Lean/Dilute Phase
Pneumatic Conveying Systems

Lean/Dilute Phase Pneumatic Conveying Systems

Our Our dilute pneumatic conveying systems function by utilizing low-pressure and high-velocity operations to transfer materials. This conveying technique is particularly effective for moving non-friable and non-abrasive materials that are suspended in air, utilizing a minimal material to air ratio.

With 47+ years of expertise, we have a broad range of installations in India and abroad, serving various applications across numerous industries. Our proven track record is a testament to the quality and efficiency of our pneumatic conveying systems.

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Our Certifications

Key Benefits of our Dilute Phase Pneumatic Conveying System

  • Suitable for transferring a wide range of materials with varying particle sizes, shapes, and bulk densities
  • Efficient Vertical Conveyance: These continuous bucket elevators utilize centrifugal force to transport materials vertically, providing an efficient solution for material elevation.
  • Distribution to multiple areas in a plant and pickup from several points
  • Ensures good and fast yield recovery with high velocity conveying
  • Can convey materials vertically and horizontally with pipeline bends
  • Enhanced process control, reduced manpower, and improved plant safety
  • Maintains total hygiene due to minimal exposure and handling
  • Ease of Installation with simple setup with fewer components
  • Ideal for processes requiring continuous material flow
  • Cost-Effective
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What is Dilute Phase Pneumatic Conveying?

The dilute phase pneumatic conveying system functions by utilizing a minimal material-to-air ratio, ensuring that materials are conveyed in a state of suspension. The system uses high-velocity air to transport materials through pipelines, offering efficient and continuous transfer over medium distances. This method is especially suitable for materials that are lightweight and can be easily suspended in air, including powders (e.g., flour, cement), granules (e.g., plastic pellets) and small particles (e.g., grain, sand)

Types of Dilute Phase Conveying Systems

Positive Pressure Conveying System:

  • Operates above atmospheric pressure
  • Suitable for medium distances with greater capacity
  • Can deliver to multiple destinations using diverter valves
  • Multiple feed points into a common line are possible

Features

  • Suitable for transferring wide range of materials for short distances
  • Variety of particle size, shape or bulk densities can be conveyed
  • Distribution to multiple areas in a plant and pick-up from several points
  • Dust free operation, less spillage resulting in good yield recovery
  • Flexibility in routing – can be transported vertically and horizontally by the addition of a bend in the pipeline
  • Atomized powder handing ensuring better process controls, less manpower, safety in Plants Total hygiene is maintained due to less exposure of manhandling
Application
  • Lime
  • Hydrated Alumina
  • Calcium Carbonate
  • Pulverized coal dust
  • Brown friction Powder
  • Hexamine
  • Red and Blue Pigments
  • Soap noodles
  • PPT Silica
  • Horlics and Boost
  • Ammonium Nitrate
  • Grinded Fly ash
  • Pharmaceutical Powders
  • PVC Powder
  • Green Powder
  • Wheat
  • Sugar
  • Maida
  • Soya flakes
  • Polystyrene Beads
  • Dental grade Silica Powder
  • NDC powder, Coffee beans
  • Mona Penta enthral powder
  • Gluten Powder
  • Soya Flour
  • Spent Wash Powder
  • Starch
  • Naptcol
  • Zinc powdered
  • Dyes & Pigments
  • Titanium Dioxide/TiO2
  • Dyes
  • Black oxide
  • Paracetamol powder
  • Chlorine powder
  • Carbon Chips
  • Dry Ginger Cummins
  • Kiln ESP Dust
  • Isoproturon Powder
  • Black oxide
  • Urea
  • Lime Powder
  • Phthalic anhydride
  • Polyester chips
  • PET chips
  • HDPE
  • polyethylene
  • Carbon Black
  • CPVC and UPVC
  • Dyes and Pigments
  • Black Paper
  • ABS Powder
  • Mancozeb
  • Mica
  • Dry Gelatine Granules
  • Marigold flowers
  • …many more

Why Rieco?

As your global partner, we fully immerse ourselves
in your process challenges.
48 +
Years of Experience
40 +
Countries
6000 +
Successful Installations
300 +
Strong Team
5 +
Global Partnerships
3
Manufacturing Facilities
Global Presence
We’re there for you
Canada
Usa
West Indies
Uruguay
United Kingdom
Spain
Germany
Croatia
Italy
Nigeria
Ghana
Egypt
Sudan
Brazil
Lebanon
Saudi Arabia
Ethiopia
Kuwait
UAE
Oman
Kenya
Mozambique
india
Nepal
Bangladesh
Sri Lanka
Pakistan
Russia
Singapore
Malaysia
Cambodia
Thailand
Indonesia
Philippines
Taiwan
Japan
Feel free to ask us anything you have in mind,
we are happy to answer
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