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| Categories | Small Inflatable Blower |
|---|---|
| Brand Name: | Wonsmart |
| Model Number: | WS7040-12-X200N |
| Certification: | ISO9001,ETL,REACH,ROHS,CE |
| Place of Origin: | zhejiang.china |
| MOQ: | 1pcs |
| Price: | discuss personally |
| Payment Terms: | T/T |
| Supply Ability: | 100set/month |
| Delivery Time: | 5-7 work day |
| Packaging Details: | 27*16*12cm |
| Brand: | Wonsmart |
| Part No: | WS7040-12-X200N |
| Voltage: | 12VDC |
| Air pressure: | 6Kpa |
| Product weight: | 78g |
| Air flow: | 25m3/h |
| Speed Level: | 35,000rpm-43,000rpm |
| Current: | 1.5A-4.5A |
| Power: | 18W-54W |
| Noise Level: | 70[dBA]-73[dBA] |
| Bearing type: | NMB Ball Bearing |
| Motor type: | Three Phase Brushless |
Three Phase Brushless 12v Dc Centrifugal Blower 18W-54W High Performance
Product Introduction:
| Part No | WS7040-12-X200N |
| Vlotage | 12VDC |
| At Max airflow | |
| Speed | 35,000rpm |
| Current | 4.5A |
| Air flow | 25m3/h(14CFM) |
| Noise | 73dba |
| At Max air pressure | |
| Speed | 43,000rpm |
| Current | 1.5A |
| Air Pressure | 6Kpa |
| Noise | 70dba |
| Block | 50dba |
Blower Parameters

Drawing:
| WS7040-12-X200 blower can reach maximum 25m3/h airflow at 0 kpa pressure and maximum 6kpa static pressure.It has maximum output air power when this blower run at 6kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 0kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve: | ![]() |
Company Profile

What Is Centrifugal Fan?
A centrifugal fan is a mechanical device for moving air or other gases in a direction at an angle to the incoming fluid. Centrifugal fans often contain a ducted housing to direct outgoing air in a specific direction or across a heat sink; such a fan is also called a blower, blower fan, biscuit blower, or squirrel-cage fan (because it looks like a hamster wheel). These fans increase the speed and volume of an air stream with the rotating impellers.
FAQ:
Q: 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: What is the maxmum air pressure?
A: As it shown in the drawing, the maxmum air pressure is 6 Kpa.
Q:Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q:When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry.lf you are urgent to get the price, please send the messageon trade management or call us directly.
Q:Can you make a motor with custom specifications?
A: Yes, actually that is what we do most of the time.
Q:What is the MOQ ?
A:1~10 pcs for sample order, 10-50 pcs for trial order,100pcs for bulk order.
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