Soundproof radial ducted fans suitable for applications where low fan noise is advantageous. The fans are particularly suitable for ventilation of restaurants, industrial kitchens, sports halls, hospitals, warehouses and swimming pools.

Ventilators with air flow up to 14640 m3/h for circular pipes with diameters 250 - 710 mm. The throats are fitted with gaskets.

The enclosure is of frame construction with 25 mm thick sandwich side panels, the sandwich panels consist of galvanised sheet metal externally and internally, with a sound-insulating mineral wool filling inside.

The fans are equipped with single-phase 230 V / 50 Hz or three-phase 230/400 V / 50 Hz motor with thermal protection. The fans are IP55 rated and suitable for operation with air temperatures up to 40 (CVAT-N) or 60 (CVAB-N) °C.

Product variants
Product name Datasheet Instruction manual Price excl. VAT Pieces
CVAB/4-1400/250N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 31 970,00 CZK Pieces
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CVAB/4-2000/315N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 34 582,00 CZK Pieces
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CVAB/4-3000/355N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 35 175,00 CZK Pieces
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CVAB/4-4000/400N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 41 955,00 CZK Pieces
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CVAB/4-6000/450N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 49 190,00 CZK Pieces
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CVAB/4-9000/500N silent centrifugal fan Datasheet Instruction manual Price excl. VAT 50 387,00 CZK Pieces
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CVAT/4-1400/250N-0,18 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 33 843,00 CZK Pieces
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CVAT/4-2000/315N-0,18 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 34 787,00 CZK Pieces
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CVAT/4-3000/355N-0,18 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 35 784,00 CZK Pieces
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CVAT/4-4000/400N-0,37 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 41 973,00 CZK Pieces
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CVAT/4-6000/450N-0,75 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 50 527,00 CZK Pieces
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CVAT/4-9000/500N-1,1 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 51 929,00 CZK Pieces
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CVAT/4-12000/560N-2,2 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 62 260,00 CZK Pieces
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CVAT/4-16000/630N-3 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 68 717,00 CZK Pieces
Product detail
CVAT/4-20000/710N silent radial fan Datasheet Instruction manual Price excl. VAT 110 615,00 CZK Pieces
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CVAT/6-15000/710N-1,5 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 97 174,00 CZK Pieces
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CVAT/6-19000/800N silent radial fan Datasheet Instruction manual Price excl. VAT 104 754,00 CZK Pieces
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