Heko Ec120mm 230V Hot Sales Long Service Life Double Inlet Air Blowers Fans

• Material: Galvanized Metal Sheet
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Centrifugal
• Pressure: High Pressure
• Certification: RoHS, CE, Peach
• Rated Current: 0.6A
• Model NO.: HD120-072E230M
• Speed Control: 0-10VDC/PWM
• Type of Protection: IP44
• Bearing: Ball Bearing
• Transport Package: Carton Packing for Samples, Palllet with Insde PAC
• Specification: 120mm impeller
• Trademark: HEKO
• Origin: China

Product Description

Place of origin: Jiangsu, China 
Fan type: Double Inlet Centrifugal Blower Fan
Model no.:  HD120-072E230M
Rated Voltage:   230VAC
Impeller Size: Ø120*175mm
Rated Speed: 2300RPM 
Air Flow: 355M³/H 
Brand Name: HEKO 
Motor Type: Brushless DC(BLDC) external rotor motor




Product Tips:

The working principle of the centrifugal blower is similar to that of the centrifugal fan, except that the air compression process is usually carried out through several working impellers under the action of centrifugal force. The blower has a rotor rotating at high speed, and the blades on the rotor drive the air to move at high speed. The centrifugal force makes the air flow to the fan outlet along the involute shape of the casing, and the high-speed air flow has a certain wind pressure. Fresh air is replenished from the center of the housing. The main parts of the blower are: volute, flow collector and impeller. Blowers are now very common in household appliances. They operate efficiently, reliably and quietly.