CF-11 Type Low-Noise and Multi-Plate Centrifugal Ventilator

• Material: Iron
• Usage: for Air Conditioner, for Manufacture
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: ISO, CE, CCC
• Transport Package: Export Standard Packing
• Model NO.: CF-11
• Specification: HF100 125 150 200
• Trademark: SAYI
• Origin: China
• HS Code: 841490
• Production Capacity: 10, 000 Sets/Month

Product Description

1.Performance introduction:
The type CF-11 centrifugal ventilator with low-noise and multi plane is designed and produced for the fast-developing purification industry and noise reducing for environmental protection. In order to achieve the performance matching optimum and better aerodynamic performance of whole ventilator, the optimized multiple-target design method has been taked into account when designing the ventilators with various aerodynamic parameters such noise, efficiency and so on. With the dynamic balance strictly checked, the impeller are characterized with smooth operation, low noise, heavy flow, small viberation and long operating life and so on. This greatly applicable product is widely used for wind-discharging, fume extracting and ventilating in kitchens of company canteens, hotels, restarrants, and other public places, as well as the production facilities such as foodstuff machines, chemical machines and plastics machineries.

2.Specification:  

Technical Parameters: 

Machine No.	Rotation Speed r/min	Matching Motor Kw-P	Volume Flow m³/h	Total Pressure Pa	Noise dB(A)
2A	2800	1.1-2	1900-2500	1200-959	≤68
	1450	0.25-4	950-1350	410-294	≤65
2.25A	2800	2.2-2	2700-4250	1628-1118	≤72
	1450	0.37-4	1400-2200	450-300	≤66
2.5A	1450	0.75-4	1950-2850	490-390	≤67
3A1	1450	1.1-4	2500-3800	600-400	≤68
3A2	1450	1.5-4	3500-5000	620-500	≤68
3.5A	1450	2.2-4	4995-6640	1199-998	≤69
	960	1.1-6	3377-4436	526-438	≤65
4A	1450	4-4	9210-11418	1352-1081	≤73
	960	1.5-6	6098-7560	593-474	≤68
4.5A	960	2.2-6	8380-9900	740-600	≤70
5A	960	5.5-6	14800-17200	680-870	≤82

Fixing Dimension:

Modle	Installation Dimensions									Air Inlet Size					Air Outlet Size
	G	M	L	N	K	a	a1	b	b1	d3	D1	D2	D3	n1×d1	A1	A2	B1	B2	a×b	c×d	n2-d2
2	324	412	403	270	123	273	323	200	225	φ10	φ133	φ152	φ172	6-φ7	130	180	160	210	2×77	2×93	6-φ7
2.25	355	436	475/407	265	146	245/210	295/260	215-180	240/205	φ12	φ189	φ215	φ240	6-φ7	144	188	158	201	3×56	3×60	12-φ7
2.5	393	494	447	305	163	210	270	209	234	φ12	φ163	φ204	φ225	6-φ7	139	189	214	264	2×83.5	2×121	8-φ7
3	483	581	422	360	182	239	319	230	260	φ12	φ227	φ254	φ275	6-φ7	128	180	244	296	2×77	2×137	8-φ7
3A2	483	581	479	360	182	296	376	230	260	φ12	φ227	φ254	φ275	6-φ7	160	212	244	296	2×95	2×136	8-φ7
3.5	574	645	572/537	390	223	350/317	450/417	255/230	285/260	φ12	φ239	φ267	φ300	6-φ7	200	252	254	306	4×56.5	5×56	18-φ7
4	656	742	621/601	450	254	399	479	295/255	325/285	φ12	φ261	φ285	φ320	6-φ8	225	291	289	352	4×65	5×64	18-φ7
4.5	737	828	634	500	286	399	499	295	325	φ12	φ297	φ340	φ380	6-φ8	245	311	325	388	4×70	5×71	18-φ7

3.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.

4.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 over 20-year experience in this field.

5. 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