ELECTRONIC WET ROTOR CIRCULATORS

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1 ELECTRONIC WET ROTOR CIRCULTORS Technical Sheet

ELECTRONIC CIRCULTORS FOR ETING ND IR CONDITIONING SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic pump for

dvantages Thanks to the advanced technology employed, the permanent magnet synchronous motor, and the frequency converter, the new range of EVOTRON circulators ensures high efficiency in all

3 ELECTRONIC CIRCULTORS FOR ETING ND IR CONDITIONING SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic pump for circulation of water in domestic central heating and air conditioning systems of the closed circuit pressurized type or open circuit type. dvantages Thanks to the advanced technology employed, the permanent magnet synchronous motor, and the frequency converter, the new range of EVOTRON circulators ensures high efficiency in all applications, bringing appreciable benefits in terms of energy saving. That s why the entire series of EVOTRON circulators is included in energy efficiency class. The circulator features an electronic device that detects the changes demanded by the heating system and automatically adapts circulator performance accordingly, always ensuring optimal efficiency and minimum energy consumption. Straightforward operation and an easy-to-ready control panel with display that shows the selected setting at each moment of operation EVOTRON circulators can function in three different control modes: Proportional pressure Constant pressure Constant speed 3 curves curves 3 curves Improved and optimized energy consumption overnight (SMRT SLEEP Function ) Supplied with a special connector that enables simple and quick electrical Connections on installation. Supplied with an insulation housing kit which adds significantly reducing in heat dispersion.

4 Construction features Enbloc body composed of hydraulic section in cast iron and wet rotor motor. Motor casing in die cast aluminium. Impeller in technopolymer. Motor shaft in ceramic held in graphite bearings lubricated by the pumping medium. Rotor protective jacket, stator jacket, and closing flange in stainless steel. Ceramic thrust ring, ethylene-propylene seal rings and brass air breather plug. The two-pole synchronous wet-rotor motor driven by frequency converter and does not require any form of overload protection. Operating range: from, to, m3/h with head of up to a mt Liquid temperature range:: from - C a + C Maximum working pressure: bar ( kpa) Protection rating: IP Insulation class: F Installation: with ORIZONTL MOTOR SFT Standard voltage input: single-phase x 3 V / / 6 z Liquid quality requirements: clean, free of solids and mineral oils, non-viscous, chemically neutral and approximating the properties of water (max. glycol contents 3%) Special versions on request : alternative voltages and/or frequencies TECNICL DT N PRTS MTERILS PUMP BODY CST IRON TERML INSULTION POLYPROPYLENE IMPELLER ULTRSON 7 MOTOR SFT CERMIC 7B ROTOR MGNET STTOR - MOTOR CSING DIE CST LUIUM POWER SUPPLY PLUG NYLON TERL BOX POLYCRBONTE 7 SEL RING ETYLENE PROPYLENE STTOR JCKET STINLESS STEEL 9 ROTOR JCKET STINLESS STEEL 3 CLOSING FLNGE STINLESS STEEL 3 TRUST RING SUPPORT ETYLENE PROPYLENE 3 BUSINGS GRPITE 33 TRUST RING CERMIC Designation index: (example) Electronic circulator with threaded ports maximum head (dm) centre distance (mm) standard (no ref.) = ½ threaded ports ½ = threaded ports X = threaded ports EVOTRON / X

5 ELECTRONIC CIRCULTORS FOR ETING ND IR CONDITIONING SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON Single with unions B B (kpa) 3 (m) 6 Q US gpm 6 Q IMP gpm, 3, (ft) L 3 3 Max, L L, 6,,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min 6 Q US gpm P (W) 6 Q IMP gpm 3,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg /3 /" / / / / / / X MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST STNDRDIZED SPECIL /3 /" x3 V ~ 3 ½ F - /3 x3 V ~ 3 F ¾ F - ¼ M / x3 V ~ F ¾ F - ¼ M / X x3 V ~ ¼ F - ELECTRICL DT P W I,,6,,6,,6,,6 IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a.

6 ELECTRONIC CIRCULTORS FOR ETING ND IR CONDITIONING SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON 6 Single with unions B B 6 6 Q US gpm 6 Q IMP gpm ft 6 6 (kpa) (m) L 6 L L 3 3 Max,,,,, 3, 3,, Q m³h Q l/sec 3 6 Q l/min P (W) 6 6 Q US gpm 6 Q IMP gpm 3 3,,,,, 3, 3,, Q m³h Q l/sec 3 6 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg 6/3 /" / / / / / / X MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST STNDRDIZED SPECIL 6/3 /" x3 V ~ 3 ½ F - 6/3 x3 V ~ 3 F ¾ F - ¼ M 6/ x3 V ~ F ¾ F - ¼ M 6/ X x3 V ~ ¼ F - ELECTRICL DT P W I,,,,,,,, IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a.

