Hydraulic Driven Screen Self Cleaning Filter for Refrigeration System

Solution structure

one:Suction nozzle
two.Automatic drain valve
three:CZPT piston
4:Strain difference indicator
5:Screen
six:Drinking water outlet
7:Drinking water inlet

Merchandise principle
The water flows via the screen and the particles are retained on the inside of the display of the filter factor. The filtered water then flows out via the outlet.
Self-cleaning manner can be started out by pressing, timing or manual a few techniques, subsequent the basic principle of pressure difference.
When the interior and exterior pressure difference reaches the established benefit,  the self-cleaning method starts off.Drain pipe hydraulic valve open, sucking the scanner to produce unfavorable force suction nozzle inside of, absorbing impurities, at the exact same time sucking scanner in below hydraulic motor together the within area mesh do reciprocating screw, movement, no cleansing blind location, impurities by the discharge outlet.
The cleansing time of self-cleaning filter is established by the controller in advance, the drain valve is shut soon after cleansing, and minor h2o decline in cleansing procedure.

Technical parameters
A solitary maximum circulation capability is up to 4000m3 / h
Wide filtration selection:screens from 4000 to 20 microns
Doing work force(min)≥0.18Mpa
Functioning force(max)≤1.6MPa(CZPT is obtainable)
Doing work temperature ≤65ºC
Power supply: 220 v / fifty Hz (CZPT is availabel)
Cleaning method: suction
Adjustable cleaning time: ten-200 seconds

CZPT materials
Shell: carbon metal, 304 stainless metal, 316L stainless metal
Display screen: 304 stainless metal, 316L stainless steel
Drain valve, cast iron,copper,stainless metal,PVC,nylon
Controller: PVC, aluminum
Seal ring: EPDM rubber
Suction: stainless metal, PVC
 
Reduction of pressure desk

DLAF800 series self-cleaning filter specification table

Packing&CZPT

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