We continuously improve the quality of our ventilation fan, high pressure air blowers, blower motor, and win the trust of customers with its advanced performance, reliable quality, reasonable price and perfect service. We adhere to honesty, set a good example for our employees, and win the trust and respect of employees and customers. We always take practical actions to assume the political, economic and social responsibilities of enterprises and be an excellent corporate citizen. Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.
Blower features
Drawing
medical ventilator blower Feature
Enable function (purple line)
Connecting the purple wire to GND allows the motor to stop naturaly,and disconnecting the enable wire from GND allows the motor to continue to run
speed control iunction
Three ways: potentiometer speed control,0-5v voltage speed control, PWM speed control.
Speed pulse output (white line)
The actual current speed of the blower can be calculated based on the measured pulse frequency.
why choose us
why choose our products
Ningbo Wonsmart Motor Fan Company is a professional manufacturer with a focus on small sized brushless dc motors and brushless dcblowers. 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 20,000 hours.
Wonsmart is certificated by I S O 9 0 0 1,we have paid attention to product quality and customer service. Our professional and spry team hold the same goal of being one of the best brushless motor and blower supplier.
top product
wS8045
VOLTAGE:24VDC
MAX.AIR FLOW:47M3/H
MAX.AIR PRESSURE:15.7KPA
MATERIAL：PLASTIC+ALUMINUM
WEIGHT:270G
WS9260
VOLTAGE:24VDC
MAX.AIR FLOW:130M3/H
MAX.AIR PRESSURE:17.5KPA
MATERIAL：PLASTIC+ALUMINUM
WEIGHT:420G
WS145110
VOLTAGE:24VDC
MAX.AIR FLOW:25M3/H
MAX.AIR PRESSURE:28KPA
MATERIAL：ALUMINUM
WEIGHT:1.5KGS
WS140120S
VOLTAGE:24VDC
MAX.AIR FLOW:130M3/H
MAX.AIR PRESSURE:14KPA
MATERIAL：ALUMINUM
WEIGHT:1.5KG
WS145120
VOLTAGE:48VDC
MAX.AIR FLOW:90M3/H
MAX.AIR PRESSURE:140KPA
MATERIAL：ALUMINUM
WEIGHT:1.5KGS
WS155150
VOLTAGE:48VDC
MAX.AIR FLOW:380M3/H
MAX.AIR PRESSURE:6KPA
MATERIAL：ALUMINUM
WEIGHT:1.5KGS
Our service
best price
We can offer the most affordable factory price
efficient transportation
Sample delivery time:3-5days
Mass production delivery time:15-30days
types of Centrifugal &Turbine blower
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Centrifugal Blower
A centrifugal blower, also known as a centrifugal fan, is a mechanical device used to create air flow by increasing the pressure of a gas or air stream in a duct. It works by converting the kinetic energy of the impeller blades into potential energy, which in turn increases the velocity and pressure of the air or gas being moved. Our company offers a wide range of centrifugal blowers, including the WS7040, WS8045, and WS9260 models.
Turbine blower
Turbine blower is a type of industrial equipment that utilizes a turbine to compress air or gas. This technology is widely used in various fields such as wastewater treatment, pneumatic conveying, and aeration. Our company offers a wide range of turbine blowers such as WS145110, WS145120, and WS9070, each designed to meet specific customer needs.
faq
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Q:1.Customer: May I use this blower for Medical device
A:Yes, this is one blower of our company which can be used on Cpap and ventilator.
Q:2.What's is the maxmum air pressure?
A:As it shown in the drawing, the maxmum air pressure is 6.5 Kpa.
Q:3.Can I ask you for help if I know nothing about motor?
A:Yes, our pleasure. We are nice people with big hearts.
Q:4.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 15 years
Q:5.How to change impeller speed if we use your controller board?
A:You can use 0~5v or PWM to change speed. Our standard controller board is also with a potentiometer to change speed conveniently.
Q:6.Can we use this centrifugal air blower to suck dust directly?
A:This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask us to choose proper item for this special working condition.
We are a leading manufacturer of 40X40X20mm Car Seat Mini Fan 4020 Turbo Centrifugal DC Blower, have advanced technology and pre-sales and after sale service. After years of re exploration, re optimization and re practice, our company has basically formed a long-term mechanism of strategic management. Our company keeps the principle of 'people-oriented, excellence', in the spirit of 'concentration, focus, and professionalism'.
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