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920/940

920/940
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920/940 - ANTI-INSECT TURBINE DOUBLE JET SPRINKLER This series of double jet sprinklers is ideal for overlapping installation in the open field. It combines low flow rate, ample sprinkling diameter and uniform distribution. These sprinklers work thanks to a patented turbine mechanism that allows smooth and equilibrated rotation. The two-jet design offers better resistance to wind and more uniform distribution. The vast irrigated surface allows spacings up to 10X10 m. Applications: • Ideal for crops sensitive to water distribution uniformity, such as vegetables, carrots, potatoes, onions, etc. • Ideal for cooling and frost-free protection of greenhouses and nurseries. • Suitable for complete coverage of plantations (bananas, avocados, kiwis, mature trees, etc.). 2 Characteristics: • Anti-insect, sprinkler closes at the end of the work. • Integrated filter. • Vast range of nozzles available; 180, 200, 240, 300, 400 and 450 l/h. • Working pressure; from 2 to 3 bar. • Optimal working pressure; from 2.0 to 3.0 bar. • Spacing: up to 10X10 m. • Ample sprinkling diameter; up to 14-16 m. • Trajectory angle: 12 °. • Recommended filtration: 60mesh=250micron. • Raw materials selected to be long lasting. • Conical plunger m. • Assembly on proprietary stand STD920, with rod Ø 8mm. • Available with thread. coupling ½” f. mod. 940 (Pic.3). Performance table NOZZLE colour - ø mm ref. Stand STD920 Load loss for 1.2 m pipe 5x8 mm Branch length* The maximum number of sprinklers on the branch on the flat land is calculated with a flow rate loss of approx. 10%, at the branch start pressure of 2.5 bar minimum. Model Max. number sprinklers Spacing on branch (m) 7 8 12 = 84 m 12 = 96 m 20 = 140 m 19 = 152 m 11 = 77 m 11 = 88 m 18 = 126 m 17 = 136 m 10 = 70 m 10 = 80 m 16 = 112 m 15 = 120 m 9 = 63 m 8 = 64 m 14 = 98 m 13 = 104 m Irritec S.p.A.- Via Gambitta Conforto, C.da S. Lucia - 98071 Capo d’Orlando (Me) - Italy Tel. +39 0941922111 - Fax +39 0941958807

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