Self-cleaning filter / Backflush water filter / Automatic strainer / Bernoulli Filter

Self-cleaning filter / Backflush water filter
Automatic strainer / Bernoulli Filter

Self-cleaning filter
Backflush water filter
Automatic strainer
Bernoulli Filter

Krone Filter Solutions manufacturing range of self cleaning backflush filters is very wide. It consists of the self cleaning Bernoulli filter KAF (Krone automatic filter), the KRF filter (Krone backflush filter) or the new development the 2 stage combined filter KBBF which uses the development of the KAF self cleaning filter as prefilter down to mostly 200 or 500 micron and the second stange fine filtration of the KRF.

KAF

Bernoulli filter ®
Self-Cleaning Automatic Filter

  • large flowrate range / low pressure drop
  • from 0.1 up to 25 bar / from fine 100 micron up to 50 mm filter mesh
  • low maintenance
  • pneumatic actuator

The self-cleaning automatic filter KAF (Bernoulli Filter) is suitable for a variety of uses. It is self-cleaning and maintenance-free filter and is used to remove contamination particles from highly polluted cooling and process water as well as other fluids, e.g., from natural water sources (sea water, river water) and heating and cooling systems and processes.

The filter operates pressures from 0.3 bar (in special cases also 0.0 bar) and is characterized by a low pressure loss, high flow rates, simple and durable design, high performance, low weight and space saving design are the benefits of the system.

Bernoulli® is a registered trademark of Krone Filter Solutions GmbH.

Krone Filter is the only filter manufacturer worldwide that has certified its GRP production in accordance with ASME X. ASME-RP Stamp pressure vessels certified in accordance with ASME VIII Div. 1 ASME U-Stamp are available upon request.

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Lloyd's Register Type Approval certificate ( PDF)

Krone key products are Lloyds Register LR Type approval (Ta) and have design appraisal.

Lloyd's Register Design Appraisal Document ( PDF)

Krone key products are Lloyds Register LR Type approval (Ta) and have design appraisal.

TR TS EAC (GOST) ( PDF)

Krone extends its TR TS EAC (GOST) approvals for the Russian market on the complete range of filters.

ASME X / ASME VIII ( PDF)

ASME X – Only filter manufacturer worldwide with certified GFK production in accordance with ASME X / filters with ASME-RP Stamp.

ASME VIII – Div. 1 with U-Stamp.

Krone Filter Solutions GmbH

We are a leading international filter manufacturer. We can provide the right filter for any application!

KRF

Backflush Filter

  • From 1.8 – 25 bar
  • Fine filtration from 10 micron to 3 mm
  • electric or hydraulic actuator

The KRF backflush filter is self-cleaning, maintenance-free filter for fluids that is suitable for a wide range of applications.

The differential pressure at the strainer is monitored by the electronic control using differential pressure switches. The cleaning process starts when the pre-set differential pressure of 0.2 to 2 bar (as per design) is reached.

Depending on operating conditions, cleaning can also be started by timer control or manually by pressing on a button.

Lloyd's Register Type Approval certificate ( PDF)

Krone key products are Lloyds Register LR Type approval (Ta) and have design appraisal.

Lloyd's Register Design Appraisal Document ( PDF)

Krone key products are Lloyds Register LR Type approval (Ta) and have design appraisal.

Krone Filter Solutions GmbH

We are a leading international filter manufacturer. We can provide the right filter for any application!

KAS

Automatic Gap-type Scraper-Filter

  • Low flow rates from 1 m³ / h
  • From fine 50 micron to 5mm mesh size
  • Low backflush amount
  • Fully automatic cleaning by electric motor or as alternative by hand wheel

The self-cleaning automatic KAS is a versatile self-cleaning, virtually maintenance-free filter for removal of particulate contaminants from highly polluted waters as well as other process fluids. It can separate particles from 50μm to 5 mm.

The scraper filter system consists of a housing, filter element and a scraper. Optionally a geared motor, a filter control, drain valve and differential pressure gauge are also included.

Krone Filter Solutions GmbH

We are a leading international filter manufacturer. We can provide the right filter for any application!

Trade fair dates

IFAT 2024 München

IFAT 2024 München

Visit us on the IFAT 2024 Munich, Germany - 13th – 17th May 2024 Hall A2 / Stand 414 - World's Leading Trade Fair for Water, Sewage, Waste and Raw Materials Management.

all Trade Fair Dates

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Krone Filter Solutions, Germany

We are a leading international filter manufacturer.
We can provide the right filter for any application!

Call us: +49 4207 987690

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