HPDMC High Pressure Air Compressor 110V 2.2KW/3HP
Specifications
- Max pressure
- 4,500 psi (300 bar)
- Cooling
- circulating water cooling, radiators and fans, separate water tank and pump; coolant on/off button allows keeping the cooling system running during a compressor pause
- Moisture handling
- oil-water separator included
- Auto-stop
- Yes
- Vessel guidance
- Direct fill for personal PCP airguns, paintball, and CO2 tanks; explicitly not for larger scuba diving tanks; max fill volume under 1L
Estimated fill times
| Vessel | 0 → 250 bar | 200 → 300 bar |
|---|---|---|
| gun cylinder 0.3L | 1.8 min | 0.7 min |
| 1L bottle | 5.8 min | 2.3 min |
| 2L bottle | 11.7 min | 4.7 min |
| 3L bottle | 17.5 min | 7 min |
| 6.8L (74ci) tank | 39.7 min | 15.9 min |
| 9L (97ci) tank | 52.5 min | 21 min |
All values estimated from stated manufacturer or reviewer benchmarks (3 benchmarks); treat as run-time, not wall-time, past the unit's duty-cycle guidance.
Where to buy
Prices captured 2026-07-06; follow the link for current pricing and stock.
About HPDMC
HPDMC turns out to be a real industrial compressor manufacturer rather than a generic Amazon private label: its own product copy describes more than a decade building screw compression technology and high-pressure breathing air systems, with electric, gas, and diesel-driven machines all built in-house. Its PCP-facing range runs from small portable paintball-tank units up through a 7.5HP three-phase shop compressor, positioning it as a broader industrial player that also happens to sell into the airgun and paintball space rather than a company built around PCP filling specifically.
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Open my locker →Specifications come from manufacturer pages and named retailer listings; blanks mean a value wasn't published, not that it's zero. Fill-time figures are derived estimates, not lab measurements. Always follow the manufacturer's fill and duty-cycle guidance.