Name: Pneumatic Conveying System
Brand: CHUYAO Powder Engineering
Availability: InStock

Question 1

Dilute phase or dense phase - which should I choose?

Accepted Answer

Dilute phase is often best for shorter routes, free-flowing powders and multi-destination networks at lower capital cost. Dense phase is preferred for abrasive or fragile products, long distance, or when pipe wear and particle breakage must stay low.

Question 2

Pressure push or vacuum pull?

Accepted Answer

Pressure systems push from one source toward one or many destinations. Vacuum systems pull from one or many pick-up points into a central receiver - useful for collecting from several machines. Many plants use both.

Question 3

What air sources are used?

Accepted Answer

Dilute and many continuous dense systems use Roots-type blowers. Long-distance dense-phase blow tanks typically use compressors for higher line pressure. Vacuum dilute systems use a vacuum pump or blower on the receiver side.

Question 4

Can pneumatic conveying reduce product breakage?

Accepted Answer

Yes - dense-phase low-velocity designs and carefully sized continuous dense feeds keep impact energy low compared with high-speed dilute transfer. Final velocity is set from material testing.

Question 5

What information do you need for a system quotation?

Accepted Answer

Material name, bulk density, particle size, abrasiveness/fragility, required t/h, conveying distance and lift, number of sources and destinations, available utilities, and hygiene or ATEX requirements. Layout sketches help finalize pipe routing.