In line with the operating philosophy of "pouring high-quality goods, creating brilliance", the company has contracted many high-quality projects in many areas, and has won many honors. It is a high-quality centrifugal fans blowers, blower motor, small centrifugal blower fan production enterprise. Our aim is to provide customers with practical products, create happiness for employees, and provide motivation for the healthy growth of the company. We focus on customers and pursue perfect product quality and service quality in order to achieve maximum customer satisfaction. We pay attention to product development and quality management, have standardized production management process, strict quality control means and perfect after-sales service system, serve customers with high quality products, and actively work with customers at home and abroad to create a better future.
| Mini turbo blower for 3kw fuel cell WS9250-24-240-X200 |
8kPa 28CFM air flow mini turbo blower for 3kw fuel cell 24v dc brushless electric high pressure centrifugal industrial air blower.
Suitable for air cushion machine/fuel cell/medical equipment and inflatables.


| Blower features |
Brand name: Wonsmart
High pressure with dc brushless motor
Blower type: Centrifugal fan
Voltage:24vdc
Bearing: NMB ball bearing
Type: Centrifugal Fan
Applicable Industries:Manufacturing Plant
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): >20,000hours (under 25 degree C)
Weight: 400 grams
Housing material:PC
Unit size: 90*90*50mm
Motor type:Three Phase DC Brushless Motor
Controller: external
Static pressure: 8kPa
| Drawing |

| Blower Performance |
WS9250-24-240-X200 blower can reach maximum 44m3/h airflow at 0 kpa pressure and maximum 8kpa static pressure.It has maximum output air power when this blower run at 4.5kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 5.5kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:

| DC brushless blower advantage |
(1)WS9250-24-240-X200 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 15,000hours at 20 degree C environmental temperature
(2)This blower needs no maintence
(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 air pollution detector,air bed,air cushion machine and ventilators.
| How to use the blower correctly: |
This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.
Filter onto the inlet to protect the blower from dust and water.
Keep the environmental temperature as low as possible to make the blower life time longer.
| FAQ: |
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
Q: What’s your MOQ?
A: It will be no MOQ, If we have the products in stock. We will discuss the MOQ according to customer’s exact situation.
Q: How long is your delivery time?
A: The general delivery time is 15-20 days after receiving your order confirmation. Anther, It will only take 1-2 days if we have stock.
What is turbo fan?
The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the turbo portion refers to a gas turbine engine which achieves mechanical energy from combustion, and the fan, a ducted fan that uses the mechanical energy from the gas turbine to accelerate air rearwards. Thus, whereas all the air taken in by a turbojet passes through the combustion chamber and turbines, in a turbofan some of that air bypasses these components. A turbofan thus can be thought of as a turbojet being used to drive a ducted fan, with both of these contributing to the thrust.
The ratio of the mass-flow of air bypassing the engine core divided by the mass-flow of air passing through the core is referred to as the bypass ratio. The engine produces thrust through a combination of these two portions working together; engines that use more jet thrust relative to fan thrust are known as low-bypass turbofans, conversely those that have considerably more fan thrust than jet thrust are known as high-bypass. Most commercial aviation jet engines in use today are of the high-bypass type, and most modern military fighter engines are low-bypass. Afterburners are not used on high-bypass turbofan engines but may be used on either low-bypass turbofan or turbojet engines.
Modern turbofans have either a large single-stage fan or a smaller fan with several stages. An early configuration combined a low-pressure turbine and fan in a single rear-mounted unit.
After years of unremitting efforts, the company has established itself as an important position in the Fpic Custom Heat Sink Aluminium Extrusion Profile Heat Sink industry. We also warmly welcome customers to visit our company and purchase our products. The company attaches great importance to academic exchanges within the industry and actively participates in activities organized by various societies and associations in the same industry.
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