Precautions for using vacuum high-pressure fan

Precautions for using vacuum high-pressure fan

Vortex blowerIts main featuressexYes:
1) The corresponding relationship between power level, installation size, and speed is in accordance with DIN42673, while considering the inheritance with YB series and interchangeability with Y2 series, necessary adjustments have been made to make it more effective and applicable.

2) The entire series adopts F-level insulation, and the temperature rise is assessed according to B-level.
3) The noise limit is lower than that of the YB series, approaching the I-level noise of the YB series, and the vibration limit is comparable to that of the YB series.
4) The protection level of the shell has been increased to IP55
5) The entire series uses low-noise deep groove ball bearings, and motors with a center height of over 180mm are equipped with oil injection and discharge devices.
6) There are two types of motor heat sinks: parallel horizontal distribution and radiation distribution, with parallel horizontal distribution being the main one.

Precautions for using vacuum high-pressure fan

Appearance and structural characteristics:

1. The fan material adopts ADC12 die cast aluminum, with high dimensional accuracy of castings, generally equivalent to 6-7 levels, and even up to 4 levels; Good surface smoothness, generally equivalent to grades 5-8; High strength and hardness, with strength generally increased by 25-30% compared to sand casting, but elongation reduced by about 70%; Stable size and good interchangeability; Aluminum thin-walled complex castings that can be die cast. For example, the current zinc alloy die-casting aluminum parts can achieve a minimum wall thickness of 0.3mm; aluminum alloy castings can reach 0.5mm; the minimum casting aperture is 0.7mm; and the minimum pitch is 0.75mm.

2. Special blade design is adopted to design the external characteristics of the equipment, mainly because this design method can increase the pressure of the equipment, increase the air volume of the equipment, effectively reduce the noise during equipment operation, and extend the service life of the equipment.

During the operation of the fan, its air volume can be controlled to increase its stability and make operation easier. The device has a beautiful appearance, which can make maintenance work easier in the later stage.