NOVOVENT

BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX

Belt-driven low-pressure double-inlet centrifugal fans in cabinet; duty adjustable via pulleys; for large HVAC installations.

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BPT BOX — NOVOVENT — BPT BOX · NOVOVENTSeries reference image; size and configuration may vary by model.

models217

Airflow range3,208 – 162,850 m³/h

Specificationup to 162,850 m³/h; motors up to 22 kW; 217 current models

Models

Centrifugal fan box BPT BOX R 180 0.75 kW

Airflow: 3,208
Diameter: 180 mm
Power: 0.75 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 180 1.1 kW

Airflow: 3,208
Diameter: 180 mm
Power: 1.1 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 180 1.5 kW

Airflow: 3,208
Diameter: 180 mm
Power: 1.5 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 200 0.75 kW

Airflow: 4,313
Diameter: 200 mm
Power: 0.75 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 200 1.1 kW

Airflow: 4,313
Diameter: 200 mm
Power: 1.1 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 200 1.5 kW

Airflow: 4,313
Diameter: 200 mm
Power: 1.5 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 200 2.2 kW

Airflow: 4,313
Diameter: 200 mm
Power: 2.2 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 7-7/4T 0.75 kW

Airflow: 4,538
Diameter: 7 mm
Power: 0.75 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 7-7 0.55 kW

Airflow: 4,538
Diameter: 7 mm
Power: 0.55 kW
Sound pressure level (LpA): 85 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 7-7 0.75 kW

Airflow: 4,538
Diameter: 7 mm
Power: 0.75 kW
Sound pressure level (LpA): 85 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 225 0.75 kW

Airflow: 5,000
Diameter: 225 mm
Power: 0.75 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 225 1.1 kW

Airflow: 5,000
Diameter: 225 mm
Power: 1.1 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 225 1.5 kW

Airflow: 5,000
Diameter: 225 mm
Power: 1.5 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 225 2.2 kW

Airflow: 5,000
Diameter: 225 mm
Power: 2.2 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 225 3 kW

Airflow: 5,000
Diameter: 225 mm
Power: 3 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 9-9/4T 0.75 kW

Airflow: 8,428
Diameter: 9 mm
Power: 0.75 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 9-9/4T 1.1 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.1 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 9-9/4T 1.5 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.5 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 9-9 0.75/0.25 kW

Airflow: 8,428
Diameter: 9 mm
Power: 0.75 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 9-9 1.1/0.3 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.1 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 9-9 1.5/0.37 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.5 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 9-9/4T 0.75 kW

Airflow: 8,428
Diameter: 9 mm
Power: 0.75 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 9-9/4T 1.1 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.1 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 9-9 0.55 kW

Airflow: 8,428
Diameter: 9 mm
Power: 0.55 kW
Sound pressure level (LpA): 90 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 9-9 0.75 kW

Airflow: 8,428
Diameter: 9 mm
Power: 0.75 kW
Sound pressure level (LpA): 90 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 9-9 1.1 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.1 kW
Sound pressure level (LpA): 90 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 9-9 1.5 kW

Airflow: 8,428
Diameter: 9 mm
Power: 1.5 kW
Sound pressure level (LpA): 90 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 0.75 kW

Airflow: 9,860
Diameter: 250 mm
Power: 0.75 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 1.1 kW

Airflow: 9,860
Diameter: 250 mm
Power: 1.1 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 1.5 kW

Airflow: 9,860
Diameter: 250 mm
Power: 1.5 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 2.2 kW

Airflow: 9,860
Diameter: 250 mm
Power: 2.2 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 3 kW

Airflow: 9,860
Diameter: 250 mm
Power: 3 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 250 4 kW

Airflow: 9,860
Diameter: 250 mm
Power: 4 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 10-10/4T 0.75 kW

Airflow: 10,900
Diameter: 10 mm
Power: 0.75 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 10-10/4T 1.1 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.1 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 10-10/4T 1.5 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.5 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 10-10/4T 2.2 kW

