Eaton EDU 401 Duplex Filter

Eaton´s stainless steel pressure filter changeover series EDU have a working pressure up to 464 psi (32 bar). Pressure peaks can be absorbed with a sufficient safety margin. A three-way-change-over valve which is integrated in the middle of the housing makes it possible to switch from the dirty filter-side to the clean filter-side without interrupting operation.

FILTER TYPE

Inline mounted

MAX. OPERATING PRESSURE

464 psi (32 bar)

OPERATING TEMPERATURE

14-176 °F (-10-80 °C)

 

Core features

Changeover valve High intrinsic stability Excellent filtration capability High dirt-retaining capacity Long service life

Applications

·         Suitable for petroleum based fluids

·         HW-emulsions

·         Most synthetic hydraulic fluids and lubrication oils

SPECIFICATIONS

operating temperature:

-14 °F to +212 °F

operating medium:

mineral oil, other media on request

max. operating pressure:

464 PSI

test pressure:

900 PSI

max. operating pressure with IS20:

232 PSI

test pressure with IS20:

464 PSI

process connection:

SAE-flange connection 3000 PSI

housing material:

EN10213-1.4581, EN10028-1.4301 (tube extension EDU401)

sealing material:

Nitrile (NBR) or Viton (FPM), other materials on request

installation position:

vertical

measuring connections:

BSPP ¼

drain- and bleeder connections:

BSPP ½

volume tank EDU251:

2x .66 Gal.

volume tank EDU401:

2x .97 Gal.