详情描述

Product Specifications

Model: BFM-170GL

Brand: YingTeng

Rated Voltage: 220V

Rated Frequency: 50Hz

Input Power: 160W

Wind Speed: 11 M/S

Airflow: 1700 m³/h

Noise: 59 dB

Weight: 14 kg

Machine Dimensions: 120×18.2×22.1 cm

Ex db IIB T4 Gb

Manufacturer: Henan Tongteng Explosion-proof Electrical Appliances Co., Ltd.


Yinteng explosion-proof air curtain series products are in compliance with the following standards:

GB/T 3836.1-2021 "Explosive Atmospheres *1 Part: 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 Yingteng explosion-proof air curtain operates normally under the following environmental conditions:

a) Altitude not exceeding 2,000 meters.

b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free of corrosive gases.

c) There are hazardous areas with flammable gases, vapors, and air mixtures capable of explosion, categorized as Class II, Groups A and B, and T1 to T4.

The "Yingteng" explosion-proof air curtain series models have been processed with special explosion-proof technology, making them suitable for use in flammable and explosive areas in Zones 1 and 2. They are widely applicable in scientific research, oil, chemical, pharmaceutical, and power plant environments where IIA, IIB class T1 to T4 groups of combustible gases and steam-air mixtures may form explosive hazards. Explosion-proof air curtains are suitable for areas with temperature requirements, and have been inspected and certified by the National Explosion-Proof Electrical Product Quality Supervision and Inspection Center, with explosion-proof certificates and CCC certificates issued. They feature an aesthetically pleasing design, reasonable structure, easy installation and maintenance, microcomputer intelligent control, digital display, low noise, stable performance, simple operation, and safety, making them highly favored in the market. (Customizable:)Electrically heated explosion-proof wind screen, vertical explosion-proof wind screen, through-flow explosion-proof wind screen, centrifugal explosion-proof wind screenPlease wait).

Explosion-proof air curtains are specifically designed for environments where flammable gases, vapors, and air mixtures, which can cause explosions, are present. These are commonly found in research, oil, chemical, pharmaceutical, manufacturing, and biological sectors with IIA, IIB classification and T1 to T4 combustible gas groups. They are engineered for areas that require temperature control.

Industrial explosion-proof air curtain units are suitable for installation in high-rise areas such as factories and warehouses. They effectively block out temperature differences, dust, fumes, 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 scroll design, ensuring the fan's performance achieves excellent results. This impeller is highly efficient, low-noise, with low airflow and high pressure, surpassing any other air curtain unit in quality, and can form an ideal air barrier.

This industrial centrifugal blower is made of all-metal construction, featuring high耐火 performance, a compact overall structure, easy installation, easy cleaning, and simple maintenance.

Slim and ultra-thin body design, full metal shell, direct honeycomb-style air intake, and a one-piece molded exhaust panel for easy removal and clear installation.