Four series, one measurable energy-saving platform
Air-knife, medium-pressure and high-pressure fans plus high-speed direct-drive centrifugal vacuum pumps — 20 power ratings from 4.5 to 55 kW, covering blow-off, air supply, aeration and vacuum duty.
All four series share one technology platform — permanent-magnet motor, direct drive, smart VFD and 3D-flow aerodynamic optimisation, with O&M platform connectivity as standard. Only the pressure range and application differ.


Air-knife fan
For continuous air supply in air-knife blow-off, drying and cooling duty. Covers 4.5–11 kW and delivers steady flow across a 4–24 kPa pressure range.

Medium-pressure fan
Covering 4.5–55 kW with steady 10–35 kPa output, combining high flow, high reliability and a wide turndown range. Widely used in wastewater aeration, industrial air supply, pneumatic conveying and energy-saving retrofits.

High-pressure fan
Built for high-resistance duty. Covers 10–20 kW with stable output across 20–65 kPa, suited to high back-pressure ductwork and deep-treatment applications.

PM direct-drive centrifugal vacuum pump
High-speed permanent-magnet direct-drive centrifugal vacuum pump. Covers 15–55 kW at 8.8–29.6 kPa vacuum, for vacuum handling, negative-pressure conveying and vacuum drying.
No idea which model? Start with a site survey
You don't need to work out the parameters yourself — hand us the site and we'll take it through six steps, from survey to O&M onboarding.
The five questions customers ask most before specifying
Send us your site parameters — selection advice within 48 hours
Site survey, parameter verification and preliminary estimate are free. A formal assessment relies on before/after measurements.

