This ID Fan was built for a waste treatment plant and offers strong performance with minimal energy costs. The backward curved impeller can move high volumes of air at high static pressures with high static efficiencies. Installed in 2017, the plant manager boasted that “this fan has been running 24/7 since 2017 and I have not had one single issue.” This fan is the M1 Abrams of industrial fans!
BCHS
In this asphalt plant installation example, we designed and delivered the industrial fan for an asphalt plant equipment OEM. The induced draft backward-curved arrangement 9 fan included a dual drive with two 150 horsepower motors, delivering 300 horsepower combined.
This coffee roasting plant application called for a dust collection fan. The custom design incorporated backward-curved blades, an inlet box, and a belt drive with a unitary base.
The spray dryer supply fan application uses a custom backward-curved fan with epoxy exterior coating, and continuously welded airstream interior parts made of 304 Stainless Steel with SSPC-SP10 bead blast surface preparation. With a split housing, vibration switch, split vibration isolators, pressure tap connections, and an outlet transition to round, this fan is heavy-duty and food-grade.
In this installation example, we designed and delivered a high-efficiency induced draft fan for a hemp dryer system. The system uses the fan to pull air and particles through, controlling flow using an inlet damper.
We recently designed and manufactured a custom induced draft fan for a Regenerative Thermal Oxidizer (RTO) application. The design featured our backward-curved technology with an Arrangement 8 configuration.
This wood product manufacturing application required a belt-driven backward-curved replacement fan matching the dimensions of the existing fan for drop-in-place. The specification called for sandblast preparation with epoxy coating, Teflon coating to give the impeller a non-stick surface, an inlet box, and inlet/outlet expansion joints.
A mere two (2) days after receipt of an emergency rush order, we shipped fan replacement parts including a fan wheel and shaft, bearings, belts, sheaves and bushings, and an inlet cone. This isn’t our average case study, and it was not our average order, but unfortunately, the challenge of fan failure due to poor bearing maintenance is not uncommon.
This straightforward scrap removal application called for a high-efficiency backward curved fan with a premium efficiency motor using an Arrangement 1 V-belt drive and a unitary base.
This spray dryer exhaust fan is the third in a set of three we provided for this dairy operation, along with the spray dryer supply fan and a cooling conveying fan. Dairy operations use multi-stage spray dryers to ensure optimal product quality and drying efficiency. The exhaust fan pulls the air and particulate out of the dryer, with airflow components designed to prevent particles from sticking to the fan.
A European company recently contracted AirPro to build an induced draft (ID) fan for their US-based project. The project had several custom requirements including a very short lead time within a fixed budget. Successful execution required a dedicated AirPro project team.
AirPro received the OEM order for four tempering blowers built for a glass manufacturer here in our home state of Wisconsin. The fans are installed on the back end of the glass oven, providing supply air for the tempering process.