Compressed Air · United States
Powerex
Powerex, made by Powerex-Iwata Air Technology in Harrison, Ohio, builds oil-less scroll air compressors and vacuum systems.
Unrelated to Powerex Inc., the Mitsubishi Electric power-semiconductor company.
See all 654 models with OEM data- Status
- Active brand
- Parent company
- Anest Iwata
- Region
- North America
- Verified
- 2026-10-01
- Confidence
- medium
- Profile
- Not yet claimed · Are you Powerex?
Primary technologies
Primary markets
medical · laboratory · transportation · general manufacturing
In the catalogue
654 models with OEM dataBy technology
Ratings across the range
- Motor power
- 0.746 – 74.6 kW · 584
- Free air delivery
- 5.1 – 2,040 m³/h · 342
- Pumping speed
- 9 – 1,320 m³/h · 307
- Max. vacuum
- 29.3 inHg · 22
- Ultimate pressure
- 29.3 inHg · 14
- Max. pressure
- 115 – 145 psig · 11
- Weight
- 54.4 – 159 kg · 11
Product families
Data coverage
System pages (31; Firecrawl standard servers, since the site answers direct requests with a "Loading..." placeholder): one model per row (system / pump HP, SCFM at the stated pressure or vacuum, tank, noise, weight where printed), imperial only; mechanism from each page's introduction (oil-less scroll, oil-less reciprocating piston, oil-free rotary screw, lubricated rotary vane, oil-less vane, claw)
– Home page carries injected spam links (site possibly compromised); product tables read as normal OEM content
– Starred figures at a second operating point ("SCFM @ 145 PSIG / *100 PSIG") not read
– Instrument air, air treatment, climate control and VacuGuard+ pages state no pump mechanism; not read
– Spec sheet PDFs (with weights) linked from the pages are not read yet
Coming next
- Full model range with sourced curves
- Manuals, parts lists and service intervals
- Authorised suppliers and service providers
- Replacement and cross-reference guidance