Filtros

Retorno em linha / Filtro de recirculação EMLF até 150 l/min, até 40 bar

TECHNICAL SPECIFICATIONS

Construction

The filter housings are designed in accordance with international regulations. They consist of a filter head and a bolt-on filter bowl. Standard equipment:

  • with bypass valve
  • connection for a clogging indicator
  • oil drain plug in filter bowl

 

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 elements are available with the following pressure stability values:

  • Betamicron® (BN4HC): 20 bar
  • Betamicron®/ Aquamicron®(BN/AM): 10 bar
  • Wire mesh (W/HC): 20 bar
  • ECOmicron (ECON2): 10 bar

 

FILTER SPECIFICATION

Nominal pressure 40 bar

Test pressure 60 bar

Temperature range -20 °C to +100 °C

Material of filter head 316 S11 stainless steel

Material of filter bowl 316 S11 stainless steel

Type of clogging indicator VD (differential pressure indicator)

Pressure setting of clogging indicator 2 bar (others on request)

Bypass cracking pressure 3 bar (others on request)

 

SEALS

  • FPM (Viton)

Installation

  • As inline filter

PECIAL MODELS AND ACCESSORIES

  • Seals in NBR, NLT, EPDM, HNBR, Kalrez®
  • Without bypass valve
  • Without port for clogging indicator
  • With gauge ports (for external piping of pressure sensors)
  • Reverse flow check
  • Twin indicator version
  • Ex or IS differential indicators available
  • Flanged versions available (SAE, RF, RTJ, Destec®)

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
  • Fire-resistant fluids HFA, HFB, HFC and HFD
  • Operating fluids with high water content (>50% water content) on request

Dúvidas?