Relying on our excellent technology and talents and perfect management and services, we try to create high-quality pet air blower, Industrial Vacuum Cleaner Suction Blower, 220V AC Centrifugal Blower for Pet Dryer to satisfy our customers. We always follow the principle of customer first, continue to develop, and provide customers with high-quality products. We sincerely look forward to cooperating with customers from all over the world, and we hope our professionalism and dedication will help you succeed. We need not only business managers who think ahead and are good at breaking into the market, but also professional and technical leaders who are good at improving and innovating, and operators who are skilled and well qualified. With the continuous development and growth of the company, our customer expectations continue to improve, the types of business increase rapidly, and the network scale continues to increase. We are committed to achieving excellence in people, management, processes, products and services, and strive to make the pursuit of excellence our habit.
| 24V dc brushless mini blower fan WS4540-24-NZ03 |
48mm diameter 5kPa pressure 24V dc brushless mini blower fan. The mini blower are suitable for air cushion machine/fuel cell/medical equipment such as CPAP and inflatables.
Ningbo Wonsmart Motor Fan Company is a professional manufacturer with a focus on small sized brushless dc blowers. Our blower’s max airflow reaches 200 cubic meter per hour and a max pressure of 30 kpa. With our high quality parts and precise manufacturing process, WONSMART motors and blowers can serve more than 10,000 hours.
Founded in 2009, Wonsmart has had a rapid growth rate of 30 % yearly and our products are widely used in Air cushion machines, Environment condition analyzers, Medical and other revolutionary Industrial equipment. Wonsmart production and inspection equipment include auto winding machines, balancing machines, CNC machines, auto soldering machine, PQ curve testing equipment, 100% performance inspection equipment and motor performance testing equipment. All products are 100% inspected before delivery to guarantee all the products arrive at the customers with satisfied quality.


| Blower features |
Brand name: Wonsmart
High pressure with dc brushless motor
Blower type: Centrifugal fan
Voltage:24vdc
Bearing: NMB ball bearing
Applicable Industries: CPAP machine and air pollution detector
Electric Current Type: DC
Blade Material: plastic
Mounting: Ceiling Fan
Place of Origin:Zhejiang, China
Voltage:24VDC
Certification: ce, RoHS, ETL
Warranty: 1 Year
After-sales Service Provided: Online support
Life time(MTTF): >20,000 hours (under 25 degree C)
Weight: 63grams
Housing material:PC
Unit size: OD12mm*ID8mm
Motor type:Three Phase DC Brushless Motor
Controller: internal
Static pressure: 4.8kPa
| Drawing |

| Blower Performance |
WS4540-24-NZ01 blower can reach maximum 7.5m3/h airflow at 0 kpa pressure and maximum 4.8 kpa static pressure.It has maximum output air power when this blower run at 3kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 3.5kPa resistance if we set 100% PWM. Other load point performance refer to below P-Q curve:

| DC brushless blower advantage |
(1)WS4540-24-NZ01 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 30,000hours at 20degree C environmental temperature
(2)This blower needs no maintenance
(3)This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily
(4)Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.
| Applications |
This blower can be widely used onto CPAP machine and air pollution detector.
Choosing the Right Centrifugal Blower for Your Application.
To help our customers find the best and most effective centrifugal blowers for their unique needs,
WONSMART uses a series of five simple questions:
1. Dimensions: What dimensions does the blower need to fit?
2. Air Pressure: What’s your requirements for air pressure?
3. Air Flow: What’s your requirements for air flow?
4. Revolution:What’s your requirements for revolution?
5. Air Impedance: What is the air impedance of your system?
6. Noise: What acoustical requirements does your application have?
7. Temperature Gradient: What is your system’s allowable temperature range?
| How to use the blower correctly: |
(1)This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.
(2)Filter onto the inlet to protect the blower from dust and water.
(3)Keep the environmental temperature as low as possible to make the blower life time longer.
| FAQ: |
Q: Are you factory or trading company?
A: We are factory with 4,000 square meters and we have been focus on high pressure BLDC blowers for more than 10 years
Q: May I use this blower for Medical device?
A: Yes, this is one blower of our company which can be used on Cpap.
Q: What’s is the maxmum air pressure?
A: As it shown in the drawing, the maxmum air pressure is 5 Kpa.
Q: What is the MTTF of this centrifugal air blower?
A: MTTF of this centrifugal air blower is 10,000+ hours under 25 C degree.
The centrifugal design uses the centrifugal force generated by a rotating disk, with blades mounted at right angles to the disk, to impart movement to the air or gas and increase its pressure. The assembly of the hub, disk and blades is known as the fan wheel, and often includes other components with aerodynamic or structural functions. The centrifugal fan wheel is typically contained within a scroll-shaped fan housing, resembling the shell of the nautilus sea creature with a central hole. The air or gas inside the spinning fan is thrown off the outside of the wheel, to an outlet at the housing's largest diameter. This simultaneously draws more air or gas into the wheel through the central hole . Inlet and outlet ducting are often attached to the fan's housing, to supply and/or exhaust the air or gas to the industry's requirements.
There are many varieties of centrifugal fans, which may have fan wheels that range from less than 3 cm to over 16 feet (5 m) in diameter.
We continue to introduce and absorb domestic and foreign advanced technology and efficient management models, so that our 60*60*25 mm 12V Mini Brushless DC Blower 24V Centrifugal Blower Fan is continuously optimized. Our company is derived from the unremitting pursuit of enterprise development essentials and the desire to realize customer value. We are committed to promoting social well-being and safety, making society greener and more environmentally friendly, and promoting the sustainable development of the entire society.
Hot Tags: 24v dc brushless mini blower fan, China 24v dc brushless mini blower fan suppliers, manufacturers, factory, cooling fan company, high pressure cpap blower, Dc Brushless Mini Electric Centrifugal Air Blower Fan, small high pressure fan, 12v EC Centrifugal Blower Fans, brushless dc exhaust fan
[[ProKeywords]]





