Vacuum Filtration

Efficient, high-volume fluid filtration

vacuum filtrationPRAB’s line of vacuum filters range from standard off-the-shelf units to custom-engineered systems, with filtration capability up to 4,000 gpm.

Our vacuum filtration systems are virtually maintenance-free, with high sludge volume elimination resulting in lower production costs.

  • Continuous operation eliminates downtime.
  • Permanent media models eliminate disposable media waste stream, adhering to ISO-14001 standards.
  • Disposable media models offer various grades of media to meet fluid clarity requirements.
Models

Mon-A-Vac™ Disposable Media Vacuum Filtermonavac_medium

These filters utilize a vacuum chamber to draw dirty coolant through the disposable filter media. The proven principle of optimal filtration through contaminate, or sludge build-up, forming a filter cake on the media is applied. Standard Vacuum Filter units are available with flow rates up to 4,000 gpm. Custom designed vacuum filters are our specialty.

Mon-A-Matic™ Semi-Permanent Media Vacuum Filter

The Mon-A-Matic uses semi-permanent elements to eliminate disposable media and reduce operation costs. Back flushing the filter with clean coolant keeps the filter clean and eliminates the need for large volumes of air. The back-flushed solids drop from the filter element and settle into a tank where they are removed via an automatic chain dragout. The Mon-A-Matic requires minimal floor space and is completely self-contained, simplifying maintenance and operation. Vacuum filter systems are offered in models, sizes, capacities, flow rates and media necessary to meet your needs.

Candle Filter – 1 Micron Filtration

  • Candle FiltersEngineered for oil filtration in EDM, tungsten carbide tool grinding, honing machine, and bearing grinding applications.
  • Engineered for oil filtration in EDM, tungsten carbide tool grinding, honing machine, and bearing grinding applications.
  • Membrane wafers capture grinding swarf at 1 micron.
  • Automatic air pressure back flush cycle reduces labor costs and increases process efficiency.
  • Swarf is purged into an external receptacle for easy collection and recycling.
Applications
  • Grinding Applications
  • General Machining
  • Parts Washers
  • Plastic Recycling
  • Stamping Operations
  • Tube and Rolling Mills
  • Wire Drawing
  • Die Casting Rinsewater
  • Wash Water Filtration
  • Central Systems