Factory selling Digital Vacuum Gauge - Axial fan with aluminum fan blades – Fair Sky

Description

Optimized Fan impeller for maximum efficiency and quiet operation, Impeller made of tough composite material and UV and corrosion resistant, Profiled blade geometry and winglets for maximum efficiency.
Flow Grid is simple to install with only a few screws, and Low noise level.
Dramatically dampened blade passing noise, unchanged air performance, Continued low power consumption.
The motor is high efficiency and high power density, Optimized heat management for low self-heating, IP 55 protection class provides optimum protection against splash water.
The three phase (440/3) motors are suitable for
254 / 440 V, 60 Hz, 3 phase and
230 / 400 V, 50 Hz, 3 phase supply.
Other voltage or frequencies on request.

Features

■ High quality, compact design;
■ High efficiency, low power consumption;
■ Quiet operation;
■ Performance and low Noise;
■ simple to install with only a few screws.