7 ELECTRONIC CIRCULTORS FOR ETING ND IR CONDITIONING SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON Single with unions B B (kpa) 7 (m) Q US gpm 6 6 Q IMP gpm ft L 6 6 Max 6 L L 3 3,,, 3 3,, Q m³h Q l/sec Q l/min F P (W) 6 6 Q US gpm 6 6 Q IMP gpm 7 6 3,,, 3 3,, Q m³h Q l/sec Q l/min The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg /3 /" / / / / / / X MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST STNDRDIZED SPECIL /3 /" x3 V ~ 3 ½ F - /3 x3 V ~ 3 F ¾ F - ¼ M / x3 V ~ F ¾ F - ¼ M / X x3 V ~ ¼ F - ELECTRICL DT P W I,6,6,6,6,6,6,6,6 IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a. T + 9 C m.c.a.

SN ELECTRONIC CIRCULTORS FOR DOMESTIC OT WTER SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic pump for hot

8 SN ELECTRONIC CIRCULTORS FOR DOMESTIC OT WTER SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic pump for hot water circulation in domestic central heating and air conditioning systems of the closed circuit pressurized type or open circuit type. dvantages Thanks to the advanced technology employed, the permanent magnet synchronous motor, and the frequency converter, the new range of EVOTRON circulators ensures high efficiency in all applications, bringing appreciable benefits in terms of energy saving. That s why the entire series of EVOTRON circulators is included in energy efficiency class. The circulator features an electronic device that detects the changes demanded by the heating system and automatically adapts circulator performance accordingly, always ensuring optimal efficiency and minimum energy consumption. Straightforward operation and an easy-to-ready control panel with display that shows the selected setting at each moment of operation EVOTRON circulators can function in three different control modes: Proportional pressure Constant pressure Constant speed 3 curves curves 3 curves Improved and optimized energy consumption overnight (SMRT SLEEP Function ) Supplied with a special connector that enables simple and quick electrical Connections on installation. Supplied with an insulation housing kit which adds significantly reducing in heat dispersion.

9 Construction features Enbloc body composed of hydraulic section in bronze and wet rotor motor. Motor casing in die cast aluminium. Impeller in technopolymer. Motor shaft in ceramic held in graphite bearings lubricated by the pumping medium. Rotor protective jacket, stator jacket, and closing flange in stainless steel. Ceramic thrust ring, silicone seal rings. The two-pole synchronous wet-rotor motor driven by frequency converter and does not require any form of overload protection. Operating range: from, to, m3/h with head of up to a mt Liquid temperature range: from - C a + C Maximum working pressure: bar ( kpa) Protection rating: IP Insulation class: F Installation: with ORIZONTL MOTOR SFT Standard voltage input: single-phase x 3 V / / 6 z Liquid quality requirements: clean, free of solids and mineral oils, non-viscous, chemically neutral and approximating the properties of water Special versions on request : alternative voltages and/or frequencies TECNICL DT N PRTS MTERILS PUMP BODY BRONZE TERML INSULTION POLYPROPYLENE IMPELLER ULTRSON 7 MOTOR SFT CERMIC 7B ROTOR MGNET STTOR - MOTOR CSING DIE CST LUIUM POWER SUPPLY PLUG NYLON TERL BOX POLYCRBONTE 7 SEL RING ETYLENE PROPYLENE STTOR JCKET STINLESS STEEL 9 ROTOR JCKET STINLESS STEEL 3 CLOSING FLNGE STINLESS STEEL 3 TRUST RING SUPPORT SILICONE 3 BUSINGS GRPITE 33 TRUST RING CERMIC Designation index: (example) Electronic circulator with threaded ports maximum head (dm) centre distance (mm) standard = ½ threaded ports Domestic hot water version EVOTRON / SN

10 SN ELECTRONIC CIRCULTORS FOR DOMESTIC OT WTER SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON SN Single with unions B B (kpa) 3 (m) 6 Q US gpm 6 Q IMP gpm, 3, (ft) L 3 3 Max, L L, 6,,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min 6 Q US gpm P (W) 6 Q IMP gpm 3,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg / SN / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS COPPER / SN x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W 7 I,,6 IMUM SUCTION PRESSURE T + 9 C m.c.a.

