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A brand-new, lightning-fast power! This high-speed fan lets sanitation vehicles “breathe” more freely.

Release time:

2025-07-11

Author:

Source:

XIN HONGYUAN

High-speed fan New breakthrough

The Efficiency Revolution in the Sanitation Sector

Have you ever wondered how a fan can make sanitation vehicles sweep more efficiently and quietly? Today, we’re going to reveal a high-speed centrifugal fan independently developed by Xinhongyuan—a fan whose core strengths lie in its high efficiency and low noise levels, and which is sparking a “silent revolution” in fields such as sanitation vehicles!

Technological Innovation: The Perfect Balance of Efficiency and Silence

1. Power Core: The Golden Combination of Impeller and Volute

This high-speed centrifugal fan features a backward-curved blade design with an airfoil profile, significantly enhancing airflow efficiency. As the impeller rotates at high speed, air is rapidly flung toward the outer edge, creating a low-pressure zone at the center. Ambient air continuously flows in to fill this void, forming a stable airflow. Combined with a spiral-expanding volute structure, as the airflow decelerates, kinetic energy is converted into pressure energy, resulting in strong and stable airflow at the outlet.

2. Noise-canceling black technology: End-to-end optimization from source to dissemination

High-speed fan: It features a compact size, a streamlined structure, and a lightweight design, while also delivering outstanding rotational speed performance.

Leaf Balancing: The impeller achieves uniform blade distribution through a casting process, followed by precision machining on a lathe. Radial and axial runout are strictly controlled to ensure operational stability.

Structural sound absorption: The enclosure features a composite structure consisting of sound-absorbing cotton and a micro-perforated panel, which effectively reduces operational noise. The casing is designed with curved flow channels that optimize the fluid path, thereby enhancing aerodynamic efficiency.

Vibration value: All six points are within 2.5 mm/s.

Application scenario: Upgrading the efficiency of sanitation services

Sanitation vehicle: Using negative-pressure suction and sweeping, this fan serves as the “heart” of the negative-pressure cleaning system in small electric sanitation vehicles, ensuring dust-free cleaning. By using a high-pressure airflow to capture ground debris and combining it with water spraying to suppress dust, the system achieves “dust-free sweeping.” Measured data shows that a single unit’s cleaning efficiency is equivalent to that of 10 sanitation workers, while also preventing secondary dust pollution.

Performance Comparison: Data Speaks Volumes

High-speed fan simulation operating condition durability test

Operating condition: 6000 r/min; flow rate: 9142 m³/h

Static pressure: 9676 Pa; Noise: 72 dB(A)

Operating condition: 5,500 r/min; Flow rate: 9,206 m³/h

Static pressure: 7386 Pa; Noise: 70 dB(A)

Operating condition: 5000 r/min; Flow rate: 9742 m³/h

Static pressure: 5756 Pa; Noise: 70 dB(A)

Operating condition: 4500 r/min; Flow rate: 9355 m³/h

Static pressure: 5208 Pa; Noise: 72 dB(A)

Operating condition: 4000 r/min; Flow rate: 8559 m³/h

Static pressure: 3239 Pa; Noise: 69 dB(A)

Why choose us?

26 years of technological expertise: From impeller materials to motor control, we have independently developed the entire process.

Customized services: Provide structural adaptation solutions based on vehicle model and operational scenario.

Rigorous testing: Verified under extreme conditions ranging from 24 hours to one week, suitable for dusty and high-temperature operating environments.

📢 Act now and usher in an era of high efficiency and quiet operation! If you’re looking for a more efficient and quieter fan solution to equip your sanitation vehicles or agricultural machinery, feel free to leave a message or call 400-6878-808 for a consultation! Click “Follow” to stay updated on the latest product news and technical insights👇🌪️ Let every airflow be powerful, and every task be calm and effortless! 💨