Propeller Fans push air with 5 or 10 blades.
Aerofan has cast aluminum motor mount that accepts wide range of motors, integral safety guard that permits motor wiring without guard removal, and adjustable pitch airfoil propeller that operates in deep drawn epoxy coated venturi. Propellers are available with blades of glass reinforced polypropylene or pressure cast aluminum, mounted in cast aluminum hub. Fan is available in seven sizes from...
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Propeller Fans push air with 5 or 10 blades.
Aerofan has cast aluminum motor mount that accepts wide range of motors, integral safety guard that permits motor wiring without guard removal, and adjustable pitch airfoil propeller that operates in deep drawn epoxy coated venturi. Propellers are available with blades of glass reinforced polypropylene or pressure cast aluminum, mounted in cast aluminum hub. Fan is available in seven sizes from...
Read More »Tube Axial Fans are offered in medium pressure range.
Medium pressure tube axial fans are available with heavy-gauge construction, and are capable of performances exceeding 95,000 cfm with pressures up to 3.25 in. wg. They are available with direct and belt drive construction. Medium pressure axial fans are available with bolt-on straightening vane section to improve fan efficiency by up to 20%. Applications include commercial or industrial...
Read More »Tube Axial Fans are offered in medium pressure range.
Medium pressure tube axial fans are available with heavy-gauge construction, and are capable of performances exceeding 95,000 cfm with pressures up to 3.25 in. wg. They are available with direct and belt drive construction. Medium pressure axial fans are available with bolt-on straightening vane section to improve fan efficiency by up to 20%. Applications include commercial or industrial...
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Checklist: How to Get the Right Belt the First Time
This guide is intended to help identify and address application criteria necessary to specify the right belt to deliver a highly efficient, reliable product.
Read More »Transfer Fans ventilate small spaces.
Compact Model CBF Transfer Fans fit in place of standard 16 x 8 in. concrete block, provide performance to 500 cfm and up to 0.4 in. wg of static pressure, and can be mounted in any wall using furnished mounting flanges and powder coated steel grille. Efficient propeller, venturi and motor combine for low sound levels with minimal restriction to airflow, making fans suitable for ventilating...
Read More »Transfer Fans ventilate small spaces.
Compact Model CBF Transfer Fans fit in place of standard 16 x 8 in. concrete block, provide performance to 500 cfm and up to 0.4 in. wg of static pressure, and can be mounted in any wall using furnished mounting flanges and powder coated steel grille. Efficient propeller, venturi and motor combine for low sound levels with minimal restriction to airflow, making fans suitable for ventilating...
Read More »Roof Supply Fans come with washable aluminum filters.
Models RSF and RSFP centrifugal filtered roof supply fans feature forward curved centrifugal wheels. Performance capabilities range from 650 to 14,300 cfm and up to 2 in. wg of static pressure. Model RSF has straight-sided hood, and is designed to provide unrestricted airflow and maximum weather protection. Model RSFP adds louvered penthouse with mitered corners, and is designed to provide...
Read More »Roof Supply Fans come with washable aluminum filters.
Models RSF and RSFP centrifugal filtered roof supply fans feature forward curved centrifugal wheels. Performance capabilities range from 650 to 14,300 cfm and up to 2 in. wg of static pressure. Model RSF has straight-sided hood, and is designed to provide unrestricted airflow and maximum weather protection. Model RSFP adds louvered penthouse with mitered corners, and is designed to provide...
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Fans provide low blade tip noise and quiet operation.
8X Series Multi-Wing Fans feature twisted broad paddle profile blade which produces high air volume and pressure at low speeds. They are made with fiberglass reinforced polypropylene blades and cast-aluminum hubs. Corrosion-resistant materials provide service in harsh environments such as HVAC and chemical applications. Fans are available with 3, 4 or 5 blades, with adjustable blade pitch. Any...
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Fans provide low blade tip noise and quiet operation.
8X Series Multi-Wing Fans feature twisted broad paddle profile blade which produces high air volume and pressure at low speeds. They are made with fiberglass reinforced polypropylene blades and cast-aluminum hubs. Corrosion-resistant materials provide service in harsh environments such as HVAC and chemical applications. Fans are available with 3, 4 or 5 blades, with adjustable blade pitch. Any...
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Von Ruden's Driven Tools Are Built to Last
Von Ruden's driven tools are designed to each specific machine in order to maximize performance. All of our tools are performance tested and made in the USA per ISO 9001:2015 standards. Check out our video to learn more.
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