Product description
Centrifugal fan is a machine that relies on input mechanical energy to increase gas pressure and transport gas. It's a fluid machine that drives. Widely used in factories, mines, tunnels, cooling towers, vehicles, ships and buildings for ventilation, dust removal and cooling; Ventilation and air intakes for boilers and industrial furnaces; Cooling ventilation in air conditioning equipment and household appliances; Drying and selection of grains; Aeration and propulsion of wind tunnel sources and hovercraft.
The centrifugal fan is composed of a shell, a main shaft, an impeller, a bearing transmission mechanism and a motor.
4-72 centrifugal fans can transport air and other non-spontaneous combustion and non-corrosive gases that are non-corrosive to steel. No viscous substances are allowed in the gas, and the dust and hard particles contained in the gas do not exceed 150mg/m3. The gas temperature must not exceed 80 °C.
4-72 centrifugal fan has good aerodynamic performance, balanced operation, small vibration, high efficiency and long life. Widely used in industrial and mining enterprises, large buildings, hotels, restaurants and other indoor ventilation.
B4-72 explosion-proof centrifugal fan is mainly composed of aluminum impeller, shell, air inlet and explosion-proof motor, which can be used for ventilation of flammable and volatile gases.
F4-72 corrosion resistant centrifugal fan is a kind of anti-corrosion centrifugal fan. It is mainly composed of stainless steel (or FRP) impeller, housing, air intake and other components and motor. Can be used to transport corrosive gases.
Apply
Civil building
Air supply high efficiency and energy saving, airfoil blade, curved impeller front disk and conical arc inlet collector, good aerodynamic performance, running balance, low vibration, high efficiency
Good ventilation effect. 4-72 centrifugal fan exhaust effect is good, very suitable for pipeline exhaust or air supply.
applicability
Strong 4-72 centrifugal fan is a kind of fan commonly used in pipelines for conveying air. It can be used in places with corrosive, flammable and explosive gases.
Low noise
4-72 centrifugal fan adopts reasonable impeller Angle design based on airflow mechanics. During operation, there is no mechanical friction, and reasonable blade shape minimizes 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
Minimum order quantity: 1 piece Price: $76.20-$130.00 Model Number: 1 Power: 1 Designed with flexibility in mind, our pricing and model options allow you to select the perfect fit for your industrial requirements. Enjoy competitive pricing with a minimum order that suits your operational scale, ensuring you receive exactly what you need.
Installation site
Shipping solutions for the selected quantity are currently unavailable, yet rest assured, our team is dedicated to finding tailored logistics options to meet your needs. Contact us for bespoke shipping solutions that align with your specific requirements.
If the project needs our installation guidance, we can dispatch experienced engineers and a translator to your location, ensuring seamless installation. Alternatively, our comprehensive installation video provides step-by-step instructions for effortless setup. Enjoy a warranty period of 18 months post-manufacture or 12 months post-installation against non-human factor damages. During this time, any defective parts are covered by our factory. We maintain regular communication with our clients, ensuring feedback is addressed promptly and efficiently, fostering a collaborative relationship.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a strong enterprise specializing in the production of industrial fans, specializing in the production of tunnel fans, high temperature fans, centrifugal fans, mine fans, axial flow fans, anti-corrosion fans and other products. Our products are widely used in tunnel construction, mechanical equipment, laboratories, power plants, steel mills, etc., mainly used in ventilation, exhaust, intake, air circulation. With advanced CAD/CAPP software fan design technology and rich professional manufacturing experience, the products sell well in China, Southeast Asia, Africa and other countries and regions of more than 20 countries and regions, won the praise of customers.
Q: Are you factory or trade company?
A: We are manufacture, with OEM service.
Q: Are there any order requirements?
A: We will appreciate it a lot if you can offer us your product performance requirements and operation environment, so that we can customize optimal production to meet your every requirement. (1) Air volume (2) Cooling/heating capacity (3) Cooling/heating area (4) Power and voltage
Q: What are your Before-sale services?
A: (1) Tell customers how to use our products and matters needing attention. (2) Guide customers to choose the best and economic product, recover the investment within short time. (3) Site inspection if you need.
Q: What are your In-Sale services?
A: (1) Quality control must be inspected strictly. (2) In accordance with the agreements stipulated in the contract.
Q: What are your After-sale services?
A: (1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with our product. (2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation for non-human factor damages, within this months, all parts broken will be responsible for our factory. (3) Regular contact with customer, consult with the customer feedback, come true with the customer's two-way communication.
Q: How long is the delivery time?
A: Generally it is 1-7 working days if the goods are in stock. or it is 15-25 working days if the goods are not in stock, it is according to quantity.
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