This fan is a critical component of a dual-fan scrubber skid, designed specifically for environmental remediation. The end-user deploys it at contaminated sites to harness heat which penetrates deep into the earth to release harmful toxins in vapor form. The fan provides powerful vacuum extraction, pulling these vapors through the scrubber system, where they are treated and safely released into the atmosphere.
We custom-designed this high-pressure radial induced draft fan for a scrubber application, with alloy 2205 airstream construction, custom purge air shaft seals, pie-split housing, and an integral inlet box. Configured as a center-hung Arrangement 7 fan, a flexible coupling is used to connect the fan shaft to the motor shaft, and the entire fan assembly is mounted on a unitary base. The application required a severe duty motor rated for use with a Variable Frequency Drive (VFD).
We provided these custom high-pressure SCR blowers (one primary with an identical redundant/backup blower) for this mission-critical Selective Catalytic Reduction (SCR) application. Designed for high-temperature operation at 800 degrees max design temperature with a tight 15-degree min/max rate of temperature change. The blowers have 15 HP IEEE841-rated premium-efficiency, severe-duty motors to meet the high standard required for operation in the petroleum and chemical industry.
We built this induced draft radial tipped fan for a wet scrubber with a saturated airstream. This application called for an abrasion-resistant wheel and housing with scroll liners and a flexible direct coupled drive. The heavy-duty self-cleaning Radial Tipped Fan delivers process control, stability, and high static efficiency while resisting material buildup on the wheel and impeller.
AirPro built two exhaust fans for a Dry Flue Gas Desulfurization (SDR) system installed at a US copper mine. All parts in contact with the air stream were constructed with 316 Stainless Steel including all fan accessories.
