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JSW3 Self-priming ?JET? pumps

JSW3 Self-priming ?JET? pumps
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JSW3 Self-priming “JET” pumps PERFORMANCE RANGE INSTALLATION AND USE • • Suitable for use with clean water and liquids that are not chemically aggressive towards the materials from which the pump is made. The self-priming JSW pumps are designed to pump water even in cases where air is present. As a result of their reliability and the fact that they are easy to use, they are recommended for use in domestic, civil and industrial applications such as the distribution of water in combination with pressure sets, and for the irrigation of gardens and allotments, etc. The pump should be installed in an enclosed environment, or at least sheltered from inclement weather. Flow rate up to 160 l/min (9.6 m³/h) Head up to 96 m APPLICATION LIMITS • • • • • Manometric suction lift up to 9 m (HS) Liquid temperature between -10 °C and +40 °C Ambient temperature between -10 °C and +40 °C Max. working pressure 10 bar Continuous service S1 CONSTRUCTION AND SAFETY STANDARDS EN 60335-1 IEC 60335-1 CEI 61-150 CERTIFICATIONS EN 60034-1 IEC 60034-1 CEI 2-3 PATENTS - TRADE MARKS - MODELS • Registered Italian model nº 72753 OPTIONALS AVAILABLE ON REQUEST • • • Special mechanical seal Other voltages or 60 Hz frequency IP55 class protection GUARANTEE 2 years subject to terms and conditions 102

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JSW3 POS. COMPONENT CONSTRUCTION CHARACTERISTICS 1 PUMP BODY Cast iron, complete with threaded ports in compliance with ISO 228/1 2 BODY BACKPLATE Cast iron 3 NOZZLE ASSEMBLY Noryl GFN2V 4 IMPELLER Brass 5 MOTOR SHAFT Stainless steel EN 10088-3 - 1.4104 6 MECHANICAL SEAL Seal Shaft Model Diameter FN-18 Ø 18 mm Materials Stationary ring Rotational ring Elastomer Graphite Ceramic NBR 7 BEARINGS 6204 ZZ / 6204 ZZ 8 CAPACITOR Pump Capacitance Single-phase (230 V or 240 V) (110 V) JSWm 3C JSWm 3B 31.5 μF 450 VL 45 μF 450 VL 60 μF 250 VL 80 μF 250 VL 9 ELECTRIC MOTOR JSWm: single-phase 230 V - 50...

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