liquid filter / cartridge / self-cleaning
LFU LOW FLOW RATE FILTER

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Characteristics

  • Designed for:

    liquid

  • Filtration element:

    cartridge

  • Other characteristics:

    self-cleaning

  • Operating pressure:

    Min.: 1 bar (14.504 psi)

    Max.: 10 bar (145.038 psi)

  • Flow rate:

    Min.: 17 m³/h (600.349 ft³/h)

    Max.: 78 m³/h (2,754.544 ft³/h)

Description

LF LOW FLOW RATE FILTER

General description
The LF self-cleaning filter is capable of filtering small volumes of liquids, according on the amount and types of contaminants to be filtrated, with no plant downtimes.
Special versions are studied for out of standard characteristics, kind apply by filling in application form at the end of catalog.
Special versions are available for cleaning by hand-wheel drive.

Technical specifications
OPERATING PRESSURE 10 barg

FILTRATION DEGREES From 50 μ ownwards

DESIGN PRESSURE 15 barg

MAXIMUM OPERATING TEMPERATURE 70°C

INLET / OUTLET FLANGES DN50

DISCHARGE Ø1” 1/4”

COUPLING FOR BACK WASHING GEAR MOTOR

AUTOMATIC DRAIN VALVE 24 V a.c.

DIFFERENTIAL PRESSURE GAUGE 0 ÷ 0,7 barg

CONTROL UNIT 230/400 V - 3 PHASE - 50 HZ

COUPLINGS FOR BACK WASHING manual ball valves

Materials
The filter body as well as all the parts that are exposed to the liquid to be filtered are AISI 304L stainless steel made or AISI 316 steel on request. The seals are Viton and EPDM. Other material on request.

Filter cartridge
According to the type of liquid and contaminating material different models of filter cartridge can be fitted:
- with radial arranged V-shaped bars
- with punched holes from the inside of the cartridge

Flow rate
Maximum flow rates (m3/h) values determined with a pressure drop of 0.2-0.3 barg, with different types of filter cartridges.