
Volume moved against a modest resistance, where noise and running cost decide the design. Every card is a real dispatched build, with its verified duty point.
Read what we engineer for dilution ventilation · See the whole gallery
Flow on this page runs from 300 to 84,000 CMH, against static pressure to 1,500 mmWC, at gas temperatures to 200 °C. The wheels here are backward-curved plate, backward-curved and backward-flat plate. How we choose for this duty: how to read a fan noise spec.

































































































































































































































Duty points are the customer's design conditions, verified from our manufacturing records (GA drawings / M.O. sheets). Customer names and identifying marks are withheld.
Give us the flow, static pressure, gas and temperature — our engineers size it and quote in 3 to 5 working days.*
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