Vacuum + Compressed Air · Japan
Anest Iwata
Anest Iwata Corporation manufactures oil-free scroll vacuum pumps and scroll air compressors, as well as spray coating equipment.
Its US subsidiary Powerex-Iwata Air Technology, Inc. (Harrison, Ohio) markets the Powerex brand.
See all 106 models with OEM data- Status
- Active
- Parent company
- Independent
- Region
- Asia
- Verified
- 2026-10-01
- Confidence
- medium
- Profile
- Not yet claimed · Are you Anest Iwata?
Known product families
Primary markets
research · electronics · medical · coating · general manufacturing
In the catalogue
106 models with OEM dataBy technology
Ratings across the range
- Motor power
- 0.1 – 44.7 kW · 106
- Free air delivery
- 3.84 – 293 m³/h · 78
- Weight
- 12 – 1,220 kg · 60
- Max. pressure
- 7 – 10 bar · 52
- Pumping speed
- 3.6 – 72 m³/h · 28
- Ultimate pressure
- 0.01 – 7.5 mbar · 28
- Noise level
- 51 – 75 dB(A) · 8
Product families
Data coverage
Japanese site (anest-iwata.co.jp, direct, Japanese only): specification tables on each dry scroll vacuum pump page (ISP, DVSL, GVS, SDM: design pumping speed and ultimate pressure per 50 / 60 Hz, motor output, mass) and scroll compressor page (SLP, SLH: motor output, upper control pressure, air delivery), read with the OEM's Japanese labels; and the Americas site's oil-less scroll compressor brochures (SLB, SLT, SLE, SLT/SLTE with dryer: horsepower, flow at each model's pressure, SLB max pressure, SLT sound)
– DVSL-1002E page doesn't name its mechanism; not filed
– Japanese reciprocating, screw and claw compressors, boosters and older-series pages (model names only) not read
– Americas twin-pump SLT-10D / 15D / 20D rows and SLE-50H / 60H (TBD) not read; OFB / OFT piston and ISP / DVSL vacuum literature there is scanned images
– Corporate site (anestiwata-corp.com) carries no product pages
Coming next
- Full model range with sourced curves
- Manuals, parts lists and service intervals
- Authorised suppliers and service providers
- Replacement and cross-reference guidance