Operation

4-phases filtering system

4 phases filtering

Phase 1: Mechanical chips & swarfs

It collects metal swarfs and chips in the initial filtering phase through a decanting process. These wastes are extracted by means of a chain that sweeps the floor.

Phase 2: Fine metallic sludge and floating elements in the solution

It collects metallic sludge and floating elements in the solution (calamine, metallic dust, etc.). These wastes are compacted by a coalescent cell and extracted into a container by means of a chain that sweeps the floor.

Phase 3: Insoluble oils

It removes insoluble oils present in the solution (oil carried by raw material, hydraulic leaks, etc.). These oils are collected by a drum skimmer in permanent contact with the liquid surface.

Phase 4: Automatic metering and temperature control or integrated

It provides permanent control of the volume and temperature of the filtered solution, maintaining the appropriate levels and concentration, and communicating start and stop commands to the cooling system.

Comparison with traditional filtering systems

Conventional system:
Magnetic Disc + Filtering Paper
High performance filtering system Filtra4
Consumables1 Continuous change of filtering paper
Average 6,000 – 9,000 €/year
Null
MaintenanceChange of filtering paper
Cleaning of disc skimmer
Average: 40 – 50 h/year (depending on model)
Null
Filtration capacityDepends on maintenance
(there is a risk of dirt overflow)
HIGH
Waste to be managedSludge + Foreign Oils
+ Saturated filtering paper
ONLY
Compacted sludge +
Foreign oils

References

What is Filtra4?

Filtra4 is the optimal filtration system to achieve a high degree of filtration and purification of industrial liquids.

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