Elta Roof Mounted Vertical Discharge Centrifugal Fan

{"id":7577301221436,"title":"Elta Roof Mounted Vertical Discharge Centrifugal Fan","handle":"elta-roof-mounted-vertical-discharge-centrifugal-fan","description":"\u003cp\u003eClearflow CF\n\u003cbr\u003eRoof Mounted Vertical Discharge Centrifugal Fan\u003c\/p\u003e\n\n\u003cp\u003eThe Clearflow CF range of vertical discharge centrifugal roof fans incorporate advanced backward curved impellers, with three dimensional profiled blades.\u003c\/p\u003e\n\n\u003cp\u003e● 5 standard sizes from 315mm to 500mm\n\u003cbr\u003e● Air volume flow rates up to 2.66 m3\/s\n\u003cbr\u003e● Static pressures up to 618 Pa\n\u003cbr\u003e● Suitable for operating temperatures up to +60°C\n\u003cbr\u003e● Can be mounted at angles of up to 30°\n\u003cbr\u003e● Available in AC\u003c\/p\u003e\n\n\u003cp\u003eFeatures and Benefits:\u003c\/p\u003e\n\n\u003cp\u003eIntelligent Design\n\u003cbr\u003eVertical discharge of air, projects odours away from potential occupied areas.\u003c\/p\u003e\n\n\u003cp\u003eEasy Installation\n\u003cbr\u003eCan be mounted at angles of up to 30° which means the fans can be fitted directly to pitched roofs. Spigot is on the underside of the unit and can be fitted directly to the main duct.\u003c\/p\u003e\n\n\u003cp\u003eSpace saving\n\u003cbr\u003eExternal roof mounting outside of the building is ideal where space is a premium. Bird guard fitted as standard to stop damage by wildlife.\u003c\/p\u003e\n\n\u003cp\u003eEfficient Performance\n\u003cbr\u003eEnergy cost savings are achieved by providing the highest efficiency at operating point with virtually no air, performance or redirecting losses thanks to the unique impeller blade geometry.\u003c\/p\u003e\n\n\u003cp\u003eWeather Resistance\n\u003cbr\u003eWind guard fitted as standard to reduce noise, and draughts entering the duct. Easily removable for cleaning and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eControllability\n\u003cbr\u003eA range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors. Reduced fan speed can provide significant cost-savings through lower energy consumption in both mechanical energy of motors and also on the conditioning of replacement air.\u003c\/p\u003e\n\n\u003cp\u003eWarranty\n\u003cbr\u003eEach CF has a 12 month warranty.\u003c\/p\u003e\n\n\u003cp\u003eSpecification: \u003c\/p\u003e\n\n\u003cp\u003eCasing\n\u003cbr\u003eThe all metal fan casing provides a long lasting and robust construction. The casings are manufactured from pregalvanised sheet steel. The wind band shall provide easy access for cleaning and maintenance. Units shall be suitable for mounting at angles up to 30°.\u003c\/p\u003e\n\n\u003cp\u003eMotors\n\u003cbr\u003eMotors shall be AC external rotor motor, with sealed for life ball bearings. All units are suitable for operating temperatures up to +60°C.\u003c\/p\u003e\n\n\u003cp\u003eImpellers\n\u003cbr\u003eImpellers shall be made from high-performance composite material with 7 backward-curved, aerofoil section blades. Three dimensional blade geometry with diagonal air discharge shall provide high efficiency and low acoustic emissions, directly driven by the motor to provide a smooth airflow through the unit.\u003c\/p\u003e\n\n\u003cp\u003eControl\n\u003cbr\u003eSpeed control shall be via stepped transformer.\u003c\/p\u003e\n\n\u003cp\u003eQuality Management\n\u003cbr\u003eUnits are to be designed and manufactured with procedures as defined in BS EN ISO 9001. All Clearflow CF units are to be tested to ISO 5801 (airside performance) and BS 848 Part 2 (sound performance).\u003c\/p\u003e","published_at":"2024-05-23T09:39:22+01:00","created_at":"2024-05-23T09:39:22+01:00","vendor":"Elta","type":"Fans","tags":["CF315\/4-1AC","CF350\/4-1AC","CF350\/4-3AC","CF400\/4-1AC","CF400\/4-3AC","CF450\/4-1AC","CF450\/4-3AC","CF500\/4-3AC","Commercial","Day to Day Ventilation","Elta","Fans","Mechanical Ventilation","Non-Fire Rated","Roof Mounted Fans","Roof Mounted Vertical Discharge Centrifugal Fan"],"price":79647,"price_min":79647,"price_max":160420,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41707260739644,"title":"315 \/ AC 4 Pole Single Phase","option1":"315","option2":"AC 4 Pole Single Phase","option3":null,"sku":"CF315\/4-1AC","requires_shipping":true,"taxable":true,"featured_image":{"id":36254699028540,"product_id":7577301221436,"position":1,"created_at":"2024-06-07T10:55:45+01:00","updated_at":"2024-06-07T10:55:47+01:00","alt":null,"width":900,"height":900,"src":"\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147","variant_ids":[41707260739644,41707260772412,41707260805180,41707260837948,41707260870716,41707260903484,41707260936252,41707260969020]},"available":true,"name":"Elta