Airflow: 10,900
Diameter: 10 mm
Power: 2.2 kW
Sound pressure level (LpA): 72 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 10-10 0.75/0.25 kW

Airflow: 10,900
Diameter: 10 mm
Power: 0.75 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 10-10 1.1/0.3 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.1 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 10-10 1.5/0.37 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.5 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 10-10 2.2/0.7 kW

Airflow: 10,900
Diameter: 10 mm
Power: 2.2 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 10-10/4T 0.75 kW

Airflow: 10,900
Diameter: 10 mm
Power: 0.75 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 10-10/4T 1.1 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.1 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 10-10/4T 1.5 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.5 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 10-10/4T 2.2 kW

Airflow: 10,900
Diameter: 10 mm
Power: 2.2 kW
Sound pressure level (LpA): 72 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 10-10 0.55 kW

Airflow: 10,900
Diameter: 10 mm
Power: 0.55 kW
Sound pressure level (LpA): 94 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 10-10 0.75 kW

Airflow: 10,900
Diameter: 10 mm
Power: 0.75 kW
Sound pressure level (LpA): 95 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 10-10 1.1 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.1 kW
Sound pressure level (LpA): 94 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 10-10 1.5 kW

Airflow: 10,900
Diameter: 10 mm
Power: 1.5 kW
Sound pressure level (LpA): 95 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 10-10 2.2 kW

Airflow: 10,900
Diameter: 10 mm
Power: 2.2 kW
Sound pressure level (LpA): 94 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 12-12/4T 0.75 kW

Airflow: 14,357
Diameter: 12 mm
Power: 0.75 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 12-12/4T 1.1 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.1 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 12-12/4T 1.5 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.5 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 12-12/4T 2.2 kW

Airflow: 14,357
Diameter: 12 mm
Power: 2.2 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 12-12/4T 3 kW

Airflow: 14,357
Diameter: 12 mm
Power: 3 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 12-12 0.75/0.25 kW

Airflow: 14,357
Diameter: 12 mm
Power: 0.75 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 12-12 1.1/0.3 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 12-12 1.5/0.37 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.5 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 12-12 2.2/0.7 kW

Airflow: 14,357
Diameter: 12 mm
Power: 2.2 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 12-12 3/1 kW

Airflow: 14,357
Diameter: 12 mm
Power: 3 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 12-12/4T 0.75 kW

Airflow: 14,357
Diameter: 12 mm
Power: 0.75 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 12-12/4T 1.1 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.1 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 12-12/4T 1.5 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.5 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 12-12/4T 2.2 kW

Airflow: 14,357
Diameter: 12 mm
Power: 2.2 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 12-12/4T 3 kW

Airflow: 14,357
Diameter: 12 mm
Power: 3 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 0.55 kW

Airflow: 14,357
Diameter: 12 mm
Power: 0.55 kW
Sound pressure level (LpA): 91 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 0.75 kW

Airflow: 14,357
Diameter: 12 mm
Power: 0.75 kW
Sound pressure level (LpA): 93 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 1.1 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.1 kW
Sound pressure level (LpA): 93 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 1.5 kW

Airflow: 14,357
Diameter: 12 mm
Power: 1.5 kW
Sound pressure level (LpA): 93 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 2.2 kW

Airflow: 14,357
Diameter: 12 mm
Power: 2.2 kW
Sound pressure level (LpA): 93 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 12-12 3 kW

Airflow: 14,357
Diameter: 12 mm
Power: 3 kW
Sound pressure level (LpA): 94 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 0.75 kW

Airflow: 15,743
Diameter: 315 mm
Power: 0.75 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 1.1 kW

Airflow: 15,743
Diameter: 315 mm
Power: 1.1 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 1.5 kW

Airflow: 15,743
Diameter: 315 mm
Power: 1.5 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 2.2 kW

Airflow: 15,743
Diameter: 315 mm
Power: 2.2 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 3 kW

Airflow: 15,743
Diameter: 315 mm
Power: 3 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 315 4 kW

