de Haas -

Filtration

de Haas - Engineering, Joeri de Haas, tel. +31-6-11843770, email: joeri@dehaas-engineering.com

Filtration product family HF-xxx

 

Currently under development: Industrial Filtration series HF-200

 

The basis consists of a filter element with the following characteristics:

 

Preliminary specifications:

  • Rugged filter element, featuring metal mesh support layers on up- and downstream side

  • Downstream extruded netting for improved pleat outflow

  • Premium, dual phase, wet laid glass fiber filtration media

  • PA66-30GF molded plastic components

  • Integrated by-pass valve in element (default setting 2 [Bar] dP)

  • Filer media length 200 [mm] (100 [mm] currently under development)

  • Filter element length total w.o. spring: 226 [mm]

  • Filter element diameter: 90 [mm], outlet diameter: 37 [mm]

  • 3 filtration efficiencies: Beta=200@ 13, 6 and 5 (pulse resistent) [µm(c)]

  • 5-PR [µm(c)] version has hybrid media, optimizing effic./DHC/low release

  • DHC values (approximate, ISO16889 test, ISO-MTD contamination, +1 Bar dP):

    • 13[µm(c)] : 46 [g]

    • 6[µm(c)] : 34 [g]

    • 5(-PR) [µm(c)] : 48 [g]

  • Oil Flow motor/pump/filter (MPF-200): 14-15 [l/min] (lower flows available)

  • E-motor: 3-phase 0,37 [kW] IE2 or IE3. (1-phase IE1 alternative available)

  • Epoxy glued endcaps

  • Connections HF-200 : 15L male, MPF-200 : 18L male

  • O-ring seal on outlet side of the element