ESPA Silen S pump for filtration of small and medium-sized pools.
▪ Single-stage centrifugal pump with built-in pre-filter for water recirculation and filtration in small and medium-sized pools.
▪ The Silen S is the new version from ESPA Silen, with More durable materials and improved hydraulic performance. Both models share the same dimensions, making them completely interchangeable.
▪ Ultra-quiet operation.
▪ Self-priming up to 4 m.
▪ Available in 8 models with various power outputs, from 0.6 HP to 1.5 HP, in single-phase and three-phase versions.
▪ 5-year warranty (2+2+1 by registering the product on the ESPA website).
Applications of the Espa Silen S pump:
Recirculation and filtration of swimming pool water.
Features and benefits of the Espa Silen S pump:
Espa Silen S pump materials:
- Pump body, pump foot, impeller, seal support and diffuser in technopolymer.
- Motor shaft in AISI 431 stainless steel.
- Special mechanical seal in AISI 316.
- Aluminum motor housing.
- NBR gaskets.
- Bearings up to 160°C.
Espa Silen S pump motor
- IP 55 protection, with external ventilation.
- Single-phase 1 x 230 V, with built-in thermo-ammeter protector and corresponding capacitor.
- 10,000 hour P2 capacitor.
Connections from the Espa Silen S pump
- Suction: Ø 63 mm glue-on fitting and Ø 63-50 mm glue-on adapter fitting.
- Drive: Ø 50 mm glue-on fitting.
Documentation from the Espa Silen S pump:
Discharge Silen S Instruction Manual
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