AutoFilt® back flushing filter

The Hytec Fluid Technology (HFT) range of Hydac back flushing filters is self cleaning, automated and highly robust. Ideal for low-viscosity fluids in a range of environments!

We stock, supply and support an extensive range of Hydac AutoFilt® back flushing filters.

Read more about this range below:

  • Back Flushing Filter | AutoFilt® RF3
  • Back Flushing Filter | AutoFilt® RF4
  • Back Flushing Filter | AutoFilt® RF5
  • Back Flushing Filter | AutoFilt® RF7
  • Back Flushing High Pressure Filter | AutoFilt® RFH

Back Flushing Filter | AutoFilt® RF3

The AutoFilt® RF3 is a self cleaning system for extracting particles from low viscosity fluids. Its robust construction and automatic back flushing capability make a major contribution to operational reliability and reduce operating and maintenance costs.

The slotted tube or SuperMesh elements in the filter with filtration rates from 25 to 3000 μm ensure highly effective filtration of contaminating particles from the process medium. Automatic cleaning starts as soon as the elements become contaminated. The flow of filtrate is not interrupted during the back flushing procedure. A range of filters of different sizes allow flow rates of up to 10000 m³ per hour.

Back Flushing Filter | AutoFilt® RF4

The automatic back flushing AutoFilt® RF4 is a self cleaning system for extracting particles from low viscosity fluids. Its robust construction and automatic back flushing capability make a major contribution to operational reliability and reduce operating and maintenance costs.

The slotted tube or SuperMesh elements in the filter with filtration rates from 25 to 1000 μm ensure highly effective filtration of contaminating particles from the process medium. Automatic or manual cleaning starts as soon as the elements become contaminated. The flow of filtrate is not interrupted during the back flushing procedure.

Two sizes allow flow rates of 40 l/min to 220 l/min. The AutoFilt® RF4 is available as a fully automatic or purely manual version. Numerous combinations of materials and equipment as well as individually adjustable control parameters allow optimum adaptation of the filter to any application.

Back Flushing Filter | AutoFilt® RF5

The AutoFilt® RF5 is a self cleaning system for extracting particles from low viscosity fluids. Its robust construction and automatic back flushing capability make a major contribution to operational reliability and reduce operating and maintenance costs. The slotted tube elements in the filter with filtration rates from 200 to 3000 μm ensure highly effective filtration of contaminating particles from the process medium.

Automatic cleaning starts as soon as the elements become contaminated. The flow of filtrate is not interrupted during the back flushing procedure. A range of filters of different sizes allow flow rates of up to 4200 m³ per hour. Numerous combinations of materials and equipment as well as individually adjustable control parameters allow optimum adaptation of the filter to any application.

Back Flushing Filter | AutoFilt® RF7

The AutoFilt® RF7 is a self cleaning system for extracting particles from low viscosity fluids. Its robust construction and automatic back flushing capability make a major contribution to operational reliability and reduce operating and maintenance costs.

The slotted tube or SuperMesh elements in the filter with filtration rates from 25 to 3000 μm ensure highly effective filtration of contaminating particles from the process medium. Automatic cleaning starts as soon as the elements become contaminated. The flow of filtrate is not interrupted during the back flushing procedure.

A range of filters of different sizes allow flow rates of up to 7500 m³ per hour. Numerous combinations of materials and equipment as well as individually adjustable control parameters allow optimum adaptation of the filter to any application.

Back Flushing High Pressure Filter | AutoFilt® RFH

The back flushing high pressure filter AutoFilt® RFH is an easy-to-operate back flushing filter for water-based fluids at operating pressures of up to 350 bar. The main area of application is to protect shield hydraulics in mining.

However, other applications are possible, such as rotary valve hydraulics of pumped storage hydrostations, paint filtration or the protection of high pressure nozzles. Three sizes are available and volumes of up to 800 l/min can be achieved. The back flushing is carried out manually using switch levers.

To some extent the filters can also be controlled remotely electro hydraulically or purely hydraulically. As the working fluid, the customer's own operating fluid or an external hydraulic fluid is used. Robust filter materials in stainless steel are available, such as slotted tube or multi-layered wire mesh.

Speak to our filtration technology division about your factory automation requirements.

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