Subway Tunnel Axial Flow Fan

Subway Tunnel Axial Flow FanWarning/DisclaimerThis product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View moreProduct DescriptionSubway Tunnel Axial FanAPPLICATIONS Our extensive subway ventilation axial fans are designed for metro and tunn......

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Product Description

Subway Tunnel Axial Flow Fan

Warning/Disclaimer

This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more

Product Description

Subway Tunnel Axial Fan

APPLICATIONS

Our extensive subway ventilation axial fans are designed for metro and tunnel ventilation.
They can push fresh air into the system or suck smoke in emergency ventilation out
of contaminated areas.

GENERAL SPECIFICATIONS

The axial-type subway ventilation fan adopts the latest international aerospace aerodynamic design technology and
international advanced processing equipment to ensure the product's excellent performance. Such a fan is provided with an
anti-surge device, which effectively avoids the surge phenomenon in stall operation when the fan is operated under non-design
conditions or when multiple fans are installed in parallel. There is no need to install a surge alarm device.

FAN CASING

The casing is formed from the Q235 steel sheet to stainless steel SS316 or 304 with integral supports.
After production, the grey/red/white/orange paint finish is applied; optional hot dip galvanization,
furnace paint, or epoxy paint is available. On the fan casing, there is an Aerodynmical Inlet.

IMPELLER
Impellers are produced from Q235 Steel Sheet,stainless steel, ZAlSi7Mn Aluminium.
Static and dynamic vibration defects recovered after production according to appropriate.
ISO/GB norm.
Wheel Size: 400--1800mm

C-type belt drive

D-type direct drive

A-type direct drive

Model No	4-79 3A~20E
Use	General factories and large buildings
Voltage	380V/400V/415V/440V/450V/660V/1140V
Application Industries	Steel Mill/Textile, Chemical, Smelting, Petroleum, Kiln, Buildings, and Many Factories
Specification	Can provide according to customer's requirements sizes
Power	1.5~132KW
Rotating Speed	2900~260rpm
Total Pressure	1196~284Pa
Airflow	1970~123400M3/h
Package	Wooden Box/Steel frame
Temperature Resistance	-40~350 Degrees
Material	SS304,SS316 and Q235
Frequency	50Hz/60Hz
Impeller Type	Backward/Forward/Radial Blade

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Company Profile

We are a large-scale enterprise specializing in the manufacture, sales, installation and maintenance of central air-conditioning systems, purification air-conditioning systems and supporting products, ventilation terminals, and fire smoke exhaust system equipment. Our company has established more than 20 departments including engineering installation center, sales center, technology development center, production center, after-sales service center, quality inspection center, and market information center, which have effectively ensured the rapid and healthy development of the company. Business scope
Environmental Technology, with its strong R&D strength and professional manufacturing scale, continues to innovate technology and products based on market changes. At present, it has four series and more than 20 product varieties of production lines, mainly including: combined air-conditioning units, constant temperature and humidity units, air conditioners, clean panels, fire protection equipment, various fans, air valves, air outlets, ventilation ducts, purification equipment, mufflers, environmental protection equipment and other engineering installations

Service scope

Including pre-sales product technical support, assisting in design solutions, providing equipment supply solutions, warranty services during the warranty period, spare parts supply, emergency repair services and equipment operation and maintenance, installation, etc. The company is willing to serve customers wholeheartedly with first-class process equipment, strong technical force, excellent product quality, and a complete and efficient after-sales service system.