Roof Mounted Vertical Discharge Centrifugal Fan - 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500 \/ AC 4 Pole Three Phase","public_title":"500 \/ AC 4 Pole Three Phase","options":["500","AC 4 Pole Three Phase"],"price":160420,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":29301329133628,"position":1,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147"],"featured_image":"\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147","options":["Sizes","Type"],"media":[{"alt":null,"id":29301329133628,"position":1,"preview_image":{"aspect_ratio":1.0,"height":900,"width":900,"src":"\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147"},"aspect_ratio":1.0,"height":900,"media_type":"image","src":"\/\/www.inbuilduk.com\/cdn\/shop\/files\/clearflow_cfht_01.png?v=1717754147","width":900}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eClearflow CF\n\u003cbr\u003eRoof Mounted Vertical Discharge Centrifugal Fan\u003c\/p\u003e\n\n\u003cp\u003eThe Clearflow CF range of vertical discharge centrifugal roof fans incorporate advanced backward curved impellers, with three dimensional profiled blades.\u003c\/p\u003e\n\n\u003cp\u003e● 5 standard sizes from 315mm to 500mm\n\u003cbr\u003e● Air volume flow rates up to 2.66 m3\/s\n\u003cbr\u003e● Static pressures up to 618 Pa\n\u003cbr\u003e● Suitable for operating temperatures up to +60°C\n\u003cbr\u003e● Can be mounted at angles of up to 30°\n\u003cbr\u003e● Available in AC\u003c\/p\u003e\n\n\u003cp\u003eFeatures and Benefits:\u003c\/p\u003e\n\n\u003cp\u003eIntelligent Design\n\u003cbr\u003eVertical discharge of air, projects odours away from potential occupied areas.\u003c\/p\u003e\n\n\u003cp\u003eEasy Installation\n\u003cbr\u003eCan be mounted at angles of up to 30° which means the fans can be fitted directly to pitched roofs. Spigot is on the underside of the unit and can be fitted directly to the main duct.\u003c\/p\u003e\n\n\u003cp\u003eSpace saving\n\u003cbr\u003eExternal roof mounting outside of the building is ideal where space is a premium. Bird guard fitted as standard to stop damage by wildlife.\u003c\/p\u003e\n\n\u003cp\u003eEfficient Performance\n\u003cbr\u003eEnergy cost savings are achieved by providing the highest efficiency at operating point with virtually no air, performance or redirecting losses thanks to the unique impeller blade geometry.\u003c\/p\u003e\n\n\u003cp\u003eWeather Resistance\n\u003cbr\u003eWind guard fitted as standard to reduce noise, and draughts entering the duct. Easily removable for cleaning and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eControllability\n\u003cbr\u003eA range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors. Reduced fan speed can provide significant cost-savings through lower energy consumption in both mechanical energy of motors and also on the conditioning of replacement air.\u003c\/p\u003e\n\n\u003cp\u003eWarranty\n\u003cbr\u003eEach CF has a 12 month warranty.\u003c\/p\u003e\n\n\u003cp\u003eSpecification: \u003c\/p\u003e\n\n\u003cp\u003eCasing\n\u003cbr\u003eThe all metal fan casing provides a long lasting and robust construction. The casings are manufactured from pregalvanised sheet steel. The wind band shall provide easy access for cleaning and maintenance. Units shall be suitable for mounting at angles up to 30°.\u003c\/p\u003e\n\n\u003cp\u003eMotors\n\u003cbr\u003eMotors shall be AC external rotor motor, with sealed for life ball bearings. All units are suitable for operating temperatures up to +60°C.\u003c\/p\u003e\n\n\u003cp\u003eImpellers\n\u003cbr\u003eImpellers shall be made from high-performance composite material with 7 backward-curved, aerofoil section blades. Three dimensional blade geometry with diagonal air discharge shall provide high efficiency and low acoustic emissions, directly driven by the motor to provide a smooth airflow through the unit.\u003c\/p\u003e\n\n\u003cp\u003eControl\n\u003cbr\u003eSpeed control shall be via stepped transformer.\u003c\/p\u003e\n\n\u003cp\u003eQuality Management\n\u003cbr\u003eUnits are to be designed and manufactured with procedures as defined in BS EN ISO 9001. All Clearflow CF units are to be tested to ISO 5801 (airside performance) and BS 848 Part 2 (sound performance).\u003c\/p\u003e"}