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4-72 Centrifugal Fans

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4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
4-72 Centrifugal Fans
Description

DAIHO 4-72 centrifugal fan is an  efficient and energy-saving centrifugal fan, which has excellent aerodynamic performance due to its wing shaped blades, curved impeller front plate, and conical inlet collector structure. Centrifugal fans are suitable for air supply, exhaust and general ventilation in ventilation in various civil and industrial buildings.

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PRODUCT FEATURES AND ADVANTAGES

FEATURES：

  1. High – performance impeller
  2. Corrosion – resistant casing
  3. Direct – drive & belt – driven models
  4. Durable construction
  5. Energy – efficient operation

ADVANTAGES:

  1. Delivers strong airflow (up to [X] m³/min), effectively cooling and purifying factory air
  2. Withstands Southeast Asia’s harsh climates, ensuring 8 + years of use
  3. Adapts to space constraints (direct – drive) or speed adjustment needs (belt – driven)
  4. Handles heavy – duty industrial use, reducing maintenance and replacement costs
  5. Cuts electricity costs by 15 – 20% compared to standard industrial fans
PRODUCT PARAMETERS

4-72A type centrifugal fan
Model Motor speed(r/min) Voltage(V) Input power(kw) Air volumn(m³/h) Total pressure(Pa)
2A 750w-380v
2.5A 2900 380/220V 1.1kw-380v
1450 380/220V 750w-220v
2900 380/220V 1.5kw-2p-380v
2.8A 2900 380/220V 1.5kw-2p-220v 1131-2356 994-606
2900 380/220V 1.5kw-2p-380v 1131-2356 994-606
3.2A 2900 380/220V 2.2kw-2p-220v 1688-3517 1300-792
2900 380/220V 2.2kw-2p-380v 1688-3517 1300-792
1450 380/220V 1.5kw-2p-380v 844-1758 324-198
1450 380/220V 1.1kw-4p-380v 844-1758 324-198
3.6A 2900 380/220V 3kw-2p-380v 2664-5268 1578-989
1450 380/220V 1.1kw-4p-220v 1332-2634 393-247
1450 380/220V 1.1kw-4p-380v 1332-2634 393-247
4A 2900 380/220V 5.5kw-2p-380v 4012-7419 2014-1320
1450 380/220V 1.1kw-4p-220v 2006-3709 501-329
1450 380/220V 1.1kw-4p-380v 2006-3709 501-329
4.5A 2900 380/220V 7.5kw-2p-380v 5712-10562 2554-1673
1450 380/220V 1.1kw-4p-380v 2856-5281 634-416
5A 2900 380/220V 1.1kw-2p-380v 7728-15455 3187-2019
1450 380/220V 2.2kw-4p-380v 3864-7728 790-502
5.6A 1450 380/220V 3kw-4p-380v 7067-9885 957-759
380/220V 18.5kw-2p-380v
6A 1450 380/220V 4kw-4p-380v 6677-13353 1139-724
960 380/220V 1.5kw-6p-380v 4420-8841 498-317
6.3A 1450 380/220V 5.5kw-4p-380v 7729-15458 1256-798
7.1A 1450 380/220V 11kw-4p-380v 12676-20513 1573-1168
960 380/220V 3kw-6p-380v 969-612 689-512
8A 380/220V 18.5kw-4p-380v 17436-22436
380/220V 11kw-4p-380v
PRODUCT DETAILS

High strength impeller

The impeller is made of cold-rolled steel plate material, which has high strength and is not easily deformed, and runs smoothly

Thickened blades, strong aerodynamics, strong wind power, efficient air outlet, smoking and dust removal

Variable frequency motor

National standard motor insulation level, high current carrying capacity, large heat dissipation speed, high precision, and durable rotor

Carbon steel shell

High hardness snail shell, porous design can both prevent dust and reduce noise, making it safer to use

Large caliber air outlet with stable performance

Square air outlet, convenient for equipment docking, customizable inlet and outlet diameters, suitable for various occasions

Multiple Installation Angles Adjustable

Note:When Viewed From The Inlet End Of The Fan

The Counter Clockwise Direction Is Right-handed And The Clockwise Direction Is Left-handed  Conventional Right 90°

 
PRODUCT APPLICATION

  1. Factory ventilation，like electronics manufacturing plants、textile mills
  2. Dust extraction systems in Southeast Asian manufacturing plants
  3. Chemical processing facilities，for fume and exhaust removal
  4. Warehouse cooling，to improve air circulation and reduce humidity
  5. Power plant ventilation，supplying fresh air to production areas
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