Axial Flow Fan, 300MM, Portable

Axial flow fan — power source Electric, blade material Cast Iron. The complete factory specification follows. Made by Shandong Hanqi Industrial Co., Ltd. (5 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Axial Flow Fan

• Model Number: 300mm
• Power Source: Electric
• Voltage: Other
• Blade Material: Cast Iron
• Barrel Body Material: Barrel body material
• Warranty: 1 Year

Technical Specifications

Product Details

Products Description

Products Description

The fan adopts a thin steel plate welded impeller and circular streamlined collector design, which improves the round area efficiency to 77% by optimizing the blade structure and direct coupling motor, reduces the noise by 3.6dB, and enhances the strength of the blade root. The series consists of 13 models with impeller diameters ranging from 2.8 to 11.2 meters, supporting five installation angles from 15° to 35° and three speeds.

Fan type	Rpm(r'min)	Pressure(pa)	Air Volume(m³/h)	Motor power(kw)
3.55	1.4	1346-2878	50.3-73.1	0.04-0.12
4	2.8	3843-8207	255.7-371.2	0.75-2.2
4	1,400	1924-4114	64-92.8	0.09-0.25
4.5	1,400	2740-5858	80.9-117.5	0.12-0.37
5	1,400	4141-8412	105-153.4	0.25-0.75
5	910	2691-5468	44.1-64.5	0.37
5.6	1,400	5817-11817	131.4-192	0.37-1.1
5.6	910	3781-7681	55.5-81.1	0.37
6.3	1,450	8579-17426	178.3-260.7	0.75-2.2
6.3	935	5532-11234	74.2-108.4	0.37-0.75
7.1	1.45	12280-24944	226.5-331 1	1.5-4
7.1	935	7918-16084	94.2-137.7	0.75-1.1
8	1,450	17567-35682	287.6-420.3	3-7.5
8	960	11630-23624	126.1-184.2	0.75-2.2
9	960	16560-33937	159.5-233.2	1.5-4
10	960	22716-46141	197-287.9	2.2-7.5
11.2	960	31914-64825	247-361.1	4 – 11

We can customize it to your needs！

* Application: It is mainly used in the longitudinal ventilation system of highway, railway and subway tunnels
* Function: The fan is generally hung on the top or both sides of the room, does not occupy the building area, and does not need to build another air duct, and has the characteristics of high efficiency, low noise, stable operation and easy maintenance.

Company Profile

OEM&ODM

Strong R&D team allow us provid-ing new designs frequently and wecan always satidfy our customer'sOEM and ODM requirements.

ELITE TEAM

we have experienced manage-ment team dnd well-trained production workers and 24-houronline foreign trade assistant forourbetter customer service

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–19 piece: US $100 / piece
  • 20+ piece: US $95 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this axial flow 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 axial flow fan be supplied for my local voltage?

The standard configuration is Other. 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.

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