HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan
Product Specifications
- Inline Duct Fan
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Product Highlights
- Mixed-Flow Technology: Combining high airflow (Axial) with high pressure (Centrifugal) for efficient duct boosting.
- Industrial-Grade Motor: Built-in Ball Bearing motor with 50,000 hours service life and Thermal Overload Protection.
- Ultra-Quiet Performance: Noise levels as low as 31 dB(A) (HF-75/100), ideal for noise-sensitive environments like offices or bedrooms.
- Flexible Speed Control: Dual-speed wiring design allows switching between High/Low modes for customized airflow.
- Quick-Release Base: Patented base design for easy installation and maintenance.no need to dismantle the entire duct.
- Material Options: Choice of UV-resistant reinforced plastic (for humid areas) or Steel/Aluminum (for high-temperature industrial use).
Product Attributes
- Customization
- Available
- Remote Control
- With Remote Control
- Power Source
- Electric
- Model NO.
- HF
- Material
- Stainless Steel
- Installation
- Pedestal
- Certification
- GS, ROHS, CE
- Usage
- HVAC,Factory Smelting,Kitchen Exhaust
- Flow Direction
- Mixed Flow
- Pressure
- Medium Pressure
- Function
- Relay Pressure Boosting
- Feature
- Exhaust Fan
- Work for
- Ventilation Fan
- Color
- White
- Optional Materials
- Metal or Plastic
- Regulatory
- Supports High/Low Two-Tier Wiring Methods
- Pressure Performance
- MID-High
- Noise Level
- Ultra-Low (31-50 Db)
- Ease of Installation
- Very Easy
- Maintenance Cost
- Low
- Transport Package
- Carton
- Specification
- 100mm to 315mm
- Trademark
- Airandus
- Origin
- China
- HS Code
- 8418991000
- Production Capacity
- 50000/Month
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan
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HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan -
HVAC Centrifugal Exhaust Ventilation Mixed Flow Inline Duct Fan
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Product Description
1. Energy efficient, ultra-quiet operation. Notes: no plug, you can wire on a standard house plug.
2. Long life ball bearing motor (up to 50,000 hours) with thermal overload protection.
3. Lightweight, durable and UV resistant plastic case provides strength for extended use.
4. Easy to install and disassemble.Two connections ways for low speed or high speed.
5. Compact size for limited spaces.
The inline duct fan is a highly efficient and reliable ventilation solution. Its compact design allows for easy installation in various duct systems, effectively promoting air circulation and improving indoor air quality. With its powerful motor and optimized blade design, the fan delivers maximum airflow while minimizing noise levels. It's also energy-efficient, helping to reduce energy costs. Whether used in residential or commercial settings, the inline duct fan is an ideal choice for ensuring optimal airflow and comfort.
The inline duct fan offers a highly efficient and dependable ventilation option. Its compact design fits easily into various duct systems, efficiently enhancing air circulation and bettering indoor air quality. Featuring a robust motor and blade design optimized for maximum airflow and minimal noise, this fan ensures a quiet operation. Additionally, its energy-efficient design helps reduce energy costs. Ideal for both residential and commercial settings, the inline duct fan is the perfect choice for achieving optimal airflow and comfort.
| Model | A | B | C | D | E | F | G | L | W | H |
| HF-100P | 80 | 60 | 4-4.5 | 97 | 99 | 116 | 163 | 302 | 204 | 195 |
| HF-125P | 80 | 60 | 4-4.5 | 123 | 99 | 116 | 163 | 257 | 204 | 195 |
| HF-150P | 80 | 60 | 4-5.0 | 147 | 109 | 127 | 187 | 313 | 227 | 208 |
| HF-200P | 100 | 94 | 4-5.5 | 197 | 125 | 137 | 205 | 302 | 249 | 237 |
| HF-250P | 150 | 150 | 4-8*11 | 247 | 150 | 174 | 261 | 383 | 310 | 286 |
| HF-315P | 181 | 178 | 4-8*11 | 312 | 187 | 216 | 325 | 446 | 386 | 357 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2531921". Items marked "
" are certified.
