Silent self-priming pool pump, 0.75 to 3 HP. Pump casing, pump foot, impeller and sealing disc in fibreglass-filled polypropylene; motor shaft in stainless steel (AISI 431); special mechanical seal in stainless steel (AISI 316); motor casing in aluminium; NBR gaskets; bearings resistant up to 160 °C; P2 10,000 h condenser with aluminium casing; fitted with DN 63 bonded nozzles. Generally the SILEN S2 electric pump is used for recirculation and filtration of water, even salt water, for swimming pools and fountains with volumes up to 240mc (cubic meters).

Key Features

Brand ESPA
Model SILEN S2
Type of power supply single-phase 230V , three-phase 400V 50 Hz
Power P2 Hp 0,75Hp , 1,25Hp , 1,5Hp , 2Hp , 3HP
Suction diameter bonding DN 63 , threaded 2"3/4
Delivery diameter bonding DN 63 , threaded 2"3/4


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