lead time and MOQ vary with the change, so specify your market when you enquire.
Certification requirements differ by destination market and are confirmed against your import country before contracting — we do not assume a certificate covers a market it was not issued for. Tell us where the goods are going and we will state exactly what we can supply.
The 47 × 20 × 55 cm carton loads efficiently and is the main reason this model works as a container SKU. We will calculate the exact pallet and container quantity against your packing specification and confirm it in writing before you book freight.
Yes — sample units are available for evaluation and for your own photography and testing. Sample cost and courier timing are confirmed when you enquire; production orders follow the approved sample.
Warranty terms are set out in your order contract. We back them with spare-part kits for the wear items — switches, hoses, valves, capacitors and silencers — so your service team can repair units in the field instead of writing them off.