Residential Exhaust Fan Big Airflow Low Noise

Residential exhaust fan big airflow low noise

Product Features:

• Fan body is made of environmental protection material with beautiful lines and light weight, double insulation.
• Fan blade is designed according to hydromechanical principle to reach the optimal airflow and air pressure, high efficiency working, low energy consumption and low noise.
• Special design of joint to facilitate installation and dismounting; Easy installation and maintenance.
• Outer rotor motor inside, with Japanese brand NMB ball bearing, long working life over 50000 hours.
• Protection class: IP44.
• Can be designed with user friendly features such as time delay, temperature sense, humidity sensor or other customized functions.
• Operating temperature range: -20℃~60℃.
• Perfect for homes, apartments, office, public place, hotel, hospital, gym and etc.

Performance Parameter:

Dimensions (mm):

Performance Curves

qv: Air volume in CFM.

psf : Static pressure in mmAq.

Dry air at 20°C and 760mmHg.

Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.

100mm High air volumes office ventilation fan for Locker Room Health-Waiting Room Photo Gallery (Various angles):

HF Mixed Flow In-Line Fan 

Ventilation Is Everywhere

Good Ventilation to protect you and your family

Our house can reach thermal insulation, sealing performance, but it also prevents air circulation what led to accumulation of feculent and harmful gases, reduces the oxygen content of the air and affects our health, all which is that people can not smell detected.

Do you know when the doors and windows closed, indoor air carbon dioxide how many do? Do you know if the polluted air connect level is high, how much harm it will cause to the occupants? Do you know when the difference of temperature between outdoor and indoor is large, how much energy will waste by opening windows to ventilate? These questions, perhaps, you never thought or did not pay attention before, or subject to restrictions on the living conditions thar can not solved.

According to the survey, more than 50% respondents open windows for ventilation less than 15 minutes. Although, most of the occupants are not content with their indoor air quality more or less, they still do not pay much attention to ventilation importance. In a closed room people can’t breath well so that they have poor quality of sleep. Ordinary people will exhale 20 liters of carbon dioxide which occupy 4% of the exhaled gas per hour, while the carbon dioxide content in the fresh air is 0.03 to 0.04%. If the atmospheric carbon dioxide content of is more than 0.1%, it is slightly polluted. Therefore , the scientific ventilation is very important.

Ventilation means fresh air

“Green” living air: fresh, energy saving and environmental protective.

Air quality determination

• Oxygen and carbon
• Dioxide Concentration of harmful substances content in the air
• Odors
• Air Humidity
• The comfortable temperature21~23°C
• Air Motion

Application:

Practical examples of installation of the HF mixed flow fans range The HF fans provides a large number of solutions for small and large ventilations.

Residential-Kitchen, Domestic-Range Hood Exhaust, Commercial-Office, Industrial-Republic Restroom, School-Dining Hall, Industrial-Locker Room Health-Waiting Room, Meeting Room, Catering, Gym, Bathroom, Study Room.

Shenzhen Hongguan Mechatronics Co., Ltd. which focuses on the R & D manufacturing of air replacement, fresh air ventilation and ventilation equipment, is a modern high-tech enterprise with main products such as mixed flow inline duct fan, ventilation fan, AC and DC fans. Our headquarter is located in Longhua District, Shenzhen, very near to the world-famous Mission Hills Golf Club.

Shenzhen Hongguan Mechatronics Co., Ltd has been always adhered to the way of developing and creating its own brand “Hon & Guan” brand since 2010. All of our products comply with CCC CE, SAA certification,especially we own several patents for our mixed flow fan products in China. We are at the forefront of overall strength and brand influence in the ventilation industry.

We positively promote the enterprise’s cultural construction and innovation with the modern management system. Meanwhile, we attach great importance to the user experience and always keep going in satisfying users’ needs. Until now, Hon & Guan mixed flow inline fan products are widely spread to Asian, European, North American, South American and many other countries.

We keep pursuing the excellence in management, development and sales team with the leading industrial design concept. We still practice the "full quality" concept and follow the principle of "quality comes before quantity", and we have got good word of mouth among our customers with outstanding quality and superior performance in this industry.

We keep working hard at increasing our advantages in pre-sale, sale, after-sale and other aspects by continuous improving our service and products. Our dream is to make Hon &Guan the leading brand in medium and high ventilation products.