Product Details
Place of Origin: China
Brand Name: QiaoDa
Certification: YES
Model Number: 4-68-8D
Payment & Shipping Terms
Minimum Order Quantity: 1PC
Price: $800
Packaging Details: Consultation with customers
Delivery Time: 15 word days
Payment Terms: T/T
Supply Ability: 100 units per month
Type: |
4-72-5.5a |
Packing Ways: |
Wooden Case |
Impeller Test: |
Ultrasonic Flaw Detection |
Motor Brand: |
Siemens/ABB |
System Type: |
Various Models |
Air Volume: |
5000-6000 M3/h |
Impeller Testing: |
Dynamic Blancing Adjusting |
Drive: |
Coupling Driven |
Electric Current Type: |
AC |
Voltage: |
380V |
Usage: |
Induced Draft Fan |
Bearing Cooling: |
Air Cooling Or Circulating Water Cooling |
Blade Number: |
4-72、5-48、6-51、9-19 |
Type: |
4-72-5.5a |
Packing Ways: |
Wooden Case |
Impeller Test: |
Ultrasonic Flaw Detection |
Motor Brand: |
Siemens/ABB |
System Type: |
Various Models |
Air Volume: |
5000-6000 M3/h |
Impeller Testing: |
Dynamic Blancing Adjusting |
Drive: |
Coupling Driven |
Electric Current Type: |
AC |
Voltage: |
380V |
Usage: |
Induced Draft Fan |
Bearing Cooling: |
Air Cooling Or Circulating Water Cooling |
Blade Number: |
4-72、5-48、6-51、9-19 |
4-72 centrifugal fan Industrial induced draft fan 5.5kw air capacity
4-72 centrifugal fan is a common exhaust fan products, because of its high efficiency, widely used in
industrial and mining plants and civil buildings, large public buildings, power plants and other places,
can also be used as air treatment facilities, hot air circulation facilities supporting equipment. It is
divided into two categories: 4-72-A and 4-72-C. Because its impeller adopts backward tilt type, it is
not easy to adhere to dust and other media, and the motor adopts imported bearings. 4-72 centrifugal
fan adopts reasonable impeller Angle design according to air flow mechanics, no mechanical friction
during operation, reasonable blade shape line to minimize noise; The noise generated by the 4-72
centrifugal fan is high-frequency noise, and it can be soundproofed as long as there are obstacles.
Model number (No.) |
power (kw) |
Rotational speed (r/min) |
Air volume(m²/h) | stress(Pa) |
4A | 2.2 | 2900 | 824-1264 | 3584-3597 |
3 | 1410-1704 | 3507-3253 | ||
4.5A | 4 | 2900 | 1174-2062 | 4603-4447 |
5.5 | 2281-2504 | 4297-4112 | ||
5A | 7.5 | 2900 | 1610-2844 | 5697-5517 |
11 | 3166-3488 | 5223-5080 | ||
5.6A | 11 | 2900 | 2622-3619 | 7182-7109 |
18.5 | 3996-4901 | 6954-6400 | ||
6.3A | 18.5 | 2900 | 3220-5153 | 9149-9055 |
30 | 5690-6978 | 8857-8148 | ||
7.1D | 37 | 2900 | 4610-7376 | 11717-11596 |
55 | 8144-9988 | 11340-10426 | ||
8D | 75 | 2900 | 6594-11649 | 15304-14546 |
110 | 12968-14287 | 14021-13362 | ||
7.5 | 1450 | 3297-4616 | 3620-3647 | |
15 | 5275-7144 | 3584-3231 |