GDF pipeline fan

Release date: 2024-12-19 10:04:26 Reading volume: 2598 Author: Keruite

1、 Overview1.1. GDF centrifugal pipeline fan, with a forward leaning multi blade centrifugal i

1、 Overview

1.1. GDF centrifugal pipeline fan, with a forward leaning multi blade centrifugal impeller and single-sided suction, designed for horizontal inlet and outlet. The square inlet and outlet can be directly connected to the air duct. The fan motor is a specialized motor for air conditioning, which has the characteristics of low noise, smooth operation, and long service life.

1.2. Fans are divided into sixteen specifications of 140-500mm in diameter. The series has a wind speed of 130-7280m/h and a total pressure of 45-810Pa

1.3. To meet the requirements of noise in different places, it is divided into:

Ordinary type: Its entire material is galvanized steel plate formed by biting;

Silencing type: The fan part is made of galvanized steel plate formed by biting, the box body is made of color coated plate with soundproofing material, the frame is made of aluminum alloy profile, and the inlet and outlet are equipped with filter screens.

2、 Working conditions

Working temperature:- 20~ + 40℃；

Humidity: less than 90%;

Medium conditions: air (with a dust content not exceeding 100m/min);

Working power supply: three-phase 380V/50Hz;

Single phase 220V/50Hz (some models).

3、 Application

Fans are widely used for ventilation and air exchange in hotels, restaurants, conference rooms, office buildings, public places, shopping malls, and other places.

4、 Configuration

4.1. Standard configuration

● Impeller; ● Specialized motor; ● Shell (snail shell, current collector, motor bracket); Filter screen (noise cancelling type only); ● Box body (noise cancelling type only);

4.2. Optional parts and accessories (indicate whether to purchase when ordering)

※ Vibration reduction equipment; ※ Control box; ※ Silencer; ※ Docking flange; ※ filter screen.

5、 Processing technology

5.1. The impeller and casing of the fan are all made of high-quality galvanized steel plates, produced by molds and formed by biting. The impeller has undergone static and dynamic balance correction, and the balance accuracy is not greater than G5.6 level.

5.2. The sound-absorbing fan case board is folded and formed by a CNC bending machine, and connected to aluminum alloy profiles with self tapping bolts.

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GDF pipeline fan

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