Focus on the components: so much detail in one filter unit!

We developed a pneumatic conveying system for 300/500 kg/h for a customer in the pharmaceutical sector.

In this article we will focus on one of the components of the entire system: the cartridge filter unit, including solenoid valve and compressed air tank.











How it works: each time the product is discharged into the bag below, the cartridge is cleaned by a counter-current air jet.

This way, maintenance is guaranteed and made more effective: as a result, the filter unit lasts longer and does not need to be replaced.


It consists of:

  • polished Aisi 316 stainless steel cap inside and outside
  • counter-current air jet cleaning system
  • 1 litre compressed air tank
  • 3/4″ solenoid valve complete with coil and connector
  • 150X140 diameter polyester cartridge filter
  • 2″ clamp connection for connection to vacuum system

Apply provides customised solutions for every need. Tell us yours, we will find the most suitable project for your company!