Espa Silen/Silen 2

Quiet running single-stage centrifugal pumps, complete with prefilter.


Application
Recycling and filtering of water from medium and great swimming pools.

Materials
• Pump body, pump foot and diffuser in glass loaded polypropilen
• Motor shaft in stainless steel AISI-420
• Impeller in Noryl®
• Mechanical seal in graphite and alumina
• Motor housing in aluminium L-2521
• Windings impregnated with epoxy resin
• Seal mounting in glass loaded polyamide
• O’rings in NBR