Sheldons Engineering Incorporated has manufactured fans for over 100 years. Our product offering includes standard centrifugal and axial fans as well as custom manufactured units to meet our customers' requirements. Our fans are used in applications requiring up to 100" wg static pressure and flows from 500-1,000,000 cfm. We have supplied fans to a diverse range of industries including: iron & steel, marine & offshore structures, mine and tunnel ventilation, petro-chemical, power generation, pulp and paper, fertilizer, HVAC, and many emission control applications.