circulating pump
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1 Speroni 3 2 3 2 5 4 5 4 Revisione 4 - 02/2013 Technical Characteristics. Competent Court. ­ 7 6 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 7 6 ­ ­ ­ ­ ­ CIRCULATING FOR HEATING AND CONDITIONING SCR 40 - SCR 60 - SCR 80 SCR 40 SCR 60 SCR 80 9 8 SCR SCR 80 SCR 40 - SCR 60 SCR 40 SCR 25/40-180 SCR 15/40-130 SCR 20/40-130 SCR 25/40-130 SCR 20/40-180 SCR 32/40-180 SCR 60 SCR 25/60-180 SCR 15/60-130 SCR 20/60-130 SCR 25/60-130 SCR 20/60-180 SCR 32/60-180 SCR 80 SCR 25/80-130 SCR 32/80-130 SCR 25/80-180 SCR 32/80-180 130 130 9 8 CIRCULATING FOR HEATING AND CONDITIONING ELECTRONIC Speroni SCRE 40 - SCRE 60 Speroni A B C D E F G SCRE 40 SCRE 40 SCRE 60 11 10 SCRE 60 SCRE SCRE SCRE 25/40-180 SCRE 32/40-180 SCRE 25/60-180 SCRE 32/60-180 11 10 ELECTRONIC CIRCULATING PUMPS FOR CENTRAL HEATING Speroni SCRE PLUS 40 - SCRE PLUS 60 Speroni A B C D E F G SCRE PLUS 40 SCRE PLUS 40 SCRE PLUS 60 SCRE PLUS 60 13 12 SCRE PLUS 13 12 ELECTRONIC CIRCULATING PUMPS FOR CENTRAL HEATING SCRE PLUS SCRE PLUS SCRE PLUS 25/40-180 SCRE PLUS 32/40-180 SCRE PLUS 25/60-180 15 14 SCRSE 15/15-65 ELECTRONIC SAVING CIRCULATION PUMPS SCRSE 15/15-65 Circulation pumps are installed in domestic hot water circulation installations. Thanks to the circulation process, hot water is available in any room immedialely after opening the faucet. SCRSE 15/15-65 pumps have bean designed to be used at single family and multi-family houses. Thanks to domestic hot water circulation the water consumption is considerably reduced. Circulation pumps are first of their kind which run on 8 W only. In comparison with conventional pumps energy consumption is reduced by 68%. lt became possible thanks to the combination of a spherical motor and ECM technology (Electronically Commutated Motor). Domestic hot water circulation pumps are high-efficiency pumps. Thanks to the ECM technology you can save energy while maintaining the same power. The secret of improved efficiency is the spherical magnet rotor. Instead of being initiated each time, the magnetic field of the rotor is present in the pump since the very beginning. A microprocessor located in the pump initiates variable frequency magnetic field inside stator coils, which sets the rotor in motion. The starting torque, and consequently the safety of users, has improved in camparison with convenient pumps. SCRSE 15/15-65 15 14 ELECTRONIC SAVING CIRCULATION PUMPS 17 16 SCRSE 15/15-65 SCRSE 15/15-65 SCRSE 15/15-65 17 16 ­ 19 18 ­ 19 18 Applications ­ Limits of application ­ ­ Motor Components SCRF SC RF RF SC 50 20 20 /1 RF SC 40 /6 0 RF 40 /4 0 RF /1 40 SC SC SC RF 50 /6 SCR 0 65 /1 SC 20 SCR SCR F 50 /40 F6 5/6 RF F 80 /60 0 SCR F6 5/4 21 20 SCR 0 F8 0/4 0 80 /12 0 ­ ­ ­­ ­ 21 20 ­ 23 22 ­ 23 22 ­ 25 24 Applications ­ Limits of application ­ ­ Motor Components SCRFE SC SCR FE 4 0/6 0 RF E 40 /1 SC 20 SCR RF E5 0 /12 0 FE 5 0/60 25 24 ­ 27 26 ­ 27 26 Applications ­ Limits of application ­ ­ Motor ­ ­ Components SCRFD SC SC RF RF D D 50 40 /1 SC /1 20 RF D 65 20 SC SC RF RF D 40 /6 SC 0 D4 0/4 0 RF D5 0 SCR SC /60 FD 50/ 40 RF SC /1 20 SCRF D6 5/6 0 SCR FD 65/ RFD 40 29 28 80/ D 80/ 60 SCRF D 80/ 40 120 ­ ­ ­ ­­ 29 28 ­ 31 30 ­ 31 30 ­ 33 32 Applications ­ Limits of application ­ ­ Motor ­ ­ Components SCRFED SCR FED SC 40/ 60 RF ED 40 /1 SC 20 SCRF ED 5 0/6 33 32 0 RF ED 50 /12 0 ­ 35 34 ­ 35 34 42024 Castelnovo di Sotto (Reggio Emilia) - Italy - Via S. Biagio, 59 tel. +39.0522 487011 - fax (Italy) +39.0522 487019 - fax (World) +39.0522 683070 www.speroni.it - speroni@speroni.it 36
