Tunnel High Expressway Steel Blade Centrifugal Blower Duct Fans

• Customization: Available
• Material: Carbon Steel
• Usage: Ventilation
• Flow Direction: Axial Flow
• Pressure: Low Pressure
• Certification: ISO, CE, CCC, Appointed
• Speed: 1450/2900r/M
• Power: 4.4-264kw
• Volume: 89-1880m³/S
• Machine No.: 9 Machine Number
• Total Pressure: 256~9930 PA
• Color: Red/Yellow/Customized
• Customized: Design and Technical Drawing Can Be Customized
• Voltage: 420V
• Single Motor Current: 4.85/2.79~240/139/80.5A
• Motor Qty: 2
• Transport Package: Strong Wooden Case Exporting Standard
• Trademark: Kuang Feng
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000sets/Month

Product Description

Product Parameters

SDS-D/S Performance Parameter Table

SDS-D unidirectional ventilation type

Model No.	Leaf angle code	Speed rpm	Air volume m 3 /s	Thrust N	Outlet wind speed m/s	Single speed power KW	Noise dBA	Dual speed power KW
5.6	1	2900	8.6	385	35.1	11	75	12.5 / 2.8
		1450	4.1	87	16.8	1.5	63
	2	2900	7.8	315	31.7	7.5	73	8 / 2
		1450	3.8	76	15.6	1.1	61
	3	2900	7.0	245	28.4	5.5	71	--
	4	2900	6.2	200	25.2	4	68	--
6.3	1	2900	11.8	540	37.8	15	75	16 / 3.8
		1450	5.5	139	17.6	2.2	63
	2	2900	10.5	430	33.6	11	73	12.5 / 2.8
		1450	5.0	102	16.1	1.5	61
	3	2900	9.2	330	29.5	7.5	71	--
	4	2900	8.2	260	26.4	5.5	68	--
7.1	1	2900	14.8	660	37.4	18.5	75	16 / 3.8
		1450	7.1	162	17.9	2.2	63
	2	2900	13.5	550	34.1	15	73	16 / 3.8
		1450	6.3	131	15.9	1.5	61
	3	2900	12.1	435	30.6	11	72	--
	4	2900	10.5	340	26.5	7.5	69	--
8	1	1450	14.8	55.	29.5	15	75	15.5 / 5.1
		960	10.0	240	19.9	4	68
	2	1450	13.8	475	27.5	11	74	12 / 4
		960	9.1	210	18.1	3	67
	3	1450	12.2	375	24.3	7.5	72	--
	4	1450	11.0	300	21.9	5.5	70	--

 

Model No.	Leaf angle code	Speed rpm	flow m 3 /s	Thrust N	Outlet wind speed m/s	Single speed power KW	noise dBA	Dual speed power KW
9	1	1450	21.1	870	33.2	22	75	24 / 8.5
		960	13.8	380	21.7	7.5	68
	2	1450	19.2	735	30.2	18.5	73.5	18 / 6.2
		960	12.4	315	19.5	5.5	66
	3	1450	17.3	600	27.2	15	71	--
	4	1450	14.2	410	22.3	7.5	68	--
10	1	1450	27.6	1130	35.1	30	75	33 / 11
		960	18.2	490	23.2	11	68
	2	1450	23.2	800	29.5	22	73	24 / 8.5
		960	14.8	340	18.8	5.5	66
	3	1450	20.4	670	26.0	15	71	--
	4	1450	18.8	550	23.9	11	68	--
11.2	1	1450	34.8	1370	35.5	37	75	38 / 13
		960	22.1	600	22.8	11	68
	2	1450	31.4	1100	32.1	30	73.5	33 / 11
		960	19.6	465	20.2	7.5	67
	3	1450	27.4	900	27.9	22	72	--
	4	1450	24.4	710	25.0	15	69	--
12.5	1	1450	42.4	1690	34.6	45	75	47 / 16
		960	27.2	740	22.2	15	68
	2	1450	37.8	1350	30.8	37	73.5	38 / 13
		960	24.2	590	19.8	11	67
	3	1450	32.2	1005	26.3	22	71	--
	4	1450	30.4	880	24.8	18.5	69	--

 


 

