ESPA\'s Silen S pumps are self-priming single-stage centrifugal pumps with a pre-filter. Suitable for use in the recirculation and filtration of water in small and medium-sized pools.
applications
Recirculation and filtration of water in small and medium-sized pools.
Totally silent.
materials
Pump body, pump foot, impeller, support and diffuser in technopolymer.
Special mechanical seal in AISI 316.
Motor shaft in AISI 431 stainless steel.
Aluminum engine housing.
Joints in NBR.
Bearings up to 160 °C
Motor
IP 55 protection, with external ventilation.
Single phase 1 x 230 V, with protector
integrated thermoammeter and corresponding capacitor.
10,000 hour P2 capacitor.
Equipments
Suction: fitting for gluing Ø 63 mm and adapter union for gluing Ø 63-50 mm.
Impulse: fitting for gluing Ø 50 mm.