Airflow: 15,743
Diameter: 315 mm
Power: 4 kW
Sound pressure level (LpA): 82 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 0.75 kW

Airflow: 18,134
Diameter: 15 mm
Power: 0.75 kW
Sound pressure level (LpA): 61 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 1.1 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 1.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.5 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 2.2 kW

Airflow: 18,134
Diameter: 15 mm
Power: 2.2 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 3 kW

Airflow: 18,134
Diameter: 15 mm
Power: 3 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 4 kW

Airflow: 18,134
Diameter: 15 mm
Power: 4 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 15-15/4T 5.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 5.5 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 0.75/0.25 kW

Airflow: 18,134
Diameter: 15 mm
Power: 0.75 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 1.1/0.3 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.1 kW
Sound pressure level (LpA): 59 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 1.5/0.37 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.5 kW
Sound pressure level (LpA): 60 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 2.2/0.7 kW

Airflow: 18,134
Diameter: 15 mm
Power: 2.2 kW
Sound pressure level (LpA): 60 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 3/1 kW

Airflow: 18,134
Diameter: 15 mm
Power: 3 kW
Sound pressure level (LpA): 61 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 4.5/1.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 4.5 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 15-15 6/2.2 kW

Airflow: 18,134
Diameter: 15 mm
Power: 6 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 0.75 kW

Airflow: 18,134
Diameter: 15 mm
Power: 0.75 kW
Sound pressure level (LpA): 61 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 1.1 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.1 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 1.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.5 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 2.2 kW

Airflow: 18,134
Diameter: 15 mm
Power: 2.2 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 3 kW

Airflow: 18,134
Diameter: 15 mm
Power: 3 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 4 kW

Airflow: 18,134
Diameter: 15 mm
Power: 4 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 15-15/4T 5.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 5.5 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 0.55 kW

Airflow: 18,134
Diameter: 15 mm
Power: 0.55 kW
Sound pressure level (LpA): 87 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 0.75 kW

Airflow: 18,134
Diameter: 15 mm
Power: 0.75 kW
Sound pressure level (LpA): 87 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 1.1 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.1 kW
Sound pressure level (LpA): 88 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 1.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 1.5 kW
Sound pressure level (LpA): 89 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 2.2 kW

Airflow: 18,134
Diameter: 15 mm
Power: 2.2 kW
Sound pressure level (LpA): 91 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 3 kW

Airflow: 18,134
Diameter: 15 mm
Power: 3 kW
Sound pressure level (LpA): 92 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 4 kW

Airflow: 18,134
Diameter: 15 mm
Power: 4 kW
Sound pressure level (LpA): 91 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 15-15 5.5 kW

Airflow: 18,134
Diameter: 15 mm
Power: 5.5 kW
Sound pressure level (LpA): 92 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 355 0.75 kW

Airflow: 26,638
Diameter: 355 mm
Power: 0.75 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 355 1.1 kW

Airflow: 26,638
Diameter: 355 mm
Power: 1.1 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 4/8 355 14 kW

Airflow: 26,638
Diameter: 355 mm
Power: 14 kW
Sound pressure level (LpA): 78 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 1.1 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.1 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 1.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.5 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 2.2 kW

Airflow: 32,782
Diameter: 18 mm
Power: 2.2 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 3 kW

Airflow: 32,782
Diameter: 18 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 4 kW

Airflow: 32,782
Diameter: 18 mm
Power: 4 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 5.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 5.5 kW
Sound pressure level (LpA): 72 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 18-18/4T 7.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 7.5 kW
Sound pressure level (LpA): 73 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 0.75/0.25 kW

Airflow: 32,782
Diameter: 18 mm
Power: 0.75 kW
Sound pressure level (LpA): 62 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 1.1/0.3 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.1 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 1.5/0.37 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.5 kW
Sound pressure level (LpA): 63 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 2.2/0.7 kW

Airflow: 32,782
Diameter: 18 mm
Power: 2.2 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 3/1 kW

