Htf Series Heavy-Duty Industrial Air Circulator Fan for Large Space Cooling

• Customization: Available
• Application: Ventilation Fan
• Type: Centrifugal Fan
• Model NO.: HTF
• Phase: Three
• Operation Condition: Indoor
• Usage: Protection
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Extension Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Life Time: 40000h+
• Type of Protection: IP55 / IP65
• Rotor: Electrophoresis
• After-Sales Service Provided: Online
• Color: Green, Red, Blue, Yellow, Purple, Silver etc.
• Transport Package: Wooden Packing
• Specification: Different models, different sizes
• Trademark: HNDING
• Origin: Shandong, China
• HS Code: 8414593000
• Production Capacity: 10, 0000 Units/Year
• Package Size: 190.00cm * 160.00cm * 175.00cm
• Package Gross Weight: 205.000kg

Product Description

HTF Series Heavy-Duty Industrial Air Circulator Fan for Large Space Cooling

The HTF Series Heavy-Duty Industrial Air Circulator Fan is engineered to deliver powerful and efficient airflow, making it ideal for cooling and ventilating large industrial and commercial spaces. Built with high-performance components and a rugged structure, this fan ensures continuous operation even in the most demanding environments such as warehouses, factories, workshops, and production halls.

With its aerodynamic blade design and high-speed motor, the HTF Series provides strong and uniform air circulation, significantly reducing heat buildup and improving air quality. The fan is available in various mounting options—floor-standing, wall-mounted, or ceiling-hung—to suit different space layouts and cooling requirements.

Durable, energy-efficient, and easy to maintain, the HTF Series Air Circulator is the ideal solution for large-area ventilation and temperature control.

Specification

Applications

- Factory and warehouse cooling
- Workshop ventilation
- Industrial heat dissipation
- Production line air circulation
- Agricultural storage facilities
- Gymnasiums and exhibition halls

Key Configurations

High Airflow Performance: Designed for fast and efficient air movement across wide areas.
Heavy-Duty Construction: Made from high-quality steel and corrosion-resistant materials for long service life.
Energy Efficient: Optimized motor and blade system reduce energy consumption while maintaining performance.
Low Noise Operation: Precision-balanced blades and vibration control ensure quiet operation.
Flexible Installation: Available in multiple configurations to meet different industrial layouts.
Safety Protection: Equipped with motor overload protection and safety grills.

Right elevation

Left elevation

Front elevation

Technical Specifications

(Custom configurations available upon request.)

Model	Matching motor	Speed	Air volume	Total pressure	Noise
	(kw-p)	(r/min)	(m³/h)	(Pa)	dB(A)
5	3/2.5	2900	9824-6817	510-752	≤80
5	3/2.5	1450	4912-3410	127-188	≤75
5.5	4/3.3	2900	15200-10900	398-621	≤86
5.5	4/3.3	1450	7600-5450	100-155	≤75
6	5.5/4.5	2900	16090-13197	510-760	≤86
6	5.5/4.5	1450	8045-6599	127-190	≤75
6.5	5.5/4	1450	21500-15300	425-680	≤88
6.5	5.5/4	960	14235-10130	187-298	≤80
7	8/6.5	1450	24380-18908	610-728	≤88
7	8/6.5	960	16141-12518	267-319	≤80
8	8/6.5	1450	31421-26012	600-723	≤89
8	8/6.5	960	20800-17222	263-317	≤80
9	9-Nov	1450	33510-27513	562-840	≤90
9	9-Nov	960	22186-18216	246-368	≤81
10	9-Nov	1450	45679-35000	630-770	≤90
10	9-Nov	960	30255-24019	276-338	≤80
11	16/13	1450	51552-48500	580-690	≤92
11	16/13	960	38664-36375	326-387	≤83

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 18 months or 5,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Zibo HengDing Fan Co., Ltd.

Zibo Hengding Fan Co., Ltd. is located in Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China. The company covers an area of 12,000 square meters and a construction area of 8,000 square meters. The company has total assets of 32 million RMB and 186 employees, 46 engineers, and technicians. It has passed ISO9001 quality management system certification and has maintained long-term technical cooperation relationships with many colleges and universities, such as Xi'an Jiaotong University, Tianjin Nankai University, and so on. Now, it has developed into a modern ventilation equipment manufacturing enterprise with first-class testing and producing equipment, high-quality and excellent production molds, strong scientific research and development strength, a strict quality management system, and gradually perfected development. The company has 18 years of production experience, with an annual output of 7,000 sets of ventilators.

Why chose us?

Other Products

Zero Ignition Risk – Non-sparking materials and hermetically sealed motor.
Global Compliance – Meets ATEX (EU), IECEx (global), and MSHA (US) standards.
Rugged Durability – Withstands high humidity, corrosive gases, and vibrations.
Custom Configurations – Adjust size, airflow, voltage, and control systems (VFD/IoT).
 3-Year Warranty – Backed by 24/7 technical support.

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FAQ

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Q: What's the lead time for orders?
A: Standard models ship in 5–10 days; customized units require 10–30 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.