Roof Fan

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CRU CENTRIFUGAL ROOF FAN UNITS

Product Code：CRU
Model：CRU 220-450MM
Product description: CRU Series Roof Units are High Performance Industrial New Zealand Design Fan ,are made of Galvinize steel, high speed centrifugal fan given high performance of airflow and high pressures. V- Discharge
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CRU Centrifugal Roof Fan

CRU Series Roof Units are High Performance Industrial New Zealand Design Fan ,are made of Galvanize steel, Or stainless 304# cowling (depend on stock) .high/med speed centrifugal fan given high performance of airflow and high pressures.

V- Discharge butterfly system Available

use for any place where requires med/high pressures .

Technical Features:

Low noise impeller design.
Galv/ss cowling.
Speed controllable.
IP44 minimum motor protection.
Sealed for life ball bearings.
Higher efficiency.

All CRU series come with style

of S Supply air into building Or E Exhuast air from building

MODEL	BASE SIZE (MM)	COWLING SIZE (MM)	KW	SPEED (RPM)	VOLTS/HZ	AIRFLOW	PA	DBA	STYLE
CRU150-2	310X310X50	370X370X120	0.105	2500	230V 50HZ	680M3/HR	400	47	S/E
CRU200-2	310X310X50	370X370X120	0.17	2500	230V 50HZ	1000M3/HR	550	52	S/E
CRU315-2	410X410X80	575X575X180	0.35	2500	230V 50HZ	1800M3/HR	830	64	S/E
CRU310-4	410X410X80	575X575X180	0.14	1350	230V 50HZ	1450M3/HR	200	61	S/E
CRU350-4	500X500X80	670X670X210	0.22	1340	230V 50HZ	2540M3/HR	200	64	S/E
CRU400-4	500X500X80	670X670X240	0.56	1350	230V 50HZ	4100M3/HR	400	66	S/E
CRU450-4	720X720X80	800X800X240	0.83	1340	230V 50HZ	5600M3/HR	450	74	S/E
CRU500-4	720X720X80	840X840X240	1.5	1330	400V 50HZ	7400M3/HR	500	77	S/E
CRU500-6	720X720X80	840X840X240	0.65	900	400V 50HZ	5200M3/HR	250	65	S/E
CRU560-6	720X720X80	840X840X240	0.78	870	400V 50HZ	7600M3/HR	350	69	S/E