Holland Mineraal

Holland Mineraal is a leader in developing, designing and delivering not only standard blast installations and abrasives but also custom-made solutions, tailored to the customer and the specific project. A well-coordinated team will be on hand with expert advice and tailored quotes.

Vacuum recovery systems


These transportable units can guarantee a high suction capacity. The pneumatic conveyors are equipped with a mobile silo, which is designed for the collection of dust rich materials, such as granulates and blasting grit. The silo is equipped with a manual discharge valve, but is also available with a counterweighted valve or an air-operated valve.
The units have a self-cleaning NVF filter which guarantees highly efficient cleaning. The entire system is mounted on a wheeled frame with solid forklift profiles and swivel locked castors so that mobility is ensured even with a heavy load in the silo.

sievac 8

Sievac vacuum conveyors

Apart from the above described pneumatic abrasive conveyors, Holland Mineraal also has powerful electric conveyors in its range, the Sievac vacuum conveyors.
These rugged units can quickly and efficiently convey large quantities of abrasives and are characterized by their compact design, low noise and high performance/tonnage per hour.

These units are available in the following models:

  • Sievac 2000 / 30 kW
  • Sievac 2500 / 27 kW
  • Sievac 3000 / 45 kW
  • Sievac 3500 / 55 kW
  • Sievac 4000 / 75 kW
  • Sievac 5000 / 90 kW

The units consist of a hopper in which the conveyed abrasive is collected and a heavy transport frame in which the vacuum unit, filter installation and switch box are mounted.