Airflow: 32,782
Diameter: 18 mm
Power: 3 kW
Sound pressure level (LpA): 64 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 4.5/1.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 4.5 kW
Sound pressure level (LpA): 65 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 6/2.2 kW

Airflow: 32,782
Diameter: 18 mm
Power: 6 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 18-18 10/3.3 kW

Airflow: 32,782
Diameter: 18 mm
Power: 10 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 1.1 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.1 kW
Sound pressure level (LpA): 66 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 1.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.5 kW
Sound pressure level (LpA): 67 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 2.2 kW

Airflow: 32,782
Diameter: 18 mm
Power: 2.2 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 3 kW

Airflow: 32,782
Diameter: 18 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 4 kW

Airflow: 32,782
Diameter: 18 mm
Power: 4 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 5.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 5.5 kW
Sound pressure level (LpA): 72 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX S 18-18/4T 7.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 7.5 kW
Sound pressure level (LpA): 73 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 18-18 0.55 kW

Airflow: 32,782
Diameter: 18 mm
Power: 0.55 kW
Sound pressure level (LpA): 90 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 18-18 0.75 kW

Airflow: 32,782
Diameter: 18 mm
Power: 0.75 kW
Sound pressure level (LpA): 91 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 18-18 1.1 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.1 kW
Sound pressure level (LpA): 91 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 18-18 1.5 kW

Airflow: 32,782
Diameter: 18 mm
Power: 1.5 kW
Sound pressure level (LpA): 92 dB(A)
Fire rating: —

Centrifugal fan box TWIN BPT BOX 18-18 2.2 kW

Airflow: 32,782
Diameter: 18 mm
Power: 2.2 kW
Sound pressure level (LpA): 92 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 1.5 kW

Airflow: 38,635
Diameter: 500 mm
Power: 1.5 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 2.2 kW

Airflow: 38,635
Diameter: 500 mm
Power: 2.2 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 3 kW

Airflow: 38,635
Diameter: 500 mm
Power: 3 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 4 kW

Airflow: 38,635
Diameter: 500 mm
Power: 4 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 5.5 kW

Airflow: 38,635
Diameter: 500 mm
Power: 5.5 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX R 500 7.5 kW

Airflow: 38,635
Diameter: 500 mm
Power: 7.5 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 20-20/4T 1.5 kW

Airflow: 39,984
Diameter: 20 mm
Power: 1.5 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 20-20/4T 2.2 kW

Airflow: 39,984
Diameter: 20 mm
Power: 2.2 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 0.75/0.25 kW

Airflow: 39,984
Diameter: 20 mm
Power: 0.75 kW
Sound pressure level (LpA): 68 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 1.1/0.3 kW

Airflow: 39,984
Diameter: 20 mm
Power: 1.1 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 1.5/0.37 kW

Airflow: 39,984
Diameter: 20 mm
Power: 1.5 kW
Sound pressure level (LpA): 69 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 2.2/0.7 kW

Airflow: 39,984
Diameter: 20 mm
Power: 2.2 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 3/1 kW

Airflow: 39,984
Diameter: 20 mm
Power: 3 kW
Sound pressure level (LpA): 70 dB(A)
Fire rating: —

Centrifugal fan box BPT BOX 6/4T 20-20 4.5/1.5 kW

Airflow: 39,984
Diameter: 20 mm
Power: 4.5 kW
Sound pressure level (LpA): 71 dB(A)
Fire rating: —

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Performance curves

Original BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX catalogue chart pages; match the model, speed and configuration.

Page 117 — PDF Page 119 — PDF Page 121 — PDF Page 129 — PDF Page 130 — PDF Page 131 — PDF Page 132 — PDF

View original catalogue pages here

Page 117: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 117

Page 119: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 119

Page 121: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 121

Page 129: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 129

Page 130: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 130

Page 131: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 131

Page 132: BPT BOX / BPT BOX S / BPT BOX R / TWIN BPT BOX series curves — Official catalogue page 132

Data per the official NOVOVENT catalogue. Maximum free-air values; final selection at the duty point is confirmed by an IMETCO engineer.