Industrial automatic purge – pressure differential screen filter, 4 inches – Super Double

Description

The automatic purge – pressure differential screen filter can be used for mechanical filtration, both industrial and irrigation systems. 

130 filtration degree – recommended for the protection of pipes, pumps, irrigation systems.

Screen cartridge – recommended for wheel / drill water. Commonly used to remove sand.

Applications:

• Factories – processed water, water for food & beverage, bottled water (along with other equipment).
• Residential and commercial buildings; logistics halls.
• 1st or 2nd stage placed before other filtration systems, depending on the needs.
• Irrigation – agriculture, viticulture.

Technical specifications:
Inlet/Outlet: 4 inches
Filtration area: 3040 cm2
H: 1740 mm
Distance between threads: 365 mm
Flow rate: 55-100 m3/h
Body material: PA6GFR30 plastic
Cartridge: AISI316 + PP
Maximum working pressure: 8 bar
Minimum working pressure: 1 bar
Maximum working temperature: 60°C
Back flush operation criteria: pressure differential
Back flush controlling unit: electronic (AC/DC) control
Filtration degree: 130 microns

Working principle

The industrial automatic purge – pressure differential is a kind of a screen filter. Particles accumulate on the inner screen surface when the water passes through the screen. These particles are cleaned by water vortex during filtration. This vortex removes the particles from the screen surface during filtration and supports backwash operation. The filter  has a vortex flow. This vortex flow occurs thanks to the helix at the inlet part. Particles on the screen surface are swept and conveyed to the drain by vortex flow. Particles accumulate in front of the drain. When the backwash starts, the particles are drained from the filter immediately.

Other information:

• Drain for purged water is required.

There is no need to replace the cartridge. It can be cleaned / washed. On request, a replaceable cartridge can be delivered.

Warranty: two years for natural persons and a year for legal persons.