1

product

2021 Good Quality Blower Cpap - 12 Vdc mini centrifugal air blower fan – Wonsmart


Product Detail

Product Tags

Related Video

Feedback (2)

With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Metal Air Blower , Fan Blower Compressor , Air Vent Blower , We warmly welcome small business companions from all walks of lifestyle, hope to establish friendly and cooperative business make contact with with you and attain a win-win objective.
2021 Good Quality Blower Cpap - 12 Vdc mini centrifugal air blower fan – Wonsmart Detail:

Blower Features

Brand name: Wonsmart

High pressure with dc brushless motor

Blower type: Centrifugal fan

Voltage: 12 vdc

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

Certification: ce, RoHS, ETL

Warranty: 1 Year

After-sales Service Provided: Online support

Life time(MTTF): >20,000hours (under 25 degree C)

Weight: 80 grams

Housing material:PC

Unit size: D70mm *H37mm

Motor type:Three Phase DC Brushless Motor

Outlet diameter: OD17mm ID12mm

Controller: external

Static pressure: 6.8kPa

1 (1)
1 (2)

Drawing

Blower Performance

WS7040-12-X200 blower can reach maximum 18m3/h airflow at 0 kpa pressure and maximum 5.5kpa 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 5.5kPa resistance if we set 100% PWM. Other load point performance refer to below P-Q curve:

WS7040-12-X200-Model_00

DC Brushless Blower Advantage

(1) WS7040-12-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 20,000 hours 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 cushion machine, CPAP machine, SMD soldering rework station.

How to Use the Blower Correctly

20181815

FAQ

Q: Which shipping way can you provide?

A: We can provide shipping by sea, by air and by express.

Q: What’s your after-sale service?

A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions. 

The centrifugal fan uses the centrifugal power supplied from the rotation of impellers to increase the kinetic energy of air/gases. When the impellers rotate, the gas particles near the impellers are thrown off from the impellers, then move into the fan casing. As a result, the kinetic energy of gas is measured as pressure because of the system resistance offered by the casing and duct. The gas is then guided to the exit via outlet ducts. After the gas is thrown-off, the gas pressure in the middle region of the impellers decreases. The gas from the impeller eye rushes in to normalize this. This cycle repeats and therefore the gas can be continuously transferred.


Product detail pictures:

2021 Good Quality Blower Cpap - 12 Vdc mini centrifugal air blower fan – Wonsmart detail pictures

2021 Good Quality Blower Cpap - 12 Vdc mini centrifugal air blower fan – Wonsmart detail pictures


Related Product Guide:

We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 2021 Good Quality Blower Cpap - 12 Vdc mini centrifugal air blower fan – Wonsmart , The product will supply to all over the world, such as: United States, Portugal, Gabon, we have all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Fiona from Israel - 2017.09.16 13:44
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Honey from Birmingham - 2017.08.21 14:13
    Write your message here and send it to us