Pneumatic Conveying Systems
Pneumatic systems are extremely safe and reliable and – because they contain hardly any mechanical moving parts – are virtually maintenance-free and non-wearing compared to mechanical conveyors.
There are generally two basic designs: the low-pressure or low-density conveying system, which uses a radial fan as the compressor, and the high-pressure (HP) or high-density (HD) conveying system, which uses a rotary piston blower. High-pressure systems are ideal for use with conveying quantities of 1 to 100 t/h, conveying systems of up to 1,500 m in length, and nominal widths between 88 and 500 mm.
HIGH-PRESSURE CONVEYOR SYSTEMS
For Longer conveying paths and higher quantities of material
The longer the material conveying path and the higher the quantity of material that needs to be transported, the more criteria speak for the use of high-pressure conveyor systems. The key components of this design are a rotary blower that combines high levels of efficiency with low energy costs, and airlocks such as massive rotary valves (Scheuch type zss) or particularly massive cutting rotary valves (Scheuch type zsm). both in welded design.
Even with large quantities of material, the injectors ensure that only a small amount of energy is expended for the drive power Thick-walled steel pipes and bends with wear protection ensure long service lives. High-pressure systems are ideal for use with conveying quantities of 1 to 100 t/h. conveying systems of up to 1.500 m in length, and nominal widths between 88 and 500 mm.