China 90mm diameter 8kpa high pressure and 44m3 h air flow 24vdc micro air ventilator blowers

Product Description

90mm diameter 8kpa high pressure and 44m3/h air flow 24vdc micro air blowers.

Suitable for air cushion machine/fuel cell/medical equipment and inflatables.

Part Name

DC Brushless Fan Blower

Part No

WS9250-24-240-X200

Rated votlage

24VDC

Max power consumption

160W

Life time(MTTF)

>20,000hours

Unit weight

0.4kgs

Bearing

NMB Ball bearing

Insulation class

Class F

Driver board

External

Speed control

PWM or 0~5V

@Free blowing

@working point

@static pressure

Speed

Current

Airflow

Speed

Current

Airflow

Pressure

Speed

Current

Pressure

[rpm]

[A]

[m3/h]

[rpm]

[A]

[m3/h]

[kPa]

[rpm]

[A]

[kPa]

24,141

6.32

44

26,172

5.03

21.1

6

30,000

2.65

8

P-Q Curve for 48V dc brushless fan blower

WS9250-24-240-X200 blower fan airflow against air pressure performance curve as left chart

We can supply standard drivers for this blower. If you want to design your own driver, you can refer to the wiring diagram on the
right picture.

Size Information

Product drawing as below:

Related Products

Packing&Shipping

Qty per Ctn: 40pc;

Ctn size:435*335*230mm;
G.W.: 15.5KGS;
N.W.:15KGS;

Company Introduction

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 150 cubic meter per hour and a max pressure of 15 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, and CNC machines. We also have airflow and pressure testing 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.Wonsmart is I S O 9 0 0 1 certificated and 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.With ETL,CE, ROHS, REACH certification, 60% of Wonsmart’s products are exported to North America, EU, Japan and Korea. Customers from these countries are very satisfied with Wonsmart’s stable quality, fast delivery and reasonable price.We also accept ODM and OEM projects and customized specification. Please feel free to contact us.

Our Services & Strength

We also accept ODM and OEM projects and customized specification.We also accept ODM and OEM projects and customized specification.

FAQ

Are you factory or trading company?
We are factory with 4,000 square meters and we have been focus on high pressure BLDC
blowers for more than 10 yearsCan you design a new blower fan if we give you target performance?
Yes, we offer ODM service for both blower fan and controller boardCan we connect this centrifugal air blower directly onto power source?

This blower fan is with BLDC motor inside and it needs a controller board to run.What kind of power source shall we use to drive this blower fan?
Generally, our customers use 24vdc switching power supply or Li-on battery.Do you also sell controller board for this blower fan?
Yes, we can supply adapted controller board for this blower fan.How to change impeller speed if we use your controller board?
You can use 0~5v or PWM to change speed. Our standard controller board is also with a
potentiometer to change speed conveniently.What is the MTTF of this centrifugal air blower?
MTTF of this centrifugal air blower is 20,000+ hours under 25 C degree.Can we use this centrifugal air blower to suct water?
This blower fan can not be used to suck water. If you need to suck water, you can ask us to
choose proper item for this special working condition.Can we use this centrifugal air blower to suck dust directly?
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.What can do if the working condition is dirty?
A filter is strongly recommended to assemble onto the the inlet of the blower fanHow to decrease the noise of the blower?
Many of our customers use foam, silicone to fill between blower fan and machine to insulate
the blower noise.