The industrial ventilation exhaust fan listed here carries power source type motor, material Stainless Steel, documented exactly as the manufacturer publishes it. 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 Industrial Ventilation Exhaust Fan
- Model Number: HQ
- Power Source Type: motor
- Voltage: 120V, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460
- Material: Stainless Steel
- Blade Material: Stainless Steel
- Noise Level: 35–39 dB
Technical Specifications
| Duct Diameter | 2.5m(8.20ft) |
|---|---|
| Mounting | Free Standing |
| Voltage | 120V, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460 |
| Speed | 2000rpm |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Power Source Type | motor |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OBM, ODM, OEM |
| Noise Level | 35–39 dB |
| Place Of Origin | Shandong, China |
| Brand Name | HANQI |
| Model Number | HQ |
| Electric Current Type | AC |
| Certification | CE,CCC |
| Size | 33.8CM*32CM*39CM |
| Current | 0.35A/0.55A |
| Static Pressure | 85Pa/190Pa |
| Air Direction | Blow/Suction |
| Selling Units | Single item |
| Single Package Size | 28.7X28X30 cm |
| Single Gross Weight | 500.0 kg |
Product Details


Product introduction:
With low noise, low energy consuming and high explosion-proof quality, have man installation ways like wall mounted type, dusted type, post type and fixed type.
Applications:






Model (No.) | Size (mm) | Voltage (v) | Frequency (Hz) | Power (kw) | Revolution (r/min) | Air flow (m3/h) | Noise (dB) |
HT-20 | 200/8" | 220/110 | 50/60 | 0.23 | 2800/3300 | 1500 | 63 |
HT-25 | 250/10" | 220/110 | 50/60 | 0.32 | 2800/3300 | 2580 | 68 |
HT-30 | 300/12" | 220/110/380 | 50/60 | 0.52 | 2800/3300 | 3900 | 71 |
HT-35 | 350/14" | 220/110/380 | 50/60 | 0.75 | 2800/3300 | 4920 | 76 |
HT-40 | 400/16" | 220/110/380 | 50/60 | 1.1 | 2800/3300 | 5760 | 80 |
400/16" | 220/110/380 | 50/60 | 0.37 | 1400/1550 | 5300 | 70 | |
HT-45 | 450/18" | 220/110/380 | 50/60 | 0.55 | 1400/1550 | 9300 | 72 |
HT-45 | 450/18" | 220/110/380 | 50/60 | 1.5 | 2800/3300 | 9720 | 83 |
HT-50 | 500/20" | 220/110/380 | 50/60 | 1.5 | 2800/3300 | 14000 | 88 |
500/20" | 220/110/380 | 50/60 | 0.75 | 1400/1550 | 9850 | 74 |










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Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10+ piece: US $69 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this industrial ventilation exhaust fan?
The standard minimum order quantity is 10 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.
Which certifications does this industrial ventilation exhaust fan carry?
It is supplied with CE,CCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the industrial ventilation exhaust fan be supplied for my local voltage?
The standard configuration is 120V, 220V/380V, 115V, 240V, 400V, 415V, 440V, 460. 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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