Silen S2 Swimming pool Single-stage centrifugal pump for water recirculation and filtering. Applications Recirculation and filtering of water of large swimming pools. Very quiet-running (LWA 80dB). Self-priming up to 4m. Materials Pump body, foot, impeller, seal mounting, diffuser, suction and discharge in technopolymer. Pump shaft in AISI 431. ESPA mechanical seal. Motor casing in aluminium. O-rings in NBR.
Motor Asynchronous, 2 poles. IP 55 protection. Class F insulation. 1~: Thermal protection included. Continuous operation. Limitations Maximum water temperature: 40&#176; C.
ESPA Pump Made in Spain
Swimming pools water circulations
Pump body, pump foot, diffuser, impeller and seal mounting in technopolymer.
Motor shaft in stainless steel AISI 431.
Special mechanical seal in AISI 316.
Motor housing in aluminium O-rings in NBR.
Bearings up to 160° C.