11 SN ELECTRONIC CIRCULTORS FOR DOMESTIC OT WTER SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON 6 SN Single with unions B B 6 6 Q US gpm 6 Q IMP gpm ft 6 6 (kpa) (m) L 6 L L 3 3 Max,,,,, 3, 3,, Q m³h Q l/sec 3 6 Q l/min P (W) 6 6 Q US gpm 6 Q IMP gpm 3 3,,,,, 3, 3,, Q m³h Q l/sec 3 6 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg 6/ SN / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS COPPER 6/ SN x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W 3 I,, IMUM SUCTION PRESSURE T + 9 C m.c.a.

12 SN ELECTRONIC CIRCULTORS FOR DOMESTIC OT WTER SYSTEMS Liquid temperature range: Maximum working pressure: da - C a + C bar ( kpa) EVOTRON SN Single with unions B B (kpa) 7 (m) Q US gpm 6 6 Q IMP gpm ft L 6 6 Max 6 L L 3 3,,, 3 3,, Q m³h Q l/sec Q l/min F P (W) 6 6 Q US gpm 6 6 Q IMP gpm 7 6 3,,, 3 3,, Q m³h Q l/sec Q l/min The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg / SN / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS COPPER / SN x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W 66 I,6,6 IMUM SUCTION PRESSURE T + 9 C m.c.a.

SOL ELECTRONIC CIRCULTORS FOR SOLR PNEL ND GEOTERML ETING SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic

13 SOL ELECTRONIC CIRCULTORS FOR SOLR PNEL ND GEOTERML ETING SYSTEMS Energ ia e y GENERL DT compliant with the 3 and european directive ErP 9//EC (ex EuP) pplications Low power consumption electronic pump for circulation of fluid media in solar panel powered heating systems. EVOTRON SOL wet rotor circulators can function perfectly also with high glycol concentrations (up to 6%). dvantages Thanks to the advanced technology employed, the permanent magnet synchronous motor, and the frequency converter, the new range of EVOTRON circulators ensures high efficiency in all applications, bringing appreciable benefits in terms of energy saving. That s why the entire series of EVOTRON circulators is included in energy efficiency class. The circulator features an electronic device that detects the changes demanded by the heating system and automatically adapts circulator performance accordingly, always ensuring optimal efficiency and minimum energy consumption. Straightforward operation and an easy-to-ready control panel with display that shows the selected setting at each moment of operation EVOTRON circulators can function in three different control modes: Proportional pressure Constant pressure Constant speed 3 curves curves 3 curves Improved and optimized energy consumption overnight (SMRT SLEEP Function ) Supplied with a special connector that enables simple and quick electrical Connections on installation. Supplied with an insulation housing kit which adds significantly reducing in heat dispersion.

14 Construction features Enbloc body composed of hydraulic section in cast iron and wet rotor motor. Special electrophoresic coating of the pump body to ensure resistance to glycol attack. Motor casing in die cast aluminium. Rotor in technopolymer, motor shaft in ceramic held in graphite bearings lubricated by the pumping medium. Rotor protective jacket, stator jacket, and closing flange in stainless steel. Ceramic thrust ring and silicone seals. The two-pole synchronous wet-rotor motor driven by frequency converter and does not require any form of overload protection. Operating range: from, to,6 m3/h with head of up to a mt Liquid temperature range: from - C a + C ( temperature peaks up to C) Maximum working pressure: bar ( kpa) Protection rating: IP Insulation class: F Installation: with ORIZONTL MOTOR SFT Standard voltage input: single-phase x 3 V / / 6 z Liquid quality requirements: clean, free of solids and mineral oils, non-viscous, chemically neutral and approximating the properties of water (max. glycol contents 6%) Special versions on request : alternative voltages and/or frequencies TECNICL DT N PRTS MTERILS PUMP BODY CST IRON TERML INSULTION POLYPROPYLENE IMPELLER ULTRSON 7 MOTOR SFT CERMIC 7B ROTOR MGNET STTOR - MOTOR CSING DIE CST LUIUM POWER SUPPLY PLUG NYLON TERL BOX POLYCRBONTE 7 SEL RING ETYLENE PROPYLENE STTOR JCKET STINLESS STEEL 9 ROTOR JCKET STINLESS STEEL 3 CLOSING FLNGE STINLESS STEEL 3 TRUST RING SUPPORT SILICONE 3 BUSINGS GRPITE 33 TRUST RING CERMIC Designation index: (example) Electronic circulator with threaded ports maximum head (dm) centre distance (mm) standard (no ref.) = ½ threaded ports ½ = threaded ports Solar and Geothermal Version EVOTRON /3 ½ SOL

