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If you're setting up a factory exhaust or a commercial kitchen hood, you’ve probably already looked at mixed-flow units—we find most buyers who switch to this one do it for the quiet, and the 60dB rating holds up even at full tilt.
It pulls 230m³/H against 260PA static pressrue, which is better than reagent-grade axial fans for duct runs with a few bends; the 330W on 220V keeps current draw manageable, though check your phase before ordering.
The housing is molded plastic—basically impact-resistant PP—so it won't rust in humid environments, but don't use it for abrasive dust extraction because the impeller isn't hardened for that kind of wear.
our company can ship in custom dimnesions (usually 2-4 weeks) and any color you spec, but the standerd black or grey comes off the shelf faster; 50 units or so is what we typically stock for the 250mm version.
What you'll get is the fan body with a pre-wired junction box, a basic instruction sheet, and a COA showing tested airflow and dB levels—no mounting bracket or duct clamps, so grab those seprately.
Our MOQ for the plastic centrifugal fan is 50 units, but we can do a sample order of 1 piece for testing. Just note the sample price will be a bit higher than the bulk rate.
We can provide a CE certificate, RoHS report, and a factory inspection report for each batch. If you need something specific like UL or CCC, let us know and we'll check what we can arrange.
Yes, the 60dB noise level is measured at 1 meter from the fan in a free-field condition. It's pretty quiet for a 330W industrial fan, so it works well in noise-sensitive areas like labs or offices.
Each fan is packed in a sturdy carton with foam inserts, then palletized. Lead time for a standard 50-unit order is 15-20 working days after deposit. Custom colors or sizes might add a few more days.
With 260Pa static pressure, it can push air through a duct run of about 10-15 meters with standard bends, depending on the duct diameter. For longer runs or more elbows, you'd need a higher-pressure model.
