Explosion Proof Axial Flow Fan BT35

Technical Parameter

explosion proof axial flow fan bt35-11

Explosion proof sign	Protection level	Rated frequency (S)	Cable outer diameter	Inlet thread
Ex db IICT4 Gb Ex tb IIIC T135℃ Db	IP54	50	φ10-φ14	G3/4 or pressure plate

Model and specification	Impeller diameter (mm)	Rated voltage (V)	Rated speed (r/min)	Impeller angle	Air volume (m3 /h)	Total pressure (Pa)	Installed power (Kw)
BT35-2#	200	380/220V	2800	43°	1230	112	0.09
BT35-2#	200		1450	43°	618	64	0.06
BT35-2.8#	280		2800	35°	2921	190	0.25
BT35-2.8#	280		1450		1510	105	0.18
BT35-3.15#	315		2800		3074	218	0.37
BT35-3.15#	315		1450		1998	141	0.25
BT35-3.55#	355		2800		3367	246	0.37
BT35-3.55#	355		1450		2188	160	0.25
BT35-4#	400				3560	260	0.37
BT35-4.5#	450			38°	3450	142	0.37
BT35-4.5#	450			42°	4644	150	0.55
BT35-5#	550	380		38°	7655	116	0.55
BT35-5#	550			43°	8316	123	0.75
BT35-5.6#	560			43°	9581	173	0.75
BT35-5.6#	560			48°	11682	186	1.1
BT35-6.3#	630			41°	10736	154	1.1
BT35-6.3#	630			45.2°	14454	160	1.5
BT35-7.1#	710			40°	13400	178	1.1
				43.5°	16160	189	1.5
			960	46°	14498	123	1.1
BT35-8#	800			44°	31325	180	2.2
BT35-8#	800			44°	37073	248	4.0
BT35-9#	900			46°	35227	200	3.0
BT35-9#	900				39800	230	4.0
BT35-10#	1000				48300	247	5.5
BT35-10#	1000				54300	268	7.5
BT35-11.2#	1120			42°	56460	353	7.5
BT35-11.2#	1120			46°	67892	415	11

Product Features

1. This series of ventilators are designed based on the three dimensional flow theory of turbomachinery, and the test data are carefully designed to ensure the excellent aerodynamic performance of the ventilator, featuring low noise, high efficiency, low vibration, low energy consumption, etc;

2. The ventilator is composed of explosion-proof motor, impeller, air duct, protective cover, etc;

3. For ventilation and exhaust, it can also be installed in series in a short exhaust pipe to increase the pressure of the pipe;

4. Default cable wiring. If steel pipe wiring is required, it should be noted when ordering.

explosion proof axial flow fan bt35-12

Machine No	L(mm)	D1(mm)	D2(mm)
2#	280	210	260
2.8#		290	340
3.15#		325	375
3.55#	320	365	415
4#	370	410	460
4.5#		460	510
5#		510	550
5.6#	450	570	620
6.3#		640	690
7.1#		720	770
8#	630	810	860
9#		910	960
10#		1010	1060
11.2#		1130	1180

Applicable Scope

1. It is applicable to the places in Zone 1 and Zone 2 of explosive gas environment;

2. It is applicable to the places in Zone 21 and 22 of combustible dust environment;

3. Suitable for IIA, IIB and IIC explosive gas environment;

4. Applicable to T1-T4 temperature group;

5. It is widely used in oil refining, chemical, textile, gas station and other dangerous environments, offshore oil platforms, oil tankers and other places;

6. Indoor and outdoor.

Q: Are you factory or trading company?
A: We are a factory and provide OEM services. Our main products are explosion-proof lightings, explosion-proof distribution box, explosion-proof cable gland, explosion-proof fans, explosion-proof junction box and anti-corrosion & dustproof & waterproof lights.

Q: What certificates do you have?
A: We have passed ATEX, IECEx, and with a lot of National Patents.

Q: What place are your products used in?
A: They are widely used in petroleum chemical, aerospace, coal electrical power, railway, metallurgy, shipbuilding, medicine, marine, wine-making, fire fighting, municipal, gas station and other industries.

Q: Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.

Q: Can youaccept customized?
A: Yes. Please inform us and confirm the design firstly based on our sample.