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Company Profile
ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.
We are a professional company that integrates production, research and development, sales, and after-sales service, specializing in ventilation, refrigeration, air-conditioning equipment, and components for home appliances.
Our modern factory covers an area of 10, 000 square meters and is equipped with multiple production lines, ensuring suffient production capacity to meet diverse customer demands.
Located in the vibrant port city of Ningbo, Zhejiang Province, we benefit from convenient transportation and excellent logistical advantages.
Our team is highly experienced and dedicated to strict quality control, adhering to the principles of mutual benefit and customer satisfaction. In addition, we have obtained international certifications, including EN 13823 and ISO 9001, which reflect our commitment to quality and safety standards.
Our products are exported to more than 80 countries and regions worldwide and enjoy an excellent reputation among our global clientele. We also accept OEM and ODM orders, offering flexibility to meet specific customer requirements.
Whether you select a product from our existing catalog or have new ideas and suggestions for product development, we warmly welcome you to contact us at any time and share your purchasing requirements.
About Our Factory & Business Background
- Address
- D4-109 Liangzhu Cultural Town Haishu District 315175 Ningbo China, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo/Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2003-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
FAQ
- Does this fan support speed control? How to switch between high and low speed?
- Yes. The HF series uses a dual-speed motor, and high or low speed can be selected by connecting to different terminals inside the junction box. For continuous speed control, an external electronic speed controller can be added.
- Why doesn't the product come with a power plug? Is it easy to install?
- To accommodate different plug standards in various regions worldwide and to meet more specialized industrial/commercial wiring requirements, this product is designed with pre-wired terminals and does not include a standard plug. Installation is very simple. The base is designed for quick disassembly, allowing you to first fix the base to the wall or ceiling, then snap the fan body into place and connect the wires.
- Is the noise level of the HF fan high during operation? Is it suitable for installation in a bedroom ceiling?
- It is very quiet. The noise level of medium and small models is only 31-40 dB(A) (equivalent to indoor quiet conversation), making it very suitable for high-silence environments such as bedrooms and offices; large models have strong power and are recommended to be installed inside the ceiling.
- Can the fan run continuously 24 hours a day? What is its lifespan?
- Yes. The HF fan is equipped with a long-life high-performance ball bearing motor and has a thermal overload protection device, supporting continuous 24/7 operation. Its designed lifespan can reach up to 50,000 hours. If the environmental temperature is too high and triggers the thermal protection, the motor will automatically shut off and resume operation after cooling down, ensuring safety.
- Which is better, the plastic housing version or the metal housing version? How to choose?
- It depends on your usage scenario: Plastic housing version: Made of UV-resistant reinforced engineering plastic, it is extremely lightweight and rust-proof, suitable for moisture-proof and rust-free applications, best for humid/acidic environments such as bathrooms, kitchens, or laboratories. Metal housing version: Made of aluminum alloy die casting and steel, it offers higher structural strength and stronger heat resistance, suitable for high-strength and high-temperature applications, best for
- Is it difficult to clean or maintain?
- Not at all. The Quick-release base allows you to snap the fan body out for cleaning without removing the connected ducting, saving significant maintenance time.
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Product Groups
- 01-Refrigeration Chemicals
- 02-Copper Tube
- 03-ACR Compressor
- 04-Heat Exchanger, Condensing Unit, Condenser, Evaporator
- 05-Refrigeration and Air Conditioning Parts
- 06-ACR Service and Maintenance Products
- 07-Fan and Motor
- 08-Air Curtain, Air Conditioner, Cold Storage
- 10-Air Diffuser and Grille
- 11-Flexible Air Duct, Plastic Air Duct
- 12-Spiral Duct and Fitting, Damper, Accessories
- 13-Ductwork Components and Accessories
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