Page 276 - Livestock 2021

MEASUREMENT, REGULA- TION AND FILTRATION Sand Filters Yamit Hydrocyclone sand seperator, series 700 Inlet is tangential to the body, equipped with anti-vacuum valve . To operate correctly, the head loss must remain between 2-5 meter . Cleaning: The sedimentation tank is drained by opening a flush valve for a few seconds manually or automatically by timer . Applications: used as Sand Separator, installed usually in well water installations . Connection Material Pressure Surface treatment PART NO. : flange : carbon steel ST37 .2 : 10 bar : epoxy coating SIZE CAPACITY TYPE m3/h Screen, Disc and 7024323 DN 80 45 F750 7024324 DN80 x DN100 73 F755 7024325 DN100 93 F760 Yamit Semi-automatic compact suction filter, series SA500C Available also in 100 micron screen . Please consult with us . 6VDC system can be easily changed to 12VDC . The filters are equipped with a coarse screen that protects the finer screen from stones and larger particles . The coarse screen can be cleaned manually periodically . Operation: cleaning of the screen is performed automatically once the pressure loss (ΔP) across the filter has reached the preset value up to 0 .5 bar . Minimum operating working pressure during flushing: 2 bar . Flushing: The flushing cycle takes 5 seconds . The flushing valve closes at the end of the cy- cle, pressure reapplied to the piston, moving the nozzles back to their rest position, and the filter is cleaned . During the whole process water supply is uninterrupted . Applications: primary filter installed at the main control head . Connection Material Pressure Surface treatment PART NO. SIZE : flange : carbon steel ST37 .2 : 10 bar : epoxy coating CAPACITY m3/h FILTRATION micron BACKFLUSH TYPE FLOW RATE m3/h 7024326 DN80 45 120 8 SA503C 7024327 DN100 80 120 10 SA504C 274