Swf-I/II Type Mixed-Flow Fan

• Material: Iron
• Usage: for Manufacture
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: ISO, CE, CCC
• Transport Package: Export Standard Packing
• Model NO.: SWF-I/II
• Specification: I, II
• Trademark: SAYI
• Origin: China
• HS Code: 841490
• Production Capacity: 10, 000 Sets/Month

Product Description

1.Performance Introduction:
SWF-I and SWF-II mixed flow fan is a new type of fan, which is between axial flow fan and centrifugal fan, and has the advantages of both.Its wind pressure is higher than the axial flow fan of the same machine, and its flow rate is larger than the centrifugal fan of the same machine. It has the advantages of wide efficient area and high efficiency.The fan is widely used in the ventilation and exhaust system of office buildings, hotels and other large and advanced civil buildings to replace the low pressure centrifuge or high pressure axial flow fan without installing a lot of noise elimination facilities.

Fixing Size:

Model	Other dimension for I type						Air inlet size				Air outle size
	c	d	L	c	d	L	D1	D2	D3	n-d1	H	a	b	d2
2.5	240	290	380	290	380	420	φ320	φ290	φ260	6-φ7	185	140	180	φ11
3	300	350	383	240	350	480	φ370	φ340	φ310	6-φ9	220	1600	200	φ11
4	330	380	500/450	300/330	400	400	φ485	φ450	φ410	6-φ9	265	200	300	φ12
4.5	330	370	600/480	420	460	660	φ540	φ500	φ460	6-φ9	290	200	300	φ13
5	380	420	520	400	520	680	φ590	φ550	φ510	8-φ9	316	300	400	φ13
6	430/380	480/420	580	460	600	425	φ690	φ650	φ610	12-φ9	380	400	500	φ15
7	500/380	550/430	750/650	380	430	650	φ790	φ750	φ710	12-φ9	428	500	600	φ15
8	600/470	650/520	890/740	430	660	890	φ890	φ850	φ810	12-φ11	487	500	600	φ15
9	620	670	850/800	600	860	980	φ990	φ950	φ910	12-φ11	545	600	700	φ15
10	690	740	1003/870	790	840	970	φ1110	φ1060	φ1010	12-φ11	600	600	700	φ15
11	740/690	800/750	1000/800	680	740	950	φ1220	φ1170	φ1120	14-φ13	645	730	830	φ19
12	750	820	1100	680	820	1100	φ1320	φ1260	φ1210	14-φ13	700	800	970	φ19
13	700/750	780/830	1155/1050	700	900	1158	φ1430	φ1360	φ1310	16-φ13	757	800	900	φ19

Technical Parameters:

Machine No.	Rotation Speed r/min	Dual Motor Kw	Single Speed Motor Kw	Volume flow m³/h	Total Pressure Pa	Noise dB(A)
2.5	2900	0.75/0.55	0.75-2	2664-1532	358-634	≤72
	1450	0.75/0.55	0.18-4	1362-743	96-166	≤64
3	2900	2.2-2	2.2-2	4652-3212	512-883	≤73
	1450	2.2-2	0.25-4	2312-1606	121-236	≤66
4	2900	4/3.3	4-2	7228-5242	654-1248	≤78
	1450	4/3.3	0.37-4	4512-2765	128-285	≤71
4.5	2900	5.5/4.5	5.5-2	9169-7124	627-1298	≤80
	1450	5.5/4.5	0.55-4	4728-3160	182-306	≤73
5	2900	5.5/4.5	5.5-2	13110-9876	801-1316	≤83
	1450	5.5/4.5	1.1-4	8652-4896	196-382	≤77
6	2900	8/6.5	7.5-2	19230-15210	836-1365	≤85
	1450	8/6.5	1.5-4	11625-7560	165-382	≤79
7	2900	2.8/2.2	3-4	18800-11780	329-470	≤82
	960	2.8/2.2	1.1-6	13820-8246	186-278	≤74
8	2900	11/9	15-4	37350-28564	809-1305	≤90
	960	11/9	4-6	25467-16269	193-516	≤82
9	2900	17/8	18.5-4	46138-33579	785-1343	≤92
	960	17/8	5.5-4	34206-22011	282-564	≤86
10	2900	24/8	18.5-4	51821-40528	792-1378	≤93
	960	24/8	7.5-6	44054-29902	288-496	≤86
11	2900	24/8	22-4	59521-48177	806-1382	≤94
	960	24/8	11-6	48729-35294	310-516	≤86
12	2900	25/12	22-6	71092-55852	786-1308	≤95
	720	25/12	15-8	64292-47584	429-625	≤91
13	960	30/18	30-6	87761-68652	805-1329	≤95
	720	30/18	15-8	71565-63699	441-508	≤91

 

2.About us:
Founded in 2020, Shanghai Sayi Yimai Technology Co., Ltd. is a subsidiary of Sayi Electrical Stock Company,The company mainly produces air compressors,air blower,baking burner for tobacco and equipment. The company's sales and operation headquarters is located in Shanghai, the main production base is located in the eastern new area of Wenling City, Zhejiang Province, covering an area of nearly 100 mu, with nearly 90,000 square production workshop, at the same time in Shanghai Baoshan District screw compressor production base. Adhering to the corporate culture of SAYI COMPANY "quality creation Sayi, credibility and integrity based on the world ", the company actively develops, forge ahead, and is committed to building the company into an international company with core competitiveness and leading the innovation and development of the industry.

3.FAQ:
Q1: Are you the manufacturer or trading company?
A1: We are the manufacturer.

Q2: Where is your factory?
A2: It is located in Taizhou City, Zhejiang Province, China.

Q3: What's the terms of trade?
A3: FOB,CFR,CIF or EXW are all acceptable.

Q4: What's the terms of payment?
A4: T/T,L/C at sight or cash.

Q5: How long is your delivery time?
A5: Generally it is 5-10 days if the goods are in stock or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q6: What is the advantage about your company?
A6: Our company has professional team and professional production line.

Q7: If we travel to China to checking your facility, are you welcome?
A7: Of course, why not? We will provide the whole accompany from you landing in China. Only Give us a call before your arrive. We will pick up you from the airport, living in our company's hotel, and driving by car take you visiting our company. Warm Welcome!

Q8: How Many Years of your company working in this industry?
A8: We have 20-year experience in this field.


4. Contact us:

SHANGHAI SAYI YIMAI TECHNOLOGY CO., LTD.
Address:Company Address: O Block,10th Floor,768 Xietu Road, Huangpu District, Shanghai
Address:Zhejiang Factory Address :23rd Street, New Eastern District, Wenling City, Zhejiang Province
Address:Shanghai Factory Address :1515 Luoning Road, Luojing Town, Baoshan District, Shanghai