Sound-insulated radial ducted fans suitable for applications where low fan noise is advantageous - for ventilation of restaurants, sports halls, hospitals and warehouses.

Ventilators with air flow up to 8000 m3/h for circular pipes with diameters 250-500 mm or square pipes 600x600 mm.

The enclosure is made of galvanized steel sheet and is internally coated with a 7 mm layer of soundproofing material.

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 IP44 or IP55 rated and are suitable for operation at air temperatures up to 40°C.

Product variants
Product name Datasheet Instruction manual Price excl. VAT Pieces
CVB-180/180-N-72W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 26 814,00 CZK Pieces
Product detail
CVB/4-180/180-N-147W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 28 112,00 CZK Pieces
Product detail
CVB-240/240-N-200W Centribox IP55 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 32 468,00 CZK Pieces
Product detail
CVB-240/240-N-245W Centribox IP55 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 30 884,00 CZK Pieces
Product detail
CVB/4-240/240-N-373W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 31 702,00 CZK Pieces
Product detail
CVB/4-240/240 NT 550W IP44 silent fan Datasheet Instruction manual Price excl. VAT 34 839,00 CZK Pieces
Product detail
CVB-270/200-N-245W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 36 587,00 CZK Pieces
Product detail
CVB-270/200-N-515W Centribox IP55 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 38 863,00 CZK Pieces
Product detail
CVB/4-270/200-N-373W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 38 422,00 CZK Pieces
Goods cannot be ordered
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
Product detail
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
CVB-270/270-N-245W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 41 095,00 CZK Pieces
Product detail
CVB-270/270-N-515W Centribox IP55 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 44 615,00 CZK Pieces
Product detail
CVB/4-270/270-N-550W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 40 522,00 CZK Pieces
Goods cannot be ordered
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
Product detail
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
CVB-320/240-N-550W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 50 403,00 CZK Pieces
Goods cannot be ordered
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
Product detail
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
CVT-320/240-N-1100W Centribox IP44 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 50 601,00 CZK Pieces
Goods cannot be ordered
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
Product detail
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
CVT-380/380-N-2200W Centribox IP55 silent centrifugal fan Datasheet Instruction manual Price excl. VAT 62 506,00 CZK Pieces
Goods cannot be ordered
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.
Product detail
Goods cannot be ordered online.
Contact our sales specialists
or visit our branches.