Product Introduction: Combined High Efficiency Air Filter (H14 High Air Volume & Low Resistance V-Type for HVAC Terminal Filtration)
Products Description

Key Features:
H14 Filtration Efficiency:
Achieving a filtration efficiency of H14 (≥99.995% for 0.3μm particles, counting method), this filter ensures exceptional air purity, meeting the strict standards of clean environments and HVAC terminal filtration applications.
V-Type Combined Structure:
With rated airflows reaching up to 4000m³/h, it is perfectly suited for high-air-volume air purification equipment and large-scale HVAC systems, delivering consistent performance under heavy-duty conditions.
Premium Materials & Flame Retardancy:
Constructed with high-quality glass fiber filter paper, it offers excellent flame retardancy and filtration performance, ensuring safety and reliability in various operating environments.
Premium Materials & Flame Retardancy:
Constructed with high-quality glass fiber filter paper, it offers excellent flame retardancy and filtration performance, ensuring safety and reliability in various operating environments.
Customizable Specifications:
Available in multiple sizes (e.g., 610×610×292mm, 305×610×292mm) and configurations, it can be tailored to meet the specific requirements of different HVAC units and air purification setups.
Application Scenarios
Terminal filtration of air conditioning units in commercial buildings, industrial facilities, and large-scale residential complexes.
High-air-volume air purification equipment in cleanrooms, laboratories, and precision manufacturing environments.
Technical Specifications (Key Parameters)
| Filter Model | Overall Dimensions (mm) | Rated Air Flow (m³/h) | Initial Resistance (Pa) | Filter Area (m²) | Efficiency (H14, Counting Method @0.3μm) |
|---|---|---|---|---|---|
| HZW-5V | 610×610×292 | 4000 | ≤250 | 40 | ≥99.995 |
| HZW-5V | 592×592×292 | 3800 | ≤250 | 38 | ≥99.995 |
| HZW-3V | 305×610×292 | 1900 | ≤250 | 14 | ≥99.995 |
| Customizable | As Required | As Required | ≤250 | Up to 40 | ≥99.995 |
Composition Materials and Operating Conditions of Combined High Efficiency Air Filter
| 构成材料 / 运行条件 | 具体说明 |
|---|---|
| 框材(Frame material) | 铝型材 / 镀锌板(Aluminum profile/galvanized sheet) |
| 密封物(Sealants) | 聚氨酯胶(Polyurethane adhesive) |
| 分隔物(Partition) | 热熔胶(Hot melt adhesive) |
| 滤料(Filter material) | 玻纤滤纸(Glass fiber filter paper) |
| 使用最高温度(Maximum temperature used) | 80℃ |
| 使用最高湿度(Maximum humidity used) | 80% |
| 密封条(Sealing strip) | 醋酸乙酯(Ethyl acetate) |
Note: Different specifications and models can be customized according to user requirements.
Certificate



Company Profile

About us

Company Overview Henan Hengyuan Technology Co., Ltd. is situated in Nanpu Juren Road, Changyuan City, Henan Province. It boasts modern technical equipment and robust economic strength.
Product Scope Specializes in the R&D, manufacturing, and sales of various filters and purification products, including primary, intermediate, sub-high efficiency, and high efficiency air filters, precision equipment dust screens, fresh air/return air screens, activated carbon filters, dust removal series, liquid filters, other purification equipment, and laminar flow purification room products.
Application Fields Products are widely used in electronics, photovoltaic, healthcare, electronic technology, biopharmaceuticals, food and beverage, chemical coating, automotive manufacturing, rail transit, communication equipment, and other industries.
Enterprise Philosophy & Commitment Follows the philosophy of "quality first, integrity-based, win-win cooperation, and pursuit of excellence", provides high-quality services to customers, and strives to be an overall filtering solution provider for a better living environment.
Exhibitions Participated








Production Environment




workshop&equipment




Packaging & Shipping


Before the logistics transportation, we will have multiple processes to inspect and package the products to ensure that each product is delivered to customers with good quality.

Shipping
1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
Delivery time
15-30 days after receiving your payment or order confirmation
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