AF SERIES AUTOMATIC SELF-CLEANING BERNOULLI FILTER
TECHNICAL FEATURES AND ADVANTAGES
Simple and reliable structure with only two moving parts (Clean disc and discharging valve)
Non-contact cleaning, no particle extrusion out of the filter element, efficient filtration
Low and consistant pressure drop (even <11KPa) both when clean and dirty
Very low working pressure requirement down to 0.03MPa
Wide flow rate range from 30 to 3000 m3/ h in only one filter unit
No filtration interruption when automatically self-cleaning
Filtration sizes from 0.2 to 2 mm
Easy installation in horizontal or vertical position
FILTER MAIN SPECIFICATIONS
Sub-Series S Series(steel housing),G Series(GRP housing)
Working Pressure 0.03MPa
Filtration Rating 200-2000µm
Large Removable Particle 4mm
Design Pressure 0.6MPa/1.0MPa/1.6MPa/2.0MPa/2.5MPa
Design Temperature 80°C(S Series),60°C(G Series)
Flowrate Range 30-7000m3/h
Cleaning Pressure Drop 0.011MPa
Control Mode differential pressure and time mode
Pressure Drop Sensor pressure drop switch(Standard) or pressure drop transmitter
Inlet And Outlet Size DN65-DN600
Connection Standard flange,HG20592-2009(DIN compatible)
HG20615-2009(ANSI B16.5 compatible)
Filter Element Type V-SLOT series slotted screen (100-2000µm)
POR series perforated screen(1000-2000µm)
Filter Element Material 316L/SuperDuplex
Piston Rod Material 316L
Housing Material 304/316L/CS/GRP
Anti-Corrosion Coating PA11,Rubber
Housing Seals NBR(Standard)/VITON(FKM)
Discharging Valve Pneumatic butterfly,protection class IP65
Facility Supply 0.6MPa clean and dry compressed air
110V/220V(Standard)/380V/440V AC,24V DC
FILTER SCREEN
AF Bernoulli filter has two types of filter screen
[V-SLOT] 200μm~2000μm, slotted and smooth surface, easy to clean, rarely clogged, uniform slots, world-class precision, heavy duty, long service life.
[POR] 1000μm~2000μm, micropore surface, smooth internal surface, good roundess.
AF SERIES AUTOMATIC SELF-CLEANING BERNOULLI FILTER
TYPICAL APPLICATION FIELDS
Typical applications: water treatment, circulating cooling system, heat exchanger protection,
spraying nozzle protection, ballast water treatment system
Applicable liquids: underground water filtration, sea water filtration, lake water filtration, river water filtration, circulating cooling water filtration, sewage water filtration, process water filtration, cleaning water filtration
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.