4-72 Centrifugal Fan
Factory Exhaust Fan (4-72 Series)
High-flow centrifugal exhaust fan for removing heat, humidity and stale air from factory halls. Built to your outlet angle and rotation — request a manufacturer quote.
Quick Spec
Model
4-72 No.4A–6A
Material
Carbon Steel (Q235)
MOQ
1 unit (trial) – container
Price Range
Request a quote
| Air Flow | 1,131–24,035 m³/h |
| Total Pressure | 606–5,200 Pa |
| Speed | 2,900 r/min |
| Motor Power | 1.5–30 kW |
| Gas Temperature | ≤ 80 °C |
| Balance Grade | ISO 1940 G6.3 |
| Lead Time | 15–30 days |
| Supply | OEM / ODM available |
Yes. The casing is supplied for left or right rotation with outlet angles of 0°–270° in 45° steps to suit your exhaust ductwork.
Yes, we are the manufacturer and export worldwide with FOB or CIF terms. Send your specification for a direct factory price.