Product Details

1. Diameter from 540-1520mm
2. total 8 models
3. quality warranty for one year

Technical parameter form :

Model	Rotor Speed	Wind Flow	Static Pressure	Motor	Weight
NO.	(r/min)	(m3/h)	(Pa)	(kW)	(kg)
300	720	900~1300	25~60	0.18	33
	960	1400~1700	30~80	0.18	33
	1254	1800~2300	20~150	0.18	33
	1450	2100~2700	20~185	0.25	34
	1730	2600~3200	30~225	0.37	34
425	720	2800~3700	20~100	0.18	48
	960	4000~5000	25~150	0.37	49
	1128	4700~5900	25~210	0.55	49
	1235	5200~6500	30~250	0.75	50
	1450	6000~7500	80~365	1.1	55
500	720	4500~5800	40~130	0.37	55
	840	60007000	45~145	0.55	56
	960	6500~8200	45~220	0.75	61
	1080	7400~9300	50~260	1.1	63
	1200	8500~10200	55~310	1.5	63
575	662	6500~8200	40~135	0.55	48
	720	7000~9200	40~180	0.75	49
	827	8500~10700	40~220	1.1	49
	894	9500~11100	45~235	1.5	70
	960	10000~12500	50~280	1.5	70
675	781	13000~16300	45~265	2.2	112
675	516	7500~10600	35~145	0.55	93
	575	9200~12000	30~150	0.75	98
	634	10500~13200	40~175	1.1	100
	720	12000~15000	40~230	1.5	100
750	467	9000~13000	40~150	0.75	1.03
750	592	13000~16800	45~205	1.5	113
	654	15000~18300	50~230	2.2	117
	720	16000~20700	50~290	3	117
	840	19000~24000	75~380	4	123
900	398	15000~19000	40~130	1.1	118
	448	16500~22000	40~175	1.5	126
	497	19500~24600	50~190	2.2	135
	572	22500~28000	50~250	3	157
	621	24000~31000	55~310	4	166
	720	28500~35500	80~400	5.5	168
1000	398	20000~26500	45~170	2.2	145
	473	26000~31500	50~210	3	167
	522	28000~35500	50~260	4	176
	572	32000~38200	70~285	5.5	185
	621	3400~42000	70~350	7.5	222
	720	40000~48500	100~465	11	222

1. Characteristics and Applications

Product Features:

1) Full aluminum casing, rotproof, low weight, pretty appearance.
2) Streamline funnel cap and casing, small resistance, patent technology.
3) High & low pressure aluminum alloy impeller, high efficient and energy saving, steady and mute.
4) Use protection class IP54 motor or insulation classF motor, heat-resistant (300°C, 45min), also can be matched explosion-proof motor, two-speed motor, inverter motor.

5) Can choose the gravitational check valve or electric check valve, prevent from airflow backward, easy for installation.

Optional accessories:

1) Smoke sensor: Using gas resistance type sensors, suitable for underground garages, tunnels automobile exhaust emissions exceeding; also can be used for detecting the gas leak in factory; smoke sensor through detecting the concentration of smoke to control the fan's closure status.

2) Temperature sensor: By controlling the temperature of the upper and lower critical point to realize the fan on and off, mainly used in heating company, food plants, chemical plants, power plants, steel mills, machinery plants.

3) Damper: Using gravity self-closing check valve or electric driven hoist check valve, damper frame made of galvanized sheet, blinds made of aluminum alloy, multi-chip linkage check valve prevents outdoor gas intrusion, and anti-condensation. If the fan both for the exhaust and ventilation, optional smoke damper. The fan and the valve all have been proved by national fireproof.