APPLICATIONS. Commercial central heating in housing, office buildings, greenhouses, swimming pools, farms, etc. Air conditioning.

Transcription

1 V OERATING LIMITS Flow rates up to: Heads up to: Max. service pressure: Temperature range: Max. ambient temperature: m/h* 9 m bar - à + C** + 5 C*** DN of ports: à * m/h : with both heads operating in parallel ** except models -N & -5N = C *** C if fluid temperature > C SCX-DCX - SXM-DXM SINGLE AND TWIN-HEAD CIRCULATORS Commercial heating & air conditioning pole - 5 Hz 9 ALICATIONS SCX / DCX SXM / DXM DCX / DXM Commercial central heating in housing, office buildings, greenhouses, swimming pools, farms, etc. Air conditioning. Boiler recycling. rimary loop, exchanger or heater, in secondary hot water system. All new or renovated installations. ADVANTAGES Versatile circulators designed for use in heating, air conditioning, and secondary hot water circuits. Cataphoresis coating of pumphousing for a better resistance to corrosion. Dual-voltage motors, - V. Except models -N and -5N = V. Built-in thermal overload protection of motor. Redesigned casing for better performance and even quieter operation. DCX (three-phase) SCX (three-phase) New impeller profile for optimum efficiency. Lower energy consumption. Automatic venting of rotor chamber. DCX-DXM Standby pump available at all times. ossibility of operating the two pumps in parallel, for lower purchase and operating costs. SXM (Single-phase) DXM (Single-phase) Speed selector ~ V (accessories) N.T. N o -/EN - Ed. /9-

2 DESIGN THE OLE CIRCULATOR LINES u m p - Flanged casing*, in-line ports. - Bosses on rear for wall mounting**. - Flanges fitted with pressure gauge ports. - New impeller profile. * threaded ports on model SCX -. ** drilling on request Twin-head models (DCX-DXM) - Twin pumps in a single casing. - Hydraulic separation by double flap valve on discharge end. M o t o r s - pole, voltages according to European standards. - Wet rotor, self-lubricating soft bearings. Single-phase : - speeds by plug-in selector switch, built-in capacitor. Three-phase: - dual voltage*, speeds by plug-in selector switch coupled to voltage Speeds : see table Windings -phase : V -phase : - V* Frequency : 5 Hz ( Hz on request) rotection index : I Insulating category : H EC conformity : CE EMC conformity : - emission : EN -- - immunity : EN -- (except SCX -N & -5N, DCX -N & -5N) SCX - DCX Single and twin-head circulators Threaded G and ND to. Three-phase, dual voltage -V* motors. Voltages according to European standards. Three-speed motors by plug-in manual selector switch. Built-in thermal overload protection. 7 single head models. twin-head models. SXM - DXM * Except models -N & -5N = ~ V Single and twin-head circulators Threaded G and ND to. Single-phase V, winding motors with built-in capacitor. Voltages according to European standards. Two-speed motors by plug-in manual selector switch. Built-in thermal overload protection. single head models. twin-head models. STANDARD CONSTRUCTION Main parts ump casing Impeller Shaft Rotor can Soft bearings Casing gasket Material Cast iron EN-GJL-5 Composite -5%GF SS XCr SS Graphite IDENTIFICATION Ethylene-ropylene SCX 5-5 SCX: single pump, -phase DCX: twin pump, -phase SXM: single pump, -phase DXM: twin pump, -phase DN of ports (mm) Total manometric head (dm) nominal flow RESSION MIN. SUCTION MINI RESSURE A L ASIRATION (m w.c.) (MCE) ACCORDING SELON TEMERATURE TO OERATING DE TEMERATURE FONCTIONNEMENT MODÈLE MODeLs -phase TRI -phase MONO 5 C 95 C C SCX DCX SXM DXM -,5mCE 5mCE mce mce -,5mCE 5mCE mce mce -,5mCE 5mCE mce mce -,5mCE 5mCE mce mce 5-5 mce mce mce 9mCE 5-5 mce mce mce 9mCE 5-9 mce mce mce 9mCE 5- mce mce mce 9mCE 5-5 mce mce mce 9mCE 5-5 mce mce mce 9mCE 5-9 mce mce mce 9mCE 5- mce mce mce 9mCE -5 mce mce mce 9mCE -5 mce mce mce 9mCE - 9mCE mce mce -5 9mCE mce mce -5 mce mce mce 9mCE NB: NOTA At : high En altitude, altitudes, ajouter add., m for par every tranche 5 de m. 5 (. m. m, w.c. MCE = bar) = bar.

