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831/831PC

831/831PC
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831/831PC - DYNAMIC MICROSPRINKLER WITH BRIDGE (PC with flow regulator) This series of minisprinklers “with a single bridge” and high performance is characterised by a robust design and an anti-insect protection device that closes the sprinkler at the end of the work. It offers a vast sprinkling diameter. Applications: • Designed to irrigate mature trees with a vast root system, ideal for vineyards and orchards. • Thanks to the high uniformity and large sprinkling diameter, the sprinkler can be installed between two trees. • Ideal for overlapping use in greenhouses or on vegetable, allowing high uniformity and low precipitation. • Suitable for cooling and frost-free protection of greenhouses and nurseries. Characteristics: • Vast range of nozzles to meet all applications; from 16 to 240 l/h. • Nominal flow rate at 2.0 bar. • Optimal working pressure; from 1.0 to 2.5 bar. • Anti-insect, sprinkler closes at the end of the work. • Single-jet rotor with strong propulsion; works without setbacks even in difficult conditions. • Ample sprinkling diameter: 5.5-10.4 m. • Recommended spacing in areas protected from wind: up to 6X6 m. Arranged on a row up to 6 m wide in the greenhouse. Arranged over two rows up to 12 m wide in the greenhouse. • 831PC with flow regulator. • Water and energy savings: the sprinklers can work at low pressure (up to 1 bar) and low capacity. • Conical plunger f. • Assembly on stand STDA1 with rod Ø 6mm or wedge 35cm ID10157 (pic.4). • Recommended filtration: 100mesh=150micron for flow rates up to 40 l/h 80mesh=180micron for flow rates up to 90 l/h 60mesh=250micron for flow rates up to 160 l/h. Characteristics table - NOZZLE (colour - ø mm) purple grey 1,0 1,1 REF. normal model REF. PC model NOZZLE (colour - ø mm) brown navy 1,8 2,0 160 REF. normal model REF. PC model Stand STDA1 Load loss for 1.2 m pipe 5x8 mm Q - l/h For information on flow rate performance not covered in this catalogue, contact the Irritec technical office 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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