Table 3: Commercial fans.
Fan type | Air flow at zero pressure head [m3/min] | Pressure head at zero flow rate [Pa] | rpm | Availability |
---|---|---|---|---|
Sunon | 5.16 | 723.3 | 13,000 | Immediate |
abmpapst | 4.67 | 700 | 13,000 | Immediate |
Delta | 5.25 | 628.5 | 11,500 | Within 18 weeks |