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                                      Return Line Oil Filter

FILTER HOUSING

-Construction

The filter housings are designed in accordance with international regulations.

They consist of a filter head, filter bowl and a screw-on cover plate.

-Standard equipment

With bypass valve; Connection for a clogging indicator

-Specification

Nominal pressure 10 bar

Temperature range -30 to +100 centigrade (short-term: - 40 centigrade)

Material of filter head Aluminium

Material of filter bowl Polyamide: All SD RFM except 210, 270

Steel: SD RFM 210, 270, 600

Material of cover plate Polyamide: SD RFM 75 to 270

Aluminium: RFM 330 to 851

Type of clogging indicator VR connection thread G

VMF connection thread G 1/8

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

Bypass cracking pressure 3 bar (others on request)

-SPECIAL MODELS AND ACCESSORIES

1) Connections for filling the hydraulic system via return line element(SD RFM 330 and above)

2) Threaded connection in the outlet on request

3) Breather filter built into the head on RFM 75 to 185

3) Dipstick for RFM 75, 165, 185 (RFM 90 and 150 on request)

4) Various in-tank versions

-Application

It can be used for mineral oils, lubrication oils, non-flam fluids, synthetic and rapidly biodegradable fluids.