R4z Reversible Axial Fan/Impeller with 9 Blades for Wood Dry Cooling Fan

• Материал: углеволокно/алюминий
• Материал лезвия: углеродное волокно
• Тип: Осевой вентилятор
• Электрический ток Тип: ac
• Монтаж: Свободно Постоянный
• Сертификация: rohs, iso, ce
• Модель №.: R4Z
• диаметр: 299–1011 мм
• скорость: 450–3500 об/мин
• номер лезвия: 3~16
• угол: 20-50 градусов
• объем воздуха: 8100-20000 м3/ч
• Транспортная Упаковка: Carton/Wooden Box
• Характеристики: R4Z
• Торговая Марка: UTEK
• Происхождение: Китай
• Код ТН ВЭД: 8414
• Производственная Мощность: 500000PCS/Year

Описание Товара

Product Description

R4Z
The R4Z series axial flow fansare developed according to the need for fan reversal in some occasions. The symmetrical blade shape design allows the same flow of air in both positive and negative directions.
Compared with ordinary fans, the second blade separated by R4Z fan is installed at 180 °. ? fans of this series have the following advantages:

1.More efficient
2.Less absorbed power
3.Low noise

The fan diameter ranges from 299 to 1011mm, and the blade twist angle can be adjusted from 15°to 40° to meet the different application requirements of the customer. The R4Z owns Z-type blade root (patent No.2439767), which has become the international standard for blade root of the same type. The root of the blade is locked in the corresponding fan hub through the steel locating pin to ensure that the blade installation will not be displaced and the torsion angle will remain unchanged. Blades machined by aluminum alloy die casting process can work in the range of -40ºC to 150ºC, and have the following significant characteristics:

1.Light weight High strength
2.Corrosion resistance
3.Customization
4.Smooth 

Detailed Photos

 

Product Parameters

Blade Material

Symbol	Material	Temperature range	Characteristic	Application
PA	Nylon6,Black	-40ºC-110ºC	Anti-aging	Standard load
PAG	Nylon6,Black and white	-40ºC-110ºC	Anti-aging	Heavy load
PAGST	Nylon6,Black	-40ºC-110ºC	Shock and impact	Strong vilbration occasion
PACAS	Nylon6,Blue-gray	-30ºC-100ºC	Conductivity Fire resistance	Explosive danger
ALU	Die-cast aluminum alloy	-40ºC-150ºC	Large temperature range	High temperature

Blade Diameter range  

R4Z Blade number	Fan diameter mm (Minimum-Maximum)	Fan Hub
	P4Z	D6		D5	s
5	299-785	12	55	76	3.5
7	336-822	24	83	115	3.5
8	416-902	15	165	190	3.5
9	350-836	25	95	131	3.5
12	430-916	25	170	208	4
16	525-1011	40	240	302	4

  
For more information, please download the manual

Packaging & Shipping

 

Application

 

 

Our Advantages

1.Same quality as wingfan and multiwing
2.Software to design the model
3.Full sets of blade and hub

Give us a chance, and we'll return you with satisfaction!