NETAFIM USA Landscape & Turf Product Catalog | 41 2” COMPACT LP DISC-KLEEN FILTER Automatic Self-Cleaning Disc Filter AC MODEL NUMBER MESH DESCRIPTION ORDERING INFORMATION DC MODEL NUMBER DFALP200-080AC DFALP200-120AC DFALP200-140AC DFALPLF200-080AC DFALPLF200-120AC DFALPLF200-140AC DFALP200-080DCL DFALP200-120DCL DFALP200-140DCL DFALPLF200-080DCL DFALPLF200-120DCL DFALPLF200-140DCL 80 120 140 80 120 140 STANDARD FLOW MODEL 1-80 GPM 1-90 psi LOW FLOW MODEL 1-50 GPM 1-90 psi AC Models include installed backflush controller for 110VAC power supply. DC Models include installed backflush controller with (4) D batteries and latching solenoids. FLOW RATE (GPM) PRESSURE LOSS (psi) FLOW RATE VS. PRESSURE LOSS 0 20 40 60 80 140 MESH 80 AND 120 MESH 5 4 3 2 1 0 DISC FILTER TECHNOLOGY Grooves in the disc rings criss-cross to form a network that traps debris between and on the outside of the discs. HOW IT WORKS As dirty water is pumped into the filter, and pressure increases, the water compresses the disc rings together tightly. The water is then forced to flow through the grooves of the disc rings, where debris is trapped, releasing only clean water to the irrigation system. AUTOMATIC BACKFLUSH TECHNOLOGY The discs separate and nozzles spray the discs with clean water - inside and out, removing debris. FLOW RATE VS. PRESSURE LOSS FLOW RATES (GPM) 10 20 30 40 50 60 70 80 PRESSURE LOSS (psi) 0.2 0.5 1 1.4 2 3 4 5 120 mesh when filter is in a clean state. AUTOMATIC BACKFLUSH MODE INLET DRAIN FILTRATION MODE INLET OUTLET