Techflow - Dense Phase Pneumatic Conveying Systems

Depending on the product characteristics, air volume & pressures are applied at the design stage. These parameters catagorise the systems as either the DENSE Phase Conveying System or the DILUTE / LEAN Phase Conveying System. As a leading manufacturer of Pneumatic Conveying Systems in India, we use modern technology for manufacturing Pneumatic Conveying Systems in Ahmedabad – the business hub of Gujarat. When it comes to high-quality Pneumatic Conveying Systems in Gujarat, TECHFLOW is one of the most trusted and reliable names.

TECHFLOW is one of the pioneer manufacturers of Dense Phase Conveying Systems in India. Dense Phase Conveying Systems are also known as Pneumatic Transporters, material Transporters, and Foundry Sand Transporter. This powder conveying system is used to convey the material from the source to multiple or single destinations with the help of compressed air. These methods employ higher pressure with lesser air volume per kilogram of weight conveyed compared to the LEAN phase system. Solids in powder form have a greater fluidisability hence the same is conveyed with this type of powder conveying system. The pipeline usually has a denser solid component flowing in the air, hence termed DENSE PHASE.

Dense Phase Pneumatic Conveying System in India is further catagorised as PLUG TYPE & CONTINUOUS TYPE, as per the solids movement style in the pipe. Medium to high pressures are required for this type of conveying, hence Dry compressed air is employed as prime moving force. Conveying velocities are designed relatively lower & under 5 mtrs/sec. However, starting pressures sometimes exceed 3 to 4 Bar designed commensurate with the distances to be conveyed & system resistance. The pipe diameters are designed as per the throughput requirement & however, work out relatively smaller.

A pressure vessel is kept to receive & transport the powder material. A terminal pulse-jet filter is kept to vent out the conveying air. A set of compressed air valve & sensor system usually come assembled on the vessel. A primary storage feed hopper is kept above the Vessel with an isolating Dome Valve in between. An electrical control panel with a PLC programme is provided to operate the cycles of FILLING & CONVEYING. Following is the animation of the working principle of the system.

TECHFLOW supplies the following type of Dense Phase Pneumatic Conveying Systems.

We manufacture high-quality Pneumatic Conveying Systems in Ahmedabad. As a result of our prime focus on quality, we are one of the most preferred manufacturers of Pneumatic Conveying Systems in Gujarat. Over the years we have earned a reputation of a most reliable manufacturer of Pneumatic Conveying Systems in India.

The pneumatic conveying system for the dense phase has gained popularity as it is an effective method to move difficult, abrasive, and friable materials at a slow speed. It pushes material along an enclosed pipe, in a plug form, using small amounts of gas, at a low velocity but medium and high pressure. Dense phase pneumatic conveying systems have few wearing parts which contribute towards minimal maintenance. Also, the production costs benefit as there is low material degradation, especially when conveying fragile materials. TECHFLOW is leading manufacturer of pneumatic conveying systems for the dense phase in India which provides quality engineered equipment and in rising demand all across the industry.