Technical Specifications; General; Performance Flow Rate Characteristics - Pentair Evolio 255 Installer Manual

Installer Manual Evolio 255 - Description
3.2.

Technical specifications

3.2.1. General

Softener type
Evolio....................................................... 255 10L .............255 15L.............255 20L ............ 255 30L
Design specifications/ratings
Softener cabinet ..................................... ABS
Tank body................................................ Dowex
Valve body ............................................... Glass-filled Noryl
Rubber components ............................... Compounded for cold water - NSF listed material
Valve material certification .................... WQA Gold Seal Certified to ORD 0902, NSF/ANSI 44, CE, ACS
Volume of resin....................................... 10 L...................15 L...................20 L .................. 30 L
Approximative shipping weight .............. 12 kg .................20 kg.................30 kg ................ 35 kg
Salt storage ............................................ 25 kg .................50 kg.................50 kg ................ 50 kg
Operating pressure ................................ 1.4 - 8.6 bar
Hydrostatic test pressure....................... 20 bar
Water temperature................................. 1 - 38°C
Ambient temperature ............................. 2 - 50°C

3.2.2. Performance flow rate characteristics

NOTE

Flow rates are indicative data. Maximum flow rate to produce in order to respect the
required service velocity for an optimal ion exchange upon resin manufacturers
recommendation, regardless of the inlet pressure.
18 / 90
Drain
Inlet
Outlet
Overflow
®
HCRS-s resin
®
- NSF listed material
Ref. MKT-IM-037 / B - 17.12.2018