Introduction

The duplex oil return filter series is madeof two monocular and a change

valve . mating BLLX series unite typefilter element . The structure of filter simplyness ,

convenient to use , and with balanced valveand differential pressure send message

receptor , in order to reach ensure systemsecurity .

There is only one filter to operation innormally work . You can not stop the system then

open the pressure balance valve and rollreversing vales .switch to another filter to work ,

when the filter pressure loss exceed ( morethan 0.35 MPa ) and then clean or replace the

filter element .

Specification

u Switching valves(1 piece)

u Pressure gauges (2pcs)

u Differential pressure transducer(1 piece)

u Housing and filter element(2pcs)

u Balanced valve (1 piece)

u Gasket and O-ring(2sizes ,2pcs)

u Asbe0stos pad(2pcs)

u Flat gasket, bolts and nuts(16sets)

Technical

Application:

This filter iswidely used in metallurgical machinery , mining machinery , heavy-duty

machinery etchydraulic system.

u  Applicable industries: Fine chemicals,water treatment systems, plup and paper, automobile manufacturing,petro-chemical, machining, coatings, electronics etc.

u  Applicable liquids: Wide applicability, allliquids contained micro-impurities

u  Filtration type: One-time interceptfiltering, the filter bag need to be replaced manually regularly

u  Filtration function: Remove all sizes ofparticles, purify liquids, protection of critical equipment