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REVCOR

REVCOR is a manufacturer of air-moving components, primarily blower wheels and propeller fans, used in HVAC systems, industrial ventilation, and refrigeration equipment. The company, based in the United States, has a long history in the production of forward-curved blower wheels, which are designed for applications requiring moderate static pressure and high airflow. REVCOR's product line includes single-inlet and dual-inlet forward-curved blower wheels, as well as replacement propellers for condensers and evaporators. These components are constructed from materials such as steel, aluminum, or combinations thereof, with options for convex or strip designs, and are available in a range of diameters from approximately 5 inches to over 17 inches for propellers. The blower wheels feature closed-end or hub-end configurations, with clockwise (CW) or counterclockwise (CCW) rotation, and are typically used in residential and commercial HVAC units, furnaces, air handlers, and refrigeration systems. REVCOR components are specified by engineers and maintenance professionals for their dimensional consistency and compatibility with standard motor shafts, with bore sizes commonly at 1/2 inch. 3G Electric stocks over 200 SKUs of REVCOR blower wheels and fans, covering a wide spectrum of sizes and configurations to support replacement and new-installation needs. The inventory includes models with part numbers such as Q575-400S L, B743-325S R, and C762-537HD L, among others, ensuring availability for common OEM replacements. Each unit is cataloged with detailed specifications—diameter, width, rotation direction, inlet count, and material—allowing procurement specialists to match existing equipment without ambiguity. 3G Electric's global shipping capability means these components can be sourced for facilities worldwide, with technical support available to verify fitment. For plant engineers and maintenance managers, REVCOR products offer a reliable option for restoring airflow performance in aging systems, with no proprietary modifications required. The forward-curved wheel design is particularly suited for ducted systems where space is constrained, as it provides efficient air movement at lower noise levels compared to other wheel types. By maintaining a comprehensive stock of REVCOR parts, 3G Electric reduces lead times for critical repairs and routine maintenance, supporting continuous operation in industrial and commercial environments.

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About REVCOR

REVCOR is a manufacturer of air-moving components, primarily blower wheels and propeller fans, used in HVAC systems, industrial ventilation, and refrigeration equipment. The company, based in the United States, has a long history in the production of forward-curved blower wheels, which are designed for applications requiring moderate static pressure and high airflow. REVCOR's product line includes single-inlet and dual-inlet forward-curved blower wheels, as well as replacement propellers for condensers and evaporators. These components are constructed from materials such as steel, aluminum, or combinations thereof, with options for convex or strip designs, and are available in a range of diameters from approximately 5 inches to over 17 inches for propellers. The blower wheels feature closed-end or hub-end configurations, with clockwise (CW) or counterclockwise (CCW) rotation, and are typically used in residential and commercial HVAC units, furnaces, air handlers, and refrigeration systems. REVCOR components are specified by engineers and maintenance professionals for their dimensional consistency and compatibility with standard motor shafts, with bore sizes commonly at 1/2 inch. 3G Electric stocks over 200 SKUs of REVCOR blower wheels and fans, covering a wide spectrum of sizes and configurations to support replacement and new-installation needs. The inventory includes models with part numbers such as Q575-400S L, B743-325S R, and C762-537HD L, among others, ensuring availability for common OEM replacements. Each unit is cataloged with detailed specifications—diameter, width, rotation direction, inlet count, and material—allowing procurement specialists to match existing equipment without ambiguity. 3G Electric's global shipping capability means these components can be sourced for facilities worldwide, with technical support available to verify fitment. For plant engineers and maintenance managers, REVCOR products offer a reliable option for restoring airflow performance in aging systems, with no proprietary modifications required. The forward-curved wheel design is particularly suited for ducted systems where space is constrained, as it provides efficient air movement at lower noise levels compared to other wheel types. By maintaining a comprehensive stock of REVCOR parts, 3G Electric reduces lead times for critical repairs and routine maintenance, supporting continuous operation in industrial and commercial environments.

Common Applications

  • Residential HVAC furnaces — REVCOR single-inlet forward-curved blower wheels like Q575-400S L for air circulation
  • Commercial air handlers — REVCOR dual-inlet blower wheels such as C762-537HD L for high-volume airflow
  • Refrigeration condensers — REVCOR replacement propellers like RS1783-29 R for heat rejection in cooling systems
  • Industrial ventilation — REVCOR forward-curved wheels in steel construction for ducted exhaust applications
  • Packaged rooftop units — REVCOR blower wheels with CW rotation for consistent air delivery in HVAC systems

Frequently asked questions

Common questions about REVCOR from 3G Electric.

What materials are used in REVCOR blower wheels?

REVCOR blower wheels are constructed from steel, aluminum, or a combination of both materials, depending on the model. Steel wheels offer durability and are common in standard HVAC applications, while aluminum/steel hybrids provide corrosion resistance in environments with moisture or chemical exposure. The specific material is indicated in the product specifications, such as 'Steel Wheel' or 'Aluminum/Steel' for models like the Q575-343S L.

How do I determine the correct rotation direction for a REVCOR blower wheel?

REVCOR blower wheels are labeled with rotation direction—clockwise (CW) or counterclockwise (CCW)—and end type (closed end or hub end). The rotation is viewed from the drive side (motor side). For example, a 'CW Closed End' wheel rotates clockwise when looking at the closed end. Always match the rotation and end configuration to the existing wheel or motor shaft orientation to ensure proper airflow direction.

What is the difference between single-inlet and dual-inlet REVCOR blower wheels?

Single-inlet REVCOR blower wheels have one air intake and are typically used in applications where space is limited, such as residential furnaces. Dual-inlet wheels, like the C762-537HD L, have two intakes and are designed for higher airflow requirements in commercial HVAC units or air handlers. Dual-inlet models often have a wider width and larger diameter to accommodate increased volume.

Are REVCOR propeller fans suitable for refrigeration applications?

Yes, REVCOR offers replacement propellers specifically for HVAC and refrigeration systems, such as the RS1783-29 R model with a 17.8-inch diameter and 29° pitch. These propellers are designed for condenser and evaporator fans in refrigeration units, providing reliable airflow for heat exchange. They are available in various blade counts and bore sizes to fit standard motor shafts.

What bore sizes are available on REVCOR blower wheels?

REVCOR blower wheels commonly feature a 1/2-inch bore, as seen in models like the FC950-700D R. However, bore sizes can vary by model. Always verify the bore diameter from the product specifications to ensure compatibility with the motor shaft. 3G Electric lists bore dimensions for each SKU to facilitate accurate selection.

Does 3G Electric supply REVCOR products?

Yes — 3G Electric (S) Pte. Ltd. supplies REVCOR products. We stock the REVCOR catalog and supply genuine factory-original products with full manufacturer warranty and technical support.