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Pneumatic conveying equipment series

The negative pressure dilute phase pneumatic conveying system uses Roots vacuum pump as the power source, the pressure of the conveying pipeline is in a low-pressure vacuum state, the wind speed in the pipeline is about 10~30 m/s, and the material is atomized in the pipeline. The starting pressure of negative pressure conveying is equal to or close to atmospheric pressure, and the end pressure is between -10 and-60KPa, and the vacuum degree of the pipeline gradually increases along the conveying pipeline. Negative pressure dilute phase pneumatic conveying system is also called vacuum dilute phase pneumatic conveying system.

Negative pressure dilute phase pneumatic conveying system

The positive pressure dense phase pneumatic conveying system uses compressed air as the conveying medium. Material in the pipeline at a lower speed, dune state, fluidized or agglomeration state of transport is called positive pressure dense phase pneumatic conveying. The air source generally used is an air compressor, and the conveying pressure can be from 0.2MPa to 0.5MPa according to different working conditions.

Positive pressure dense phase pneumatic conveying system

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