SDS-S bidirectional ventilation type

Model No.	Leaf angle code	Speed rpm	flow m 3 /s	Thrust  N	Outlet wind speed m/s	Installed power KW	Noise dBA	Dual speed power KW
5.6	1	2900	8.4	340	34.1	11	75	12.5 / 2.8
		1450	4.0	82	16.2	1.5	63
	2	2900	7.6	280	30.9	7.5	73	8 / 2
		1450	3.7	71	15.1	1.1	61
	3	2900	6.7	210	27.2	5.5	71	--
	4	2900	6.0	175	24.2	4	68	--
6.3	1	2900	11.2	480	35.8	15	75	16 / 3.8
		1450	5.4	117	17.3	2.2	63
	2	2900	10.0	375	32.0	11	73	12.5 / 2.8
		1450	4.6	85	14.7	1.5	61
	3	2900	8.6	280	27.5	7.5	71	--
	4	2900	7.8	230	25.0	5.5	68	--
7.1	1	2900	13.3	555	33.7	18.5	75	16 / 3.8
		1450	6.5	132	16.4	2.2	63
	2	2900	12.2	465	30.8	15	73	16 / 3.8
		1450	6.0	112	15.2	1.5	61
	3	2900	10.8	365	27.3	11	72	--
	4	2900	9.5	285	24.1	7.5	69	--
8	1	1450	13.8	450	29.5	15	75	15.5 / 5.1
		960	8.9	200	19.9	4	68
	2	1450	12.8	390	27.5	11	74	12 / 4
		960	8.3	170	18.1	3	67
	3	1450	11.0	24.3	310	7.5	72	--
	4	1450	10.0	250	21.9	5.5	70	--

 

 

Model No.	Leaf angle code	Speed rpm	Flow m 3 /s	Thrust N	Outlet wind speed m/s	Single speed power KW	noise dBA	Dual speed power KW
9	1	1450	19.4	725	33.2	22	75	24 / 8.5
		960	12.0	315	21.7	7.5	68
	2	1450	17.6	610	30.2	18.5	73.5	18 / 6.2
		960	11.2	260	19.5	5.5	66
	3	1450	16.0	550	27.2	15	71	--
	4	1450	12.4	340	22.3	7.5	68	--
10	1	1450	24.8	950	35.1	30	75	33 / 11
		960	16.2	415	23.2	11	68
	2	1450	22.1	750	29.5	22	73	24 / 8.5
		960	13.8	330	18.8	5.5	66
	3	1450	18.8	550	26.0	15	71	--
	4	1450	17.4	450	23.9	11	68	--
11.2	1	1450	32.2	1220	32.7	37	75	38 / 13
		960	20.5	530	21.0	11	68
	2	1450	30.2	1080	30.7	30	73.5	33 / 11
		960	19.6	475	20.0	7.5	67
	3	1450	26.1	805	26.5	22	72	--
	4	1450	22.8	640	23.1	15	69	--
12.5	1	1450	40.2	1470	32.8	45	75	47 / 16
		960	25.4	640	20.7	15	68
	2	1450	37.2	1260	30.3	37	73.5	38 / 13
		960	23.2	550	18.9	11	67
	3	1450	30.1	860	24.5	22	71	--
	4	1450	28.1	750	22.9	18.5	69	--

 

 

 

 

Company Profile

Our company is located in Zhoucun District, Zibo City, Shandong Province. It is adjacent to Bolai Expressway in the east, Zhoucun urban area in the west, Jiqing Expressway in the north, and China National Highway 309. With convenient transportation and superior geography, our company covers an area of 10000 square meters and fixed assets of 50 million yuan.
      The company was founded in 1993 and, after decades of development, has been able to produce over 200 series and over 1200 products, with an annual production capacity of 20 million. The products are widely used in industries such as boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, power plants, cement plants, alumina, electrolytic aluminum, building materials, etc. The mining fans, axial flow fans, cotton opening fans, and material conveying fans produced have been inspected by customs and commodity inspection departments and exported to Southeast Asia, Pakistan, Algeria, Kazakhstan, and other countries, deeply favored in the international market.

Our Advantages

1. 24*7 hours online service
2.Live video for the workshop by WhatsApp wechat or youtube.
3.Production according to your drawing(2D/3D)
4.High standard quality control- Testing video/Testing report available
5.Welding / Materials testing report available
6.Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
7.Corrosion protection and rust removal treatment

Packaging & Shipping

 

1.Q: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa), Inlet temperature(°C), Voltage and frequency on the working site.

2. Q:What is your delivery time?
 A:15-35workdays, depending on the model of the fan.

3.Q:Are you manufacturer or trading company?
A:We are the professional manufacturer of centrifugal fans , over 30 years production experience and sales experience.

4.Q:What's your MOQ?
A:The MOQ is 1set,but larger quantity, lower price.

5.Q: What's your warranty?
A: 12 months after arrival of the goods on site.

6.Q:How do you control the product's quality?
A:All the products have quality testing and dynamic balance before delivery