Fire resistant flexible ventilation fan duct

Fire resistant flexible ventilation fan duct   

PVC flexible air ductwork description

1. Material: Orange fire resistant PVC

2. Tempreture range: -20-80°C

3. Supported by helix steel wire, so that the duct can stay on its own.

4. The steel wire is wrapped by black rubber strip for wear-and-tear protection.

5. Equipped with hanging rings every 1 meter.

6. End with bugle and rope for easy connection.

7 Available sizes: 100mm-1500mm, custom sizes are upon requests.

8. Available color: yellow, orange, red, white, black...

9.Flexible and light weight for easy use and installation. Rolls up for easy transportation and storage.

Portable air blower has been used to exhaust and supply flesh air into remote or deep operating zone, confined space construction and other bad air environment.

1. Ventilator shell: made of hot-dipped galvanized sheet which has spray painted automobile coating on its surface

2. Impeller: made of aluminum casting alloy.

3. Fan guard: dusting, zinc coating

4. Switch: push button.

5. Integrated plastic handle for easy carrying.

6. Motor: It is wrap around with international standard copper wire

7. With radiating rib aluminum casting integrated motor shell.

Features

Strong air pressure, high rotational speed and air volume, strong suction, reasonable structure and superior performance

Available sizes:

1. 200mm, 250mm, 300mm, 350mm,light weight with handle, have a integrated switch

2. 400mm, 450mm, 500mm, 600mm, can equipped with a stand wit wheel in order to adjust the blowing angle. There are handles on both sides for easy carry.

Voltage: 36V, 110V,220V,380V,440V.

Frequency: 50Hz, 60Hz, 50/60Hz universal type

Plug: European, American, British, Japanese, etc.

Application

1. Exhaust and supply flesh air in remote or deep operating zone, confined space construction and other bad air environment.

2. Exhausting welding waste gas, smoke, dust, the smell of paint during shipbuilding and maintenance.

3. Field of machinery, chemical industry, plant warehouse, underground sinking and driving engineering

1. We can offer small testing samples

2. OEM Serivice is available

3. Product warranty is 1 year