Resistant Ventilation Exhaust Fan, Centrifugal, 380V, motor

This resistant ventilation exhaust fan is published with the manufacturer’s full specification — 380V/440V, power source type motor. Made by Shandong Hanqi Industrial Co., Ltd. (5 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Resistant Ventilation Exhaust Fan

• Model Number: 4-72
• Power Source Type: motor
• Voltage: 380V/440V
• Material: Stainless Steel
• Blade Material: Plastic
• Noise Level: 35–39 dB

Technical Specifications

Product Details

Products Description

Polypropylene Plastic Centrifugal Fan

Polypropylene plastic centrifugal fan, which has high strength, light weight, good corrosion resistance, not easy to age, low noise, etc., is a more ideal new anti-corrosion fan, this series of fans are suitable for chemical, textile, electroplating, laboratory and other places to exhaust corrosive gases containing a certain concentration of acid, alkali, salt, etc., can also be used as a general factory building ventilation for air exchange. It is not allowed to be used to exclude corrosive gases containing aromatic compounds, halogen derivatives of aliphatic and aromatic hydrocarbons, ketones, etc. The use temperature of the wind body is 0°C to 40°C, and avoid sunlight, and there must be no heat source near the site.

The fan is mainly composed of impeller, casing and motor. The support is made of profiles. (i) Impeller section: made of blades and hubs, all made of polypropylene plastic. (ii) Casing section: consisting of casing and support, all made of polypropylene plastic. (iii) Motor section: the horizontal motor of the centrifugal fan is made of anti-corrosion, and the surface of the body is painted with anti-corrosion paint. The series of fans have high pneumatic efficiency, low noise, and strong corrosion resistance. 3. 3. Applicable medium temperature range: -10℃-40℃, medium relative humidity ≤, dust content ≤100mg/m3.

Application:Power plants, chemical plants and other highly corrosive places.

Model NO.	4-72-6C-12C
Power(KW)	1.1-75
Rotating speed(r/min)	750-2900
Air flow(m3/h)	3684-75552
Total Pressure	220-3143
Color	Red/white/grey/yellow/blue/customized
Package	Wooden Case

Please contact us for more information

Q. What's the information should I provide when inquiry? A: Flow rate&Air Volume B: Pressure C: Purpose D: Use environment(Temperature, atmospheric pressure) or other specials you give us will be more appreciated. Q. What is your warranty? A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure. continuous safe and high-quality equipment operation. Q. How does your factory control product quality? A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one. Q. What are your terms of payment? A. T/T 30% AS THE ADVANCE PAYMENT AND T/T 70% AFTER INSPECTION BEFORE SHIPPING. B. 100% IRREVOCABLE L/C AT SIGHT. Q. What products do you produce? A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details. Q. Where is your factory? Can I visit your factory? A. Our factory is located in Zibo, Shandong, welcome to visit our factory. Q. What is the time of loading? A. 5-7 days. Q. Is the product customized? A. Various types can be customized.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–9 piece: US $985 / piece
  • 10+ piece: US $750 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this resistant ventilation exhaust fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the resistant ventilation exhaust fan be supplied for my local voltage?

The standard configuration is 380V/440V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Shandong Hanqi Industrial Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Hanqi Industrial Co., Ltd. range on HVACR Nexus.

See more in Exhaust Fans on HVACR Nexus.