DC Backward Curved Centrifugal Fan BMF190

1.Centrifugal fan with backward curved blades is mainly used for air intake. Since most of the pressure buildup occurs in the impeller, a vortex housing is generally not required. Centrifugal fans have excellent hydraulic efficiency and low noise levels, making them ideal for high pressures.

2.Application: centrifugal fans are used in applications such as central air conditioning installation or ventilation systems of buildings.

3.Customized manufacturing available

WhatsApp

Q
[wpforms id="3485"]

Product description

Specifications

Backward curved centrifugal fan - DC

Size(mm)SupplyPolesVoltage(V)Frequency(Hz)Power Input(W)Current(A)Max airflow(m³/h)Speed(rpm)Noise(dBA)Amb.temp.perm.(℃)Mass(kg)Insulation
190DC,24V424N/A652.7670295068-25~+501F
192DC,280~400V6330N/A1950.6920419073-25~+502.2F
225DC,48V448N/A1022.131060270065-25~+501.5F

Base features

Supply:DC,24V
Max airflow:670 m³/h (static pressure=0Pa)
Noise:68 dB(A)
Protection class:IP42
Insulation class:F
Bearings:maintenance-free ball bearings
Amb.temp.perm.:-25℃~+50℃
Integrated, 0~10V or PWM control
ErP level:2015

 

Structure features

Impeller material:Plastic
Rotation:Counter-clockwise
Inlet type:Single Inlet
Impeller type:Backward curved impeller
Housing type:Nothing
With inlet ring
Net weight:1 kg

 

Motor features

Motor poles:4
Voltage:24 V
Power input:65 W
Current:2.7 A
Speed:2950 r/min

 

View detail information

 

 

View photo

 

 

View performance

 

 

Specifications

1. Founded in 2001 to provide high-quality products and sourcing solutions at a competitive cost.
2. Manufacturing Facilities :Manufacturing plants located in multiple regions in China
3. Service locations: Fort Wayne, Indiana, USA(Responsible for after-sales service of products) Changzhou, Jiangsu, China
4. 2021 sales of $650 million In 2021, 1 million fans and 600,000 motors will be produced
5. The total number of employees is 268, including 20 technical teams and 26 sales team

 

 

Our Quality Control

1. Quality is everyone’s job → TQM -Total Quality Management
2. Higher quality means lower costs → TQC – Total Quality Cost Control.
3. Continuous Improvement → ISO9000 & Six Sigma Tools
4. Working with customer as a Team → Teamwork & Two Way Communications

 

 

Our customers

 

Leave Your Message