15 ELECTRONIC CIRCULTORS FOR SOLR PNEL ND GEOTERML ETING SYSTEMS Liquid temperature range: Maximum working pressure: SOL da - C a + C bar ( kpa) EVOTRON SOL Single with unions B B (kpa) 3 (m) 6 Q US gpm 6 Q IMP gpm, 3, (ft) L 3 3 Max, L L, 6,,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min 6 Q US gpm P (W) 6 Q IMP gpm 3,,,,, 3, Q (m3/h)...6. Q l/sec 3 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg /3 /" SOL / / SOL / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS /3 /" SOL x3 V ~ COPPER / SOL x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W 7 7 I,,6,,6 IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a.

16 ELECTRONIC CIRCULTORS FOR SOLR PNEL ND GEOTERML ETING SYSTEMS Liquid temperature range: Maximum working pressure: SOL da - C a + C bar ( kpa) EVOTRON 6 SOL Single with unions B B (kpa) (m) 6 Q US gpm 6 Q IMP gpm ft 6 6 L Max 6 L L 3 3,,, Q m³h...6 Q l/sec 3 Q l/min 6 Q US gpm P (W) 6 Q IMP gpm 3 3,,, Q m³h...6 Q l/sec F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg 6/3 /" SOL / / SOL / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS 6/3 /" SOL x3 V ~ COPPER 6/ SOL x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W 3 3 I,,,, IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a.

17 ELECTRONIC CIRCULTORS FOR SOLR PNEL ND GEOTERML ETING SYSTEMS Liquid temperature range: Maximum working pressure: SOL da - C a + C bar ( kpa) EVOTRON SOL Single with unions B B (kpa) 7 (m) 7 6 Q US gpm 6 Q IMP gpm ft L 6 6 Max 6 L L 3 3,,, 3 Q m³h...6. Q l/sec 3 Q l/min 6 Q US gpm P (W) 6 Q IMP gpm 7 6 3,,, 3 Q m³h...6. Q l/sec 3 Q l/min F The performance curves are based on kinematic viscosity values = mm/s and density equivalent to kg/m3. Tolerance of curves to ISO 996. MODEL L L L B B F PCK DIMENSIONS L B VOLUME m 3 WEIGT Kg /3 /" SOL / / SOL / MODEL POWER SUPPLY z CENTRE DISTNCE mm UNIONS ON REQUEST BRSS /3 /" SOL x3 V ~ COPPER / SOL x3 V ~ ½ F - ¾ M - F ø - ø ELECTRICL DT P W I,6,6,6,6 IMUM SUCTION PRESSURE T + 9 C m.c.a. T + 9 C m.c.a. DB PUMPS reserves the right to make modifi cations without notice.

20 Via Marco Polo, - Mestrino (PD) Italy - Phone Fax Customer Service: Tel.: Fax customer.service@dwtgroup.com DB PUMPS LTD. Unit, Stortford all Industrial Park Dunmow Road, Bishops Stortford, erts CM3 GZ - UK info.uk&eire@dwtgroup.com Tel.: Fax: DB PUMPS B.V. lbert Einsteinweg, DL Drunen - Nederland info.netherlands@dwtgroup.com Tel.: Fax: DB PUMPS B.V. Brusselstraat B-7 Groot-Bijgaarden - Belgium info.belgium@dwtgroup.com Tel.: Fax: DB PUMPEN DEUTSCLND Gmb Tackweg D - 79 Tönisvorst - Germany info.germany@dwtgroup.com Tel.: Fax: Pumps merica, Inc. DB PumpS Division 36 Benchmark Drive Ladson, SC 96 US info.usa@dwtgroup.com Ph. : Toll Free : DB (3) Fax : DB PUMPS IBERIC S.L. Parque Empresarial San Fernando Edificio Italia Planta ª 3 - San Fernando De enares - Madrid Spain info.spain@dwtgroup.com Ph. : Fax: OOO DWT GROUP bldg. 3 Dmitrovskoe highway, 77 Moscow - Russia info.russia@dwtgroup.com Tel.: Fax: DB PUMPS CIN No. Kaituo Road, Qingdao Economic & Technological Development Zone Qingdao City, Shandong Province, China PC: 66 info.china@dwtgroup.com Fax +636 Tel

ELECTRONIC WET ROTOR CIRCULATORS

ELECTRONIC WET ROTOR CIRCULATORS TECNICAL DATA EVOTRON WET ROTOR ELECTRONIC CIRCULATORS Operating range: from, -, m/h with head of up to metres. Pumped liquid temperature range: from -1 C to +11 C. Working