Product Specifications
Model: BFM-220LX
Brand: YingTeng
Rated Voltage: 220V
Rated Frequency: 50Hz
Input Power: 400W
Wind Speed: 18 m/s
Airflow: 2200 m³/h
Noise: 57 dB
Weight: 15 kg
Machine Dimensions: 120×22×23cm
Ex db IIB T4 Gb
Manufacturer: Henan Tongteng Explosion-proof Electrical Appliances Co., Ltd.
The Yingteng explosion-proof air curtain series products comply with the following standards:
GB/T 3836.1 - 2021 "Explosive Atmospheres *Part 1: Equipment General Requirements"
GB/T 3836.2-2021 "Explosive Atmospheres *Part 2: Equipment protected by隔爆外壳 "d""
GB/T 3836.4-2021 "Explosive Atmospheres *Part 4: Equipment protected by intrinsic safety 'i'"
GB/T 3836.9 - 2021 "Explosive Atmospheres *Part 9: Equipment protected by "m" type enclosures"
GB/T 3836.15-2017 "Explosive Atmospheres Part 15: Design, Selection, and Installation of Electrical Equipment"
The Yinteng explosion-proof air curtain operates normally under the following environmental conditions:
a) Altitude not exceeding 2,000m
b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free of corrosive gases.
c) There are explosive hazard areas formed by mixtures of flammable gases, vapors, and air in Groups II A, II B, and T1 to T4.
The "YingTeng" explosion-proof air curtain series has been specially processed with explosion-proof technology and is suitable for 1 and 2 zone flammable and explosive environments. It is widely used in scientific research, oil, chemical, pharmaceutical, and power plant settings where IIA, IIB grade T1 to T4 groups of combustible gases, steam, and air mixtures pose explosion hazards. Explosion-proof air curtains are suitable for areas with temperature requirements. They have passed inspection by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center and have received explosion-proof certification and explosion-proof CCC certificate. The air curtains feature an aesthetically pleasing design, reasonable structure, ease of installation and maintenance, microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and safety reliability, making them popular in the market. (Customizable:)Electrically heated explosion-proof air curtain, vertical explosion-proof air curtain, through-flow explosion-proof air curtain, centrifugal explosion-proof air curtainPlease wait).
Explosion-proof air curtain machines are specifically designed for environments where special explosion-proof technologies are employed. They are widely used in research, petrochemical, pharmaceutical, manufacturing, and biological sectors with hazardous areas classified as IIA, IIB, T1 to T4, where flammable gases and steam mix with air, posing a risk of explosion. These machines are tailored for areas that require temperature control.
Industrial explosion-proof air curtain units are suitable for installation in high places such as factories and warehouses. They effectively block out the temperature differences, dust, bodies, insects, and other harmful substances from the outside, maintaining the indoor environment's temperature and cleanliness.
This industrial explosion-proof air curtain unit features a centrifugal forward-bent blade impeller structure, paired with an efficient spiral casing design, ensuring excellent performance for the fan. This type of impeller boasts high efficiency, low noise, low airflow, and high pressure, surpassing any other air curtain unit in quality. It can create an ideal air curtain.
The industrial centrifugal fan features a full metal structure, high fire resistance, a compact overall design, easy installation, simple cleaning, and maintenance.
Slim and ultra-thin body design, full metal shell, direct honeycomb air intake, and a one-piece molded exhaust panel for easy removal and clear installation.
