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US version. Designed for US mains power. See the description for UK use.
Please note: this is the US version of this product, designed for US mains power (120V or 240V / 60Hz) with US electrical fittings. Installation in the UK requires a suitable power supply and should be carried out by a qualified electrician. Manufacturer warranty terms may differ for US-version products.
DEWALT 30-Gallons Portable Vertical Air Compressor DXCM303 – jobsite-ready power and precision for contractors, workshops and serious DIYers.
The DEWALT 30-Gallon Vertical Portable Air Compressor is engineered for demanding workshop and job-site applications, delivering up to 175 PSI maximum working pressure and 6.2 SCFM at 90 PSI. Its high-capacity vertical design provides extended air availability for pneumatic tools while maximizing usable workspace.
Compared with the referenced PORTER CABLE 30-Gallon 135 PSI air compressor, this DEWALT model delivers 30% higher maximum PSI, 29% higher SCFM air delivery, 2.5× longer air-tool runtime, and 23% quieter operation. A high-flow regulator further increases usable air pressure delivered to the connected tool.
The compressor provides high operating pressure for demanding pneumatic applications.
High air delivery helps keep pneumatic tools supplied with compressed air during extended operation.
The compressor is designed to provide significantly extended tool runtime compared with the referenced PORTER CABLE 30-gallon 135 PSI model.
The compressor offers increased pressure and airflow compared with the referenced PORTER CABLE model.
Designed to operate with reduced noise compared with the referenced PORTER CABLE 30-gallon compressor.
The included high-flow regulator is designed to maximize usable air pressure delivered to the connected tool.
The large vertical tank provides substantial air storage while maintaining a space-conscious footprint.
Large pneumatic wheels provide enhanced portability when moving the compressor around a workshop or job site.
| Specification | Details |
|---|---|
| Maximum Working Pressure | 175 PSI |
| Air Delivery | 6.2 SCFM at 90 PSI |
| Tank Capacity | 30 gallons (113.6 L) |
| Tank Configuration | Vertical |
| Regulator | High-flow regulator included |
| Usable Air Pressure | Up to 65% more to the tool versus standard-flow regulators |
| Specification | Details |
|---|---|
| Length | 30.5 in. (77 cm) |
| Width | 30.5 in. (77 cm) |
| Height | 54.5 in. (138 cm) |
| Weight | 196 lbs. (88.9 kg) |
| Wheels | 10-inch heavy-duty pneumatic wheels |
| Specification | Details |
|---|---|
| Brand | DEWALT |
| SKU | DXCM303 |
| Product Type | 30-Gallon Vertical Portable Air Compressor |
The following figures are based on the comparison information supplied for the referenced PORTER CABLE 30-Gallon 135 PSI air compressor:
| Performance Area | DEWALT DXCM303 |
|---|---|
| Maximum Pressure | 175 PSI |
| Pressure Advantage | 30% higher PSI |
| Air Delivery | 6.2 SCFM @ 90 PSI |
| SCFM Advantage | 29% higher air delivery |
| Tool Runtime | 2.5× longer |
| Noise Level | 23% quieter |
| Regulator Performance | 65% more usable air pressure to the tool vs. standard-flow regulators |
| Coverage | Details |
|---|---|
| Factory Warranty | 3-Year Limited Factory Warranty |
| Satisfaction Guarantee | 30-Day Satisfaction Guaranteed |
The DEWALT DXCM303 combines a 30-gallon tank, 175 PSI maximum pressure, and 6.2 SCFM at 90 PSI with features designed for demanding pneumatic applications. Its high-flow regulator, extended tool runtime, reduced operating noise, and heavy-duty 10-inch pneumatic wheels make it well suited to both stationary workshop use and mobile job-site work.
With its vertical space-saving design, high air delivery, durable portability features, 3-year limited factory warranty, and 30-day satisfaction guarantee, the DXCM303 is designed to provide dependable compressed-air performance for professional and heavy-duty applications.
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To start a return, email support@bagzia.store. Read our refund policy.
Our support team is happy to help with specifications or your order.
Phone: +44 7985 618978
Email: support@bagzia.store
11 Selwyn Rd, Bow, London E3 5EA, United Kingdom