Pneumatic Conveying Components for Vacuum and Pressure Conveying Applications

Coperion K-Tron designs and manufactures vacuum conveying and pressure conveying equipment for pneumatic transfer of bulk material for small and large systems: 50 mm (2 in) through 254 mm (10 in) conveying lines

From single component to complete systems for bulk material handling, Coperion K-Tron designs and manufactures vacuum conveying and pressure conveying equipment for the pneumatic transfer of bulk solids materials in industrial processes. Services include complete systems engineering for pneumatic conveying applications, full-scale material testing, start-up service, spare parts and field service.

diagram of Pneumatic Transfer system

Pneumatic Transfer Options

  • Continuous Vacuum Systems
  • Continuous Pressure Systems
  • Vacuum/Pressure Systems
  • Weighing and Scaling Systems
  • Closed-Loop Systems
  • Vacuum Sequencing Systems

Bulk Material Handling Systems

Pneumatic conveying is at the core of many bulk material handling systems.

From developing simple conveying systems to solving difficult material handling problems, Coperion K-Tron has the knowledge and ability to help processors more effectively handle a large variety of bulk materials.

Coperion K-Tron has developed a variety of application-specific pneumatic transfer systems for bulk material unloading and storage and for weighing and scaling operations. Go to our Material Handling Systems page to learn more about how Coperion K-Tron's systems engineers can solve your material transfer needs, or browse our feeding and conveying application examples to find examples specific to your industry.

Sanitary Pneumatic Conveying Equipment for Food and Pharmaceutical Processing

Sanitary Pneumatic Conveying

Coperion K-Tron offers high quality pneumatic conveying systems and equipment for the food, pharmaceutical, chemical and packaging industries.

  • Dust free stainless or mild steel vacuum systems
  • Dense phase vacuum systems for fragile and pre-mixed product
  • Sophisticated controls
  • Positive pressure lean phase systems
  • Specialized powder handling for non free flowing products
  • Turn-key systems
  • Abrasion resistant systems
  • High accuracy multi material weighers
  • The P-Series filtered receivers are specially designed for use with powders and friable materials in sanitary applications.

Pneumatic conveying equipment serving the following industries:

Plastics
The automation of plastics processes such as plastics extrusion, compounding and resin manufacturing can be done with pneumatic conveying and related bulk material handling equipment. Coperion K-Tron pneumatic conveying equipment is specifically engineered for systems in the plastics industry such as scaling, in-plant pressure conveying, in-plant vacuum conveying, vacuum sequencing and rail unload.

Compounding
The production of plastics consists of many important process steps, which are needed to generate a homogeneous application-specific plastic compound from a number of different raw materials. From railcars to feeders, Coperion K-Tron systems provide pressure and vacuum conveying systems to solve your material handling needs in plastics compounding and composites production.

Chemical and Mineral
Coperion K-Tron designs and manufactures both small and large equipment for dry bulk material handling systems for many of the world's leading chemical and mineral processors for systems conveying materials such as calcium carbonate, copper-hydroxide, talc, bentonite clay, kaolin clay, soda ash, limestone, sodium-benzoate, burnt wood chips, clay/carbon blend, gypsum, vanadium-pentoxide, dolocron, dicalcium-phosphate, silica, TiO2, lead oxide, ammonia- sulfate and boric acid.

Food & Pet Food
Within the food industry, Coperion K-Tron has served numerous applications including tortillas, bread and cake mixes, pasta, rice, snack food, cereal, candy, cookies and crackers, ice cream, pet food and more.

Pharmaceutical / Nutraceutical
Coperion K-Tron offers sanitary pneumatic conveying equipment for several pharmaceutical applications when conveying delicate materials such as tablet granulations, active pharmaceutical ingredients (APIs), excipients, and even finished capsules and tablets.

Pneumatic Components for Vacuum and Pressure Conveying Applications

Coperion K-Tron offers conveying line accessories, components and parts for pneumatic conveying systems (vacuum and pressure), to include weighing and batching, bulk unloading and storage, in-plant transfer, and loss-in-weight feeder refill.

Pneumatic Conveying Components and Accessories OverviewWhere to Learn More about Coperion K-Tron's a wide range of bulk material handling components

Aerolock™ Rotary Valves
Coperion K-Tron Aerolock™ rotary valves are backed by more than 50 years of experience-tested design and applications. We are continually upgrading our line, which currently includes more than 150 models and sizes of rotary valves.

Diverter Valves
Coperion K-Tron diverter valves direct material from one source to multiple destinations. The cylindrical, cast housing provides a smooth, low resistance path for the conveying air and material.

Vacuum Sequencing Receivers
Coperion K-Tron vacuum receivers handle powder, pellet, regrind or granular materials in a self-contained or central vacuum conveying system.

Vacuum Loaders
Coperion K-Tron Series 2400 self-contained loaders are designed for applications such as railcar unloading, silo to daybin transfer, in-plant transfer or feeder refill. Self-contained loaders feature an integrated vacuum pump.

Rail Car Load & Unload Components
Coperion K-Tron provides complete system solutions for unloading bulk solids from railcars.

Blower Packages
Blower packages are used for creating vacuum and/or pressure in conveying systems. Selecting the right blower that operates at the correct speed is critical to the success of any pneumatic conveying system. At Coperion K-Tron, we supply a wide range of quality blower packages for conveying pellets, powders, and granular materials.

Automated Controls
Coperion K-Tron automated controls are designed in-house with either Allen-Bradley or Siemens PLC, however we are also experienced with General Electric, Modicon and Automation Direct. We offer many communication options such as Device Net, Ethernet, Data Highway and more…

Bin and Hopper Fabrication
Coperion K-Tron offers several bin and hopper solutions from bag dump stations with integral dust control to simple bag dump hoppers where no filtration is required.

Butterfly Gates
The butterfly gate controls gravity flow discharge from storage bins or hoppers.

Filter Receivers
The filter receiver provides automatic material-from-air separation. Efficient performance of the filter receiver is achieved through the proper selection of filter media and the correct air-to-cloth ratio.

In Line Filters
Inline filters provide additional blower protection from material fines that may carry over to the blower's inlet.

Cyclones
With material suitable for cyclonic separation, cyclones prove to be effective as filterless pneumatic receivers. Cyclones have no moving parts, no bags to clean and and plant air and electricity are not needed for operation.

Bin Vents
Mounted on top of a storage tank, a bin vent filters the exhaust air and allows the tank to breathe.

Dry Bulk Storage Tanks
Dry bulk storage tanks serve many industries. These tanks can store such materials as cement, wood chips, grain, sulfur, flower, sugar and more.

Level Indicators
Coperion K-Tron offers a variety of level indicators and other inventory control mechanisms for use in storage tanks, receivers, and surge bins.

Dryers and Drying Hoppers
Frequently vacuum transport systems include dryers to reduce moisture content or prevent moisture contamination of a dry bulk material.

Flow Aids
Fluidization of dry, finely ground, aeratable bulk materials such as flour, starch, cement and hydrated lime is promoted by introducing low pressure air into the stored material.

Tubing, Adapters, Misc.Tubing, Misc.
Coperion K-Tron offers a variety of pneumatic conveying line accessories such as conveying line, conveying hose, compression couplings and quick couplings.