Heko Low Pressure Mini Industrial Double Inlet Centrifugal Blower Fan

• Material: Galvanized Metal Sheet
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, for Industry
• Flow Direction: Blower
• Pressure: Medium Pressure
• Certification: RoHS, CE
• Impeller Material: Galvanized Metal Sheet
• Model NO.: HD120-072E230M
• Motor Type: Brushless DC(BLDC)External Rotor Motor
• Type of Protection: IP44
• Insulation Class: B
• Speed Control: 0-10VDC/PWM
• Bearing: Ball Bearing
• Transport Package: 55cm*55cm50cm
• Specification: 120mm
• Trademark: HEKO
• Origin: China

Product Description

EC-AC Centrifugal Fan Backward Curved :
 

Model	HD120-072E230M
Rated Voltage	230VAC
Frequency	50/60Hz
Rated Power	85w
Rated Speed	2300RPM
Air Flow	355M3/H
Noise Level	73dBA

Heko Electronic (Suzhou) Co., Ltd is the professional manufacturer focus on external rotor motor fan and fan equipment. Heko is committed to supplying reliable quality fan products with competitive price for the industries such as Ventilation Equipment and System, HVAC System, Telecom Station, Refrigeration, Electronic Cooling, Air Purifying Devices, Air Shower and Fan Filter Unit (FFU) for Clean Rooms, Exhausting and Air Conditioning for Buildings and Vehicles, etc. Adhering to the idea of maintaining an eco earth of energy-saving, Heko's Electronically Commutated Brushless DC external rotor motor fan emerges with times. "HEKO" brand products has been access to the markets of over 100 countries worldwide and established integrated long-term partnership with well-known brands and markets both at home and abroad. Heko Electronic (Suzhou) Co., Ltd sincerely anticipates close cooperation with you and your esteemed company, and march forward by joint efforts.
1.Professional EC Fan Manufacturer

2.High Efficiency EC Motor Fan
3.Competitive Price
4.Senior Engineer Support with StrictQuality Control
5.Aftersales Service with Prompt Feedback
This 120mm small double inlet centrifugal blower adopts an external rotor brushless motor, built between the casing and the impeller, and is a machine that relies on input mechanical energy to increase the gas pressure and discharge gas, which is a kind of driven fluid machinery. According to the principle of converting kinetic energy into potential energy, the gas is accelerated by using a high-speed rotating impeller, and then deceleration and change the flow direction to convert the kinetic energy into potential energy. Low noise, high work efficiency, large air volume, stable output performance, stable operation, energy saving and environmental protection, efficient reduction of loss. The casing is made of high-quality galvanized sheet, the fan is small in size, and the side plate inlet is equipped with an air inlet ring, which allows the airflow to enter the impeller without loss.
The volute design is robust and reliable, compact, easy to install and use, and lightweight. The blades are designed to conform to the specific shape of the aerodynamics, resulting in higher efficiency, lower noise and less vibration and greater stability. This double inlet centrifugal blower is widely used in large factories, warehouses, venues, livestock farms, high-rise buildings in commercial places, civil residences, etc.