Duplex cartridge filters


In the same way as the duplex strainers from PRESFLOW range, the duplex cartridge filters allow high flow and critical processes to be operated without stopping for filter maintenance. They allow long operation times in addition to easy operation and maintenance.
	 





    

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DF1

    Double body cartridge filter model manufactured in cast aluminium, designed for solid particles retention in lubricants & derivatives in industrial applications. The double body allows to operate the filters alternately, to keep working non-stop when doing the maintenance and cartridge replacing.
By-pass valve integrated to avoid cartridge collapse
    

    

    
Features

    


    
Flow rates
160 up to  400lpm

    

    
Connections
Threaded 1 1/2” G

    

    
Material 
Aluminium

    

    
Filtration range
Metallic mesh : 25, 50, 100 y 200 μm.
Synthetic fibre: 3, 5, 10 y 20 μm.

    

    
Applications
Hydraulic oils
Lubricant oils
Compressor oils

    
    

            
    

    

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DF2

    Duplex housing filter specially designed for retention of solid particles in industrial application for fuel and lube oil systems. Alternative working housing to let the fi lter operate and do the maintenance without stopping the filtration process. Three parts body with central changeover of 3-way type ball valve system operated with manual gearbox. Easy dismantling of basket covers for the filter element change.
    

    

    
Features

    


    
Design
PED 2014/68/UE

    

    
Tests
EN12266 / ASME B31.1

    

    
Sizes
DN50/2” up to DN150/6”

    

    
Rating
PN16 / 150Lbs

    

    
Connections
Flanged RF PN16 acc. EN1092-1
Flanged RF ANSI 150 acc. ANSI B16.5

    

    
Materials
A105/A106B
AISI 316L

    

    
Filtration range
Metallic mesh: 45 y 150µm.
Synthetic fiber: 4, 11 y 23 µm.

    

    
Applications
Hydraulic oils
Light fuel
Fuel

    
    

            
    

    

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