
The performance data below represents our standard model series. However, as a specialist manufacturer, we understand that every project is unique.
We offer comprehensive custom solutions tailored to your exact specifications.
Model | Air Volume | Dimensions (mm) | Power (W) | Static Pressure | Interface | Voltage | Optional PM2.5 or Activated Carbon and Spray Painting | |
HR-DX-30D | 300m3/h | 400*300*200 | 160 | 60 | φ 150 | 220 | Purification +150 | |
HR-DX-50D | 500m3/h | 400*350*300 | 200 | 120 | φ 150 | 220 | ||
HR-DX-80D | 800m3/h | 450*400*350 | 230 | 150 | φ 150 | 220 | ||
HR-DX-100D | 1000m3/h | 450*400*350 | 300 | 150 | φ200 | 220 | Purification + 300 | |
HR-DX-120D | 1200m3/h | 450*400*350 | 320 | 180 | φ200 | 220 | ||
HR-DX-150D | 1500m3/h | 500*450*400 | 360 | 200 | φ200 | 380 | ||
HR-DX-200D | 2000m3/h | 550*500*400 | 400 | 250 | φ250 | 380 | ||
HR-DX-250D | 2500m3/h | 550*500*450 | 430 | 370 | φ250 | 380 | ||
HR-DX-300D | 3000m3/h | 550*500*450 | 450 | 550 | φ250 | 380 | ||
The Fresh Air Exchanger is an innovative environmental appliance designed to ensure a continuous supply of clean, oxygen-rich air by mechanically forcing the circulation of fresh air indoors. It forms an independent air exchange and purification system that simultaneously expels indoor pollutants while treating incoming fresh air through processes such as filtration, heating, and oxygen enrichment.
With its high-efficiency internal heat recovery system and various model options, the unit is ideal for residential, commercial, and industrial spaces ranging from 15 m² to 1100 m². It operates quietly, consumes low energy, and requires minimal maintenance, making it a cost-effective solution for improving indoor air quality and energy savings.
To ensure safe delivery and smooth installation, every Fresh Air Exchanger is carefully packaged with durability and transport efficiency in mind. Units are typically shipped fully assembled, allowing for quick setup at the project site. To prevent moisture damage and handling wear, every unit is wrapped in waterproof protective film and stabilized with strong wooden pallets or reinforced crates.
We provide flexible packaging solutions tailored to customer requirements, including custom logos, export-grade reinforced crates, and stackable layouts for optimized container loading. The packaging is specifically designed for international shipping by sea, air, or land, ensuring maximum safety and space efficiency. Every shipment includes a complete packing list, detailed installation manual, and user-friendly handling instructions to support smooth and accurate on-site installation.

Shunda Air Conditioning Equipment Group Co., Ltd. is a expert HVAC producer situated in 2005, positioned in Luquantun Industrial Park, Shandong Province—right at the middle of China’s central air conditioning industry. Our facility spans over 70,000 rectangular meters and is domestic to a expert group of 230 group of workers members, together with 27 engineers centered on R&D and innovation.
Shunda specializes in imparting reliable HVAC and smoke exhaust solutions, providing a various product vary of extra than 70 types, such as modular air dealing with units, fan coil units, ventilators, fans, fireplace dampers, and air ducts. We are licensed to ISO9001, ISO14001, and ISO18001 standards, and have acquired quite a few countrywide awards recognizing our dedication to first-class and innovation.
Under the depended on company “Jinxin Shunda,” we have accomplished severa landmark initiatives in the course of China and have progressively increased into global markets throughout Southeast Asia, Africa, and beyond. With a robust center of attention on innovation, quality, and patron service, Shunda is always developing and searching ahead to constructing long-term world partnerships.

🌬️ Innovative Fresh Air Exchanger
Ensures continuous supply of clean, oxygen-rich air via mechanical circulation. Features independent air exchange & purification.
⚡ High-Efficiency & Wide Coverage
Equipped with internal heat recovery. Ideal for residential, commercial & industrial spaces from 15 m² to 1100 m².
🏭 Trusted HVAC Manufacturer
Shunda (Brand: Jinxin Shunda), established in 2005. 70,000+ sqm facility with 70+ product types. ISO9001, ISO14001, ISO18001 certified.
📦 Safe Packaging & Global Reach
Fully assembled & wrapped in waterproof film with reinforced crates. Optimized for international shipping. Landmark projects in China, SE Asia & Africa.
🔧 Easy Setup & Low Maintenance
Quiet operation, low energy consumption, minimal upkeep. Includes detailed manual for quick on-site installation.
Balanced ventilation system: Delivers fresh air and expels stale air with minimal impact on indoor temperature. Advanced filtration: Effectively removes dust, pollutants, and harmful particles from incoming air. High-efficiency heat recovery: Built-in heat exchanger achieves over 70% heat exchange rate, reducing energy loss. Wide application range: Suitable for spaces from 15 m² to 1100 m² with multiple model options. Quiet and stable operation: Low-noise fan and internal sound insulation ensure quiet performance with minimal maintenance. Space and cost saving: Replaces traditional fresh air treatment systems without the need for a separate operation room, reducing equipment and energy costs.