Bangladesh CBT SERIES EXPLOSION-PROOF AXIAL FANS

H-Class （100℃） High Temperature Motor IP55，Humidity(98%) Large Airflow & High Static Pressure Long Service Life Premium Bearings Precision Balanced Impeller Multiple Voltage Options

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BangladeshAxial Fan

Phone:+86 15980119270

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Product Description

CBT Series Explosion-Proof Axial Fans: Comprising explosion-proof motors, aluminum alloy blades, and air collectors. Complies with GB 3836.1, GB 3836.2, and IEC60079 standards. Certified explosion-proof marking:Exd llBT4Gb. Suitable for:1. Zone 1/2 explosive gas mixtures (Group llA/llB,temperature class ≤ T4).2. Environments ≤2000m altitude, -30° C to 100° C, ≤ 90%humidity, rain-free, and vibration-free.

SCOPE OF APPLICATION
It is suitable for ventilation and cooling use in explosive hazardous environments such as bake houses, factories,laboratories, petroleum refining, storage, chemical industry, medical care, military industry and military facilities.

Model	Speed	Airflow	Total Pressure	Hydrostatic	Motor		Blades
Model	(r/min)	(m³/h)	(Pa)	(Pa)	Power (kW)	Model	Blades
3	2900	3000-2000	120-150	60-120	0.37	63M3-2	6
3	1450	1900-1200	40-50	20-30	0.18	63M2-4	4
3.5	2900	3500-1500	105-250	50-238	0.37	71M1-2	6
	2900	4300-2000	133-200	50-182	0.55	71M2-2	6
	1450	2700-1500	55-60	22-50	0.25	71M1-4	6
4	2900	5000-3000	110-200	60-180	0.55	71M2-2	6
	2900	6500-4000	160-250	70-200	0.75	80M1-2	6
	2900	7000-4500	200-280	80-210	1.1	80M2-2	6
	1450	3500-2000	60-70	30-55	0.25	71M1-4	6
5	2900	6500-3000	150-460	103-450	1.1	80M2-2	6
	2900	9000-4500	240-560	150-537	1.5	90S-2	6
	1450	6500-3500	100-120	53-106	0.37	71M2-4	6
	1450	7000-5500	130-145	70-105	0.55	80M1-4	6
	1450	8500-6000	138-150	80-100	0.75	80M2-4	6
6	2900	14000-7000	252-460	145-433	3	100L-2	6
	2900	16000-8000	300-600	161-565	4	112M-2	8
	1450	11500-7500	140-160	80-130	1.1	90S-4	6
	1450	13500-8000	160-180	80-135	1.5	90L-4	6
6	1450	14500-8000	225-180	111-145	2.2	100L1-4	8
7	1450	17500-10000	180-220	140-175	1.5	90L-4	6
	1450	20000-12000	200-250	145-180	2.2	100L1-4	6
	1450	21000-12000	260-290	128-247	3	100L2-4	8
8	1450	25000-15000	180-270	100-260	2.2	100L1-4	6
	1450	27000-17000	210-300	120-260	3	100L2-4	8
	1450	30000-20000	240-330	125-265	4	112M-4	8

Frame NO.	D	D1	D2	n-d1	L	A	Standard motor
3	310	335	360	4-Φ8	240	50	63M
3.5	360	385	410	6-Φ8	300	60	71M
3.5	360	385	410	6-Φ8	330	60	80M
4	410	435	460	6-Φ8	300	60	71M
4	410	435	460	6-Φ8	330	60	80M
5	510	535	560	6-Φ8	300	60	71M
					330	60	80M
					360	45	90S
5.5	560	585	610	6-Φ8	330	60	80M
5.5	560	585	610	6-Φ8	360	45	90S
6	610	635	670	6-Φ9	330	60	80M
					360	45	90S
					360	35	90L
					390	50	100L
					420	45	112M
7	710	735	770	6-Φ9	360	45	90S
					360	35	90L
					390	50	100L
					420	45	112M
8	810	840	870	6-Φ9	420	50	100L
					450	45	112M
					500	30	132S
9	915	965	1005	8-Φ11	450	45	112M
					500	30	132S
					550	30	132M
10	1015	1065	1105	8-Φ11	500	30	132S
10	1015	1065	1105	8-Φ11	550	30	132M