Filtros

Filtro de pressão HFM até 140 l/min, até 400 bar

TECHNICAL SPECIFICATIONS

FILTER HOUSING

Construction

The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl.

Standard equipment:

  • bypass valve
  • connection for a clogging indicator on the top of the head (4 mounting holes)

FILTER ELEMENTS

HYDAC filter elements are validated and their quality is constantly monitored according to the following standards:

  • ISO 2941
  • ISO 2942
  • ISO 2943
  • ISO 3724
  • ISO 3968
  • ISO 11170
  • ISO 16889

FILTER SPECIFICATIONS

Nominal pressure 400 bar

Fatigue strength At nominal pressure 106 cycles from 0 to nominal pressure

Temperature range -10 °C to +100 °C (-30 °C to -10 °C: pmax= 200 bar)

Material of filter head EN-GJS 400-15

Material of filter bowl Cold extruded steel

Type of clogging indicator VD (differential pressure measurement up to 420 bar operating pressure)

Pressure setting of the clogging indicator 5 bar (others on request)

Bypass cracking pressure 7 bar (others on request)

SEALS

  • NBR (= Perbunan)

Installation

  • As inline filter

SPECIAL MODELS AND ACCESSORIES

  • On request

SPARE PARTS

  • See Original Spare Parts List

CERTIFICATES AND APPROVALS

  • On request

COMPATIBILITY WITH HYDRAULIC FLUIDS ISO 2943

  • Hydraulic oils H to HLPD DIN 51524
  • Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743
  • Compressor oils DIN 51506
  • Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG
  • Operating fluids with high water content (>50% water content) on request

MAINTENANCE INSTRUCTIONS

  • Filter housings must be earthed.
  • When using electrical clogging indicators, the electrical power supply to the system must be switched off before removing the clogging indicator connector.

Dúvidas?