Orcair Thunder
Specifications
- Max pressure
- 4,500 psi (300 bar)
- Cooling
- dual-fan
- Moisture handling
- oil-moisture filter integrated at one end of the hose
- Auto-stop
- Yes
- Vessel guidance
- Manufacturer states this model refills vessels up to 1.6L; low noise emphasized in marketing
Estimated fill times
| Vessel | 0 → 250 bar | 200 → 300 bar |
|---|---|---|
| gun cylinder 0.3L | 7.7 min | 3.1 min |
| 1L bottle | 25.8 min | 10.3 min |
| 2L bottle | 51.6 min | 20.6 min |
| 3L bottle | 77.4 min | 30.9 min |
| 6.8L (74ci) tank | 175.3 min | 70.1 min |
| 9L (97ci) tank | 232.1 min | 92.8 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 Orcair
Orcair markets itself on being the smallest PCP compressor on the market at roughly 5kg, and the current Thunder model backs that pitch with a dual-fan cooled 350W unit that fills a 0.5L tank from empty to 4500 psi in 16 minutes. It was previously roster-listed in this database as an Amazon-native hand pump brand pending confirmation; that earlier reference was actually to this same company's compressor line, not a separate hand pump product, and is corrected here.
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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.