11-62A Series Multi-Blades Centrifugal Blower Exhaust Extractor Dust Remover Fume Aspirator Draft Cooling Circulation Fan

• Customization: Available
• Material: Stainless Steel
• Usage: for Manufacture, for Refrigerate
• Model NO.: 11-62-2.5
• Flow Direction: Centrifugal
• Pressure: Low Pressure
• Certification: ISO, CE
• Color: Silver/Orange/Customized
• Transport Package: Wooden Case
• Specification: 11-62
• Trademark: JIAYI
• Origin: Wenling, China
• HS Code: 8414599050
• Production Capacity: 5000pieces/Month

Product Description

Product Description

11-62A Series Multi-blades Centrifugal blower exhaust extractor dust remover fume aspirator draft cooling circulation fan
11-62-A series Stamping type multi-blades centrifugal extraction fan is a kind of high efficiency , low revolution and low noise centrifugal fan, which adopts the structure of advanced aerodynamic impeller and logarithmic spiral housing, it also has the features of novel structure, small vibration, easy to adjust when using t. Used in hotel, public housing and used with air conditioning unit for ventilation or smoke and oil fume exhausting. it also can be used for ventilation in industrial and mining enterprises, outdoor and indoor of construction. The transmitted medium is air, non hypergol air or the air harmless to the human body. The air medium contains non stickum, the dustiness and solid impurities containing index should be below 150.mg/m3, the temperature of air must be below 80°C.

11-62 centrifugal blower is designed to be A style and E style, A style is drived by motor directily and single inlet. It has 2.5A,2.8A,3A,3.5A,4A,5A, 6A , 6.5A and 7A nigh models. it  can be manufactured to be antilockwise or right handed rotation, the air outlet of ventilator can be customized to 0°,90° and 180°.

Feature
1. The impeller adopts multi wing forward bending design, which has the characteristics of high efficiency and low noise. The impeller is made of high-quality galvanized steel and has a long service life.
2.  All copper wire wound motor, high-quality bearing and H-class protection grade motor are adopted, with good sealing, stable performance and longer service life.
3. The shell design can realize the interchangeable installation of 0 degrees, 90 degrees and 180 degrees, and the shell surface is treated with spraying technology.
4. The fan shell is provided with an oil drain hole, which can take over and drain oil regularly. This model is design basing on leading performance, convenient using and easily maintenance.

Installation Instructions

 

Product Parameters

Size	Speed	Matching motor	Vlotage	Frenquency	Volume Flow	Total  pressure	Noise Db
(No.)	(r/min)	(Kw-P)	(v)	(Hz)	(m^3/h)	(Pa)	(A)
11-62-2A	1450	0.37-4	380/220	50/60	1500-2000	380-300	≤56
11-62-2.25A	1450	0.55-4	380/220	50/60	1136-2848	481-380	≤56
11-62-2.5A	1450	0.75-4	380/220	50/60	1300-3300	450-350	≤65
11-62-2.8A	1450	1.1-4	380/220	50/60	2200-5600	570-440	≤69
	960	0.55-6	380/220	50/60	1430-3600	240-230	≤60
11-62-3A	1450	2.2-4	380/220	50/60	3000-5000	600-450	≤71
	960	0.75-6	380/220	50/60	1800-4850	270-230	≤61
11-62-3.2A	1450	2.2-4	380/220	50/60	3400-8900	760-570	≤73
	960	1.1-6	380	50/60	2180-5700	310-230	≤63
11-62-3.5A	1450	4-4	380/220	50/60	4500-9900	910-700	≤76
	960	1.5-6	380	50/60	2900-6400	380-290	≤68
11-62-4A	960	2.2-6	380	50/60	4445-10500	522-395	≤73
		3.0-6	380	50/60	4600-11800	550-440	≤75
11-62-4.5A	960	4.0-6	380	50/60	6600-14880	555-440	≤76
11-62-5A	960	4.0-6	380	50/60	8680-17880	815-616	≤77
		5.5-6	380	50/60	9800-19300	920-640	≤79
11-62-6A	720	7.5-6	380	50/60	13425-21473	1170-887	≤81
		3-8	380	50/60	10068-16104	658-493	≤78

After Sales Service

1, Before the fan be connected into the system, the user should do things below.
    Carefully check whether all bolts of the fan tightened, if not, tighten it.
    If there is something leaving in the fan, you must clear them.
    Check whether the fan blades are firmly mounted on the head of shaft, whether shaft cover or round shaft nut is installed, and Locking washer is locked.
    Swing the blades to whirl, check whether the blades scratch with the case and inlet. If happened, you must repair in time.
2, After power on, check whether the motor' s rotation is same as the fan's rotation. If not, please change the motor wiring.
3, When the fan starts, you should close the inlet, and gradually open the adjusted throttle and baffle to in case the motor overload burned.
4, In the normal condition, the fan should be filled lubricant once when working every 800hours, have a comprehensive inspection and cleaning half a year, and be cleared internal fouling regularly.
5, During the fan starts, if there is abnormal noise from the fan, please stop immediately, find the question and repair on time.
6, If user has any question during using period, please contact our company on time.
Notice
When ordering, please specify information as follow: fan model, air flow, whole pressure, motor, turn model, turn angle(right or left), outlet Angle, etc.

Company Profile

 

Zhejiang Jiayi Fan Co., Ltd. was established in 2003. It is a modern private enterprise focusing on the research, development, production and sales of ventilation equipment. The company is headquartered in Daxi Town, Wenling City, Zhejiang Province, which is the "Hometown of Pumps in China", and has branches across the country; the production base is located in the East New District of Wenling City.

The main products of the company: all kinds of portable, mobile, oil-proof and moisture-proof axial flow fan series; medium, low and high pressure centrifugal fan series; boiler type draft fan series; mixed flow, diagonal flow fan series; industrial exhaust fan series; blower series and Y series; air compressor series and three-phase asynchronous motor, etc.; and can design and produce various non-standard and special exhaust equipment and special fans according to customer requirements.

Sincerely thank domestic and foreign customers for their long-term trust and love for A and B fans, and welcome you to visit and guide us at any time. With your support, we are more confident to manufacture ventilation equipment products that meet the needs of social development. Let us work together, help each other, coexist and prosper, and create unlimited business opportunities.