220V 300pa Forward Outer Rotor Centrifugal Fan

220V External/Outer Rotor Motor Forward Centrifugal Fan

1. Features of 220v external/outer rotor motor forward centrifugal fan

1. Provide the technical design and solutions
2. Designing and manufacturing of non-standard equipment
3. Supply accessories at any time
4. Tele-technical consulting and services
5. Other special technical service according to client’s requirements
6. Close follow-up of all orders and keep customers informed timely
7. Product quality and delivery time is strictly controlled

Maners needing attention
1) the current shall not exceed the rated current of the nameplate when the fan is In operation;
2) the fan installation shall be equipped with the lack of phase and over-current protecbon device;
3) the fan turns to the tip of the tip on the volute;
4) the fan can not be opened or overloaded;
5) the fan is not allowed to extend into or out of the air inlet or air Inlet when the fan is in operation.

2. Picture of 220v external/outer rotor motor forward centrifugal fan

3. Specification of 220v external/outer rotor motor forward centrifugal fan

4 Advantage

The series low-noise centrifugal fan is a high-efficiency, variable-speed new energy-saving centrifugal fan with novel structure, small volume, large air volume and small vibration.
It is suitable for air conditioner, purification, freezing, and ideal supporting products in the operation of automobile paint room.

The low noise mutil-vane centrifugal fan has been designed and produced according to the requirements from the increasingly developing purification industry and environmental protection and noise decrease.The fan adopts the mutil-purpose optimized design schemes in inest over-rall frame performance matching ,it has sound pneumatic performance.The paddle-wheel,pulley have been tmplemented with strict staic ,dynamic balancing correction .Therefore it has the fetures such as smooth running ,low noise ,litter vibration ,long life etc.It is widely applicable for kitchen exhaust,range hood ,or ventilation ,air-exchange in the public places such as unit canteens ,guesthouses ,restaurant ,eating establishments etc.It is fir for use in the production equipments such as grain,chemical ,plastic machineries and so on

Centrifugal fans from ebm-papst are available with forward- or backward-curved blades. The low-noise centrifugal fans with forward-curved blades are also supplied with a scroll housing. The centrifugal fans with backward-curved blades are designed as free-wheeling fans and do not require a scroll housing. For the centrifugal fans with external rotor motors, the motor is positioned in the impeller, resulting in optimum cooling of the motor as well as an especially compact design. The entire product line is available in both AC and GreenTech EC technology.

5. FAQ

Q1. Are you direct manufacturer or trading company?

A. We are the manufacturer,we have our own factory, with 30 years manufacturing experience.

Q2. How about your warranty?

A. All of our products have a one-year quality guarantee after-sales service.

Q3. Do you accept OEM order?

A. Yes,we can produce as customers' request.

Q4. How about your factory's quality control?

A. Quality is prionrity .We always pay high attention to the quality control.

Our factory has gained CE,ISO, EAC.

Q5. What is the MOQ?

A. we accept the sample test. The MOQ is 1 unit.

Q6. How about your factory's quality control?

A. Quality is prionrity .We always pay high attention to the quality control.

Our factory has gained CE,ISO, EAC.

Shandong zhengke ventilation equipment factory, is a new technology enterprise, locating In the town of Chinese kitchen – binzhou, Shandong province, Is enterprises producing the air blower with earliest history in thia area, the company has a product design, technology development, production and testing capabilities, with fan dedicated processing equipment, improve production technology, the products sell well all over the country. The company (n 2016 won the 'Chinese famous brand* 'national authoritative testing, quality qualified products* •China's outstanding green environmental protection and energy saving products, and has passed the European system CE authentication, has the export qualification certificate. We have successfully registered the *luweida' brand and became the first China International kitchen and Wtchen expo to recommend enterprises, which is the first member of Shandong cookware association.

We have two series product: Ventilation equipment and roots blower.

Ventilation equipment: cabinet fan. centrifugal fan, 4-72 engineering, high-pressure tank fans, air-conditioning fan pressure drag cabinet, outer rotor axial flow fan. 4-82 kitchen exhaust fan. CF-11 type multi blade centrifugal fan unft. hood fan, thermal cycling fan, air conditioning fan rotor type fume purification combination, after dumping the high pressure wind cabinet, 11-62 fan, 13-4A fan. SF high pressure axial flow fan, kitchen pressure fan, motor protection cabinets and other ventilation equipment accessories such as fifteen series, fan 30 kinds of specif Nations.

Roots blower: Rotary blower, Twin lobes roots blower, Three lobes roots blower, Multi-stage centrifugal blower, Single-stage high speed centrifugal blower, Turbo blower, MVR steam compressor blower, Biogas blower, Maglev turbo blower.

We follow the 'quality-oriented, credibility first' concept of quality, adhering to the 'professional focus on the field of ventilation, to create a good environment of science and technology brand philosophy, committed to improving the quality of people's Itfe work environment, air quality, and to advance the management consciousness constantly improve the self, with a new brand the operation strategy for the country, to the world, the development as the goal, with all new and old customers to achieve a win-win situation, to serve the society with excellent products, for the benefit of mankind.