AF Bernoulli Lake Water Backflush Strainer 031

AF Bernoulli Lake Water Backflush Strainer, 1.simple and ingenious cleaning function, 2,low and consistant pressure drop - details see: http://www.machineto.com/af-bernoulli-lake-water-backflush-strainer-031-10229418
Place of Origin:Shanghai China (Mainland)Brand Name:LIVICModel Number:AFAfter-sales Service Provided:Engineers available to service machinery overseas
Type:Bernoulli Lake Water Backflush StrainerApplication:water treatment, circulating cooling system, PHE protection, etc.Ratings:200-2000μmHousing Materials:304,316L,CS,GRP
Applicable Viscosity(cp):1-40Applicable Temperature(℃):80Pressure(MPa):0.6,1.0,1.6Flowrate(m3/h):up to 7500m3/h
AF Bernoulli Lake Water Backflush Strainer 031
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AF Bernoulli Lake Water Backflush Strainer

Brief Introduction

The AF series Bernoulli self-cleaning Filter (AF Filter for short) is designed for continuous filtration of water in pressurized systems. AF Filter removes debris and particles from natural water sources such as sea water or river water. The AF filter works in BERNOULLI principle, which leads to the simple and highly reliable filtering operation.

BERNOULLI CLEANING PRINCIPLE

The filter element of AF filter is cleaned by the cleaning disc mounted on the pneumatic cylinder rod. When the cleaning action triggered, the disc moves into the filter element and water passes through the gap between the disc and the filter element. Flow velocity increases around the disc and the static pressure around the disc decreases because of the Bernoulli principle. Around the disc edge, the vacuum effect of lower static pressure makes the filtered water back-flush the filter element surface

TECHNICAL FEATURES AND ADVANTAGES

TYPICAL APPLICATION FIELDS

1,Typical applications: water treatment, circulating cooling system, heat exchanger protection, spraying nozzle protection, ballast water treatment system.

2,Applicable liquids: underground water, sea water, lake water, river water, circulating cooling water,sewage water, process water, cleaning water The AF series Bernoulli self-cleaning Filter (AF Filter for short) is designed for continuous filtration of water in pressurized systems. AF Filter removes debris and particles from natural water sources such as sea water or river water. The AF filter works in BERNOULLI principle, which leads to the simple and highly reliable filtering operation.

THE COMPLETE AF WORKING STAGES

Stage 1.Filtration in the upper 2/3 screen In the lower 1/3 reverse flow takes place as a result of high flow velocities in the filter screen entrance. This causes no impurity deposit.

Stage 2. Filtration in progress The screen starts to gradually get clogged from top to down. Filtration also begins in the 1/3 screen. Reverse flow in the screen entrance area still takes place

Stage 3. Filtration and self-cleaning action triggered 2/3 upper screen gets almost clogged Filtration starts on the whole screen surface The self-cleaning action is triggered by differential pressure

Stage 4. Cleaning and filtration The cleaning discharging valve opened The clean disc keeps still in the initial position The coarse particles are easily washed out of the filter The lower 1/3 screen also takes part in the filtration

Stage 5. Cleaning and continuous filtration The cleaning disc moves down into the screen (down to 2/3) Cleaning takes palce on the screen surface around the disc because of the BERNOULLI principle

Stage 6. the disc moves up and down and cleaned the upper 2/3 screen Reverse flow takes place and cleans the lower 1/3 screen Particlesare flushed out. The whole screen is cleaned

Specification

FILTER TYPEFILTER BODYDESIGN PRESSUREMAX OPERATING TEMPERATURE
G SeriesGRP(polyester)10/6 bar g60oC
S Series316L/30410 bar g80oC
C SeriesCS+Coatings10 bar g80oC

FILTRATION: 0.2-2.0mm

MAX PARTICLE SIZE: 40mm

MIN SYSTEM PRESSURE: 0.3 bar g

MATERIAL

BODY: As indicated above

BASKET: 304,316L, Titanium, Super Duplex

DRIVING UNIT: AISI 316

PISTON SEAL: Polyurethane

FLUSHING VALVE: PVC or AISI 316/304

CONTROLS: Pneumatic, 6 bar air pressure

Voltage 220V, 50/60Hz

FUNCTIONS:

Electronic control

Differential pressure sensor

Timer controlled override

Double supervision system

CONTACTS FOR COMPUTER SUPERVISION:

Filter in operation

Flushing

For more information on LIvic company and products,please check our website: www.livicfilter.com

Part of LIVIC's Cooperated Customer List

Packaging Detail:Plywood Case
Delivery Detail:About 60 days, according to the order quantity

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