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Wellsun Machinery Industry Co.,Ltd.
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Characteristics of negative pressure dilute phase pneumatic conveying system

Issuing time:2023-03-25 16:16

Characteristics of negative pressure dilute phase pneumatic conveying system:


1. The delivery vacuum pressure is lower than the ambient pressure, even if the pipeline is damaged, it will not cause material leakage and cause vapor pollution to the environment;


2. The manufacturing and maintenance requirements of equipment are low, and the operability of workers is strong: it can be transported over long distances;


3. The conveying gas (generally air) is directly taken from the white atmosphere, and the temperature of the gas is the ambient temperature; Pipeline materials have a certain friction temperature rise;


4. The conveying is continuous and can also be interrupted. The wind speed in the pipeline is high, and there is no material accumulation;


5. It can achieve multi-point feeding and unloading;


6. The gas power source is generally vortex tea or Roots vacuum polymerization, without direct contact with materials. Long service life;


7. Strong responsiveness to conveying materials, enabling smooth conveying of both powder and particle materials; Especially suitable for self adhesive materials;


8. Low environmental pollution, but high requirements for dust removal area.


Basic parameters of negative pressure dilute phase pneumatic conveying system:

Air velocity: 10m's - 35m/s,

Conveying capacity: 2-8t/h,

Conveying distance: 20-100m,

Conveying height: 10-30m,

Air source type: Roots vacuum pump.

Zhangjiagang Free Trade Zone
Wellsun Machinery Industry Co.,Ltd.
Address: 251 Jingang Road, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Province
Tel:+86-512-58327925/58327080       Fax:+ 86-512-58327925/58327080
Email: cnwellsun@163.com / cnwellsun5@163.com
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