CENTRIFUGAL FANS – LOW PRESSURE

Product Description

Tornum’s centrifugal fans have a clean, sturdy design. The casing consists of aluzinc sheet metal with high corrosion protection. Multiple mounting options make them easy to install. The fans have options for inlet and outlet transition for spiro ducts. Can be supplied with the exhaust direction of your choice. The fan wheels have rearward-facing shovels for a high efficiency as a standard. Alternatively, they can be ordered with flat rearward shovels to cope with dusty air. Made from hot-dip galvanized steel and in welded, painted design for tough environments.

FEATURES
• Flow area: 400 – 90.000 m³/h
• Pressure area: 100 – 2.500 Pa
• Max gas temp in standard performance: 40°C
• Max gas temp with cool hub: 200°C
• Wheel type: Radial, backward curved

FMLB:	kW:	rpm:	Airflow m³/h at static pressure mm wg:
FMLB:	kW:	rpm:	50:	100:	120:	150:	200:
039	2,2	2870	5540	4610	4250	3600	–
044	4,0	2880	9000	7850	6910	6660	–
063	3,0	1405	15800	8300	4700	–	–
071	5,5	1440	17600	14400	12400	8400	–
072	7,5	1445	20200	17300	15800	13300	–
080	11,0	1450	27000	23400	21600	18900	12000

The table applies to air with a density of 1.2 kg/m³ at 20°C. Contact TORNUM for information regarding smaller and bigger centrifugal fans.

FKLB:	kW:	rpm:	Airflow m³/h at static pressure mm wg:
FKLB:	kW:	rpm:	50:	100:	120:	150:	200:	250:	300:
089	15,0	1470	34920	30600	28800	25560	18000	–	–
090	18,5	1470	38200	34400	32700	30000	24600	–	–
091	22,0	1470	40500	36700	35200	32700	28800	23500	–
100	30,0	1480	52700	48400	46600	43500	38100	31700	21200
101	37,0	1480	56700	53700	51300	48900	44200	39000	32400
112	55,0	1480	73300	68900	67300	64400	59400	53600	46400