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Blauberg BlauFast SR 125/75x6 51P

For supply and exhaust systems in residential premises. Distribution of air from the ventilation unit through the ducts.
EAN codeEAN4058448084003
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Connection diameter: 75 mm. Ducts are fastened with BlauFast S locks, included in the delivery.The duct is fitted with BlauFast RL 75 slip-on seal to retain air-tightness class "C" (purchased separately). Made of polypropylene (PP) with thermoplastic elastomer (SEBS). Operating temperature: from -20 to +60 °C.
Air flow [m³/h] Quantity of connected air ducts Air supply. Pressure drop [Pa] Air exhaust. Pressure drop [Pa]
30 1 9.6 10.7
60 2 11.5 12.8
90 3 13.8 15.4
120 4 16.5 18.5
150 5 19.8 22.2
180 6 23.8 26.6
Parameter BlauFast SR 125/75x6 51P Measurement unit
Width 75 mm
Air duct for round air ducts -
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Modular air distribution system BlauFast - installation instruction (pdf 52.18Mb)
Catalogue "BlauFast" (pdf 11.09Mb)
Plastic air distribution box BlauFast SR 125/75x6 51P - image (png 401.58Kb)
∅ d (inner), mm H, mm L, mm W, mm
113 128 574 468