3 COMETITIVE CHANGES Three-phase motor terminal box Connection to ~ V* Rotor-shaft The hollow shaft ensures a circulation of water that allows automatic venting and lubrication. ermanent venting of the rotor chamber, eliminating manual air bleed when starting. Continuous lubrication of the rear soft bearing. No more blockage of shaft. Single-phase, pole motor Three-phase, pole motor Dual-voltage, -phase -V* With plug-in speed selector coupled to operating voltage (see opposite). Built-in thermal overload probe protects winding at all speeds by external relay. New, more attractive terminal box. Electrical connections via terminal box, cable glands on right or left side. Display of rotation direction of motor, speed selected, and operating voltage. New data plate with information about all electrical values of the installed circulator. Very quiet motors. * except models -N & -5N = ~ V Impeller New profile for high efficiency, lower energy consumption and noise reduction.

4 GENERAL SELECTION GRAHS AT MAXIMUM SEED H m SCX` OLE -HASE 5 Hz , ,,,,,,, Q m³/h H m SXM OLE -HASE 5 Hz ,,,, Q m³/h MOUNTING OSITION

5 GENERAL SELECTION GRAHS AT MAXIMUM SEED H m DCX OLE -HASE 5 Hz , ,,,,,,, Q m³/h H m DXM OLE -HASE 5 Hz ,,,, Q m³/h MOUNTING OSITION (A): possible mounting, but needs periodical changeover to avoid trapped air at the high point, or connection of a bleed to the port provided for it (Ø /»). (B): Do not use with chilled water. (A) (B) (A) 5

6 SCX - SINGLE CIRCULATORS - OLE - THREE-HASE 5 Hz SCX -N DN - 5Hz SCX -N DN - 5Hz,,5,5,5 Q Imp.gpm 5 5 5,,,,,, 5 SCX -N DN - 5Hz SCX -N DN - 5Hz,5 5 7,5,5 5 7,5 Q m³/h 5 Q Imp. gpm,75,5,5,,5 5 7,5,5 5 7,5 Q m³/h

7 SCX - SINGLE CIRCULATORS - OLE - THREE-HASE 5 Hz 5,,5,,5,,5, SCX 5-5N DN5-5Hz SCX 5-5N DN5-5Hz ,,,,,, SCX 5-9N DN5-5Hz SCX 5-N DN - 5Hz 5 5 5, 9, Q m³/h 5,,,,,,,,,, Q m³/h 7

8 SCX - SINGLE CIRCULATORS - OLE - THREE-HASE 5 Hz,,5,,5,,5, SCX 5-5N DN5-5Hz,,5,,5,,5, SCX 5-5N DN5-5Hz,,,, SCX 5-9N DN5-5Hz H m SCX 5-N DN5-5Hz,,5, 5 5,,,,,,,, 5 Q m³/h Q m³/h

9 ScX - SINGLE CIRCULATORS - OLE - THREE-HASE 5 Hz,,5,,5,,5 7 5 SCX -5N DN - 5Hz SCX -5N DN - 5Hz 5 5 5,,,,5,, 5 H m SCX -N DN - 5Hz H m SCX -5N DN - 5Hz 5 7 Q m³/h ,5,5,5 5 7 Q m³/h 5 7 Q m³/h ,5,5,5,5 5 7 Q m³/h 9

10 ScX - SINGLE CIRCULATORS - OLE - THREE-HASE 5 Hz SCX -5N DN - 5Hz 5 5 5,,5, 5

11 DCX - TWIN CIRCULATORS - OLE - THREE-HASE 5 Hz 5 5 DCX -N DN - 5Hz 5 DCX -N DN - 5Hz / + / ,,,, DCX -N DN - 5Hz H m 7,5 5 7 DCX -N DN - 5Hz + 5, ,, /, ,5 5, Q m³/h ,5,5 / / + / Q lmp.gpm Q m³/h

12 DCX - TWIN CIRCULATORS - OLE - THREE-HASE 5 Hz 5 DCX 5-5N DN5-5Hz 5 DCX 5-5N DN5-5Hz / /,,,,, 5 5 5, / DCX 5-9N + DN5-5Hz H m DCX 5-N DN5-5Hz + 5 5,5,5 / / / Q m³/h 5 5,5, Q m³/h

13 DCX - TWIN CIRCULATORS - OLE - THREE-HASE 5 Hz 5 DCX 5-5N DN5-5Hz 5 DCX 5-5N DN5-5Hz + + / 5 /,5,,5 5 5, 5, DCX 5-9N DN5-5Hz H m DCX 5-N DN5-5Hz / /,5,5,5 / + + Q m³/h,5 Q m³/h

14 DCX - TWIN CIRCULATORS - OLE - THREE-HASE 5 Hz 5 DCX -5N DN - 5Hz 5 DCX -5N DN - 5Hz / + / +,, , H m 5 / / DCX -N DN - 5Hz Q m³/h Q m³/h NB: The hydraulic curves above and on the previous pages give the hydraulic characteristics for one head in operation ( or ) and for both heads in parallel ( + ). H m / / Q m³/h 7 5 DCX -5N DN - 5Hz Q m³/h

15 Operation Alternating operation pump or pump in operation One head on standby ensures operating reliability with no stoppage of the installation Operation of the pumps programmed and switched over by control box. arallel operation SXM - SINGLE CIRCULATORS - OLE - SINGLE-HASE 5 Hz SXM -N DN - 5Hz SXM -N DN - 5Hz,,5,,5,,5 5,,, 5

16 SXM - SINGLE CIRCULATORS - OLE - SINGLE-HASE 5 Hz 5,, 5, SXM -N DN - 5Hz,5, 5,5,5 SXM -N DN - 5Hz Q m³/h 5,,,, Q m³/h 5,,5,,5,,5, SXM 5-5N DN5-5Hz SXM 5-5N 5-5N DN5-5Hz ,,,,, 5 5, 5 5 5

17 SXM - SINGLE CIRCULATORS - OLE - SINGLE-HASE 5 Hz SXM 5-9N DN5-5Hz,,5,,5,,5, SXM 5-5N DN5-5Hz 5 5 5,,,, 5 5 5,,,5,,5,,5, SXM 5-5N DN5-5Hz,,5,,5,,5 SXM -5N DN - 5Hz 5,,,, 5 7

18 DXM - TWIN CIRCULATORS - OLE - SINGLE-HASE 5 Hz 5 DXM -N DN - 5Hz 5 DXM -N DN - 5Hz + / / ,,,, 5 5 5,,5 / DXM -N DN - 5Hz +,5,5,5,5,5 5 5,5, 5 7 H m 7,5 5,,5, 7,5 5,, Q m³/h 5 7,5,5 / / DXM -N DN - 5Hz + +, Q m³/h

19 DXM - TWIN CIRCULATORS - OLE - SINGLE-HASE 5 Hz 5 DXM 5-5N DN5-5Hz 5 DXM 5-5N DN5-5Hz + + / /,,,,5, 5 5 5, DXM 5-9N DN5-5Hz 5 DXM 5-5N DN5-5Hz + + / 5 / 5,,,5,5, 5, 5 9

20 DXM - TWIN CIRCULATORS - OLE - SINGLE-HASE 5 Hz 5 DXM 5-5N DN5-5Hz DXM -5N DN - 5Hz + + / 5 /,,5 5 5, 5,, , Operation Alternating operation arallel operation pump or pump in operation One head on standby ensures operating reliability with no stoppage of the installation Operation of the pumps programmed and switched over by control box. arallel operation of both heads for the flowrate required, allows substantially lower purchase and operating costs. A single head in operation provides about 5% of the capacity the installation needs during the heating season. The maximum hydraulic performance needed is delivered by parallel operation of both heads. A control box is used for programming.

21 DIMENSIONS - SCX - THREE-HASE 5 Hz b b5 R/" B M x SCX- M : SXM- Øk ØD k k l l y l y nx ØL R/" b b a n x ØL n x ØL a b b5 l l l f DN Ød f DN Ød dÿ f f ØD ÿd b b A (G") a a flanges BRIDES N N / / COMBIFLANGE DN flanges BRIDES Ø D Ø k Ø k Ø d holes trous holes trous mm mm mm mm n x ØL n x ØL N / 5 x x 9 5 N / x x 9 5 N / 5 5 x x 9 flanges BRIDES N / / EN 9- DN flanges BRIDES Ø D Ø k Ø d holes trous mm mm mm n x ØL N x 9 N 5 x 9 Reference Order reference Commande DN l l l a a b b b b5 f f y y masse Schéma approx. env. orifices ports mm mm mm mm mm mm mm mm mm mm mm mm mm kg SCX-N A SCX-N N/ B SCX-N N/ B SCX-N N/ B SCX5-5N N/ B SCX5-5N N/ B SCX5-9N N/ B SCX5-N N/ B SCX5-5N N/ B SCX5-5N N/ (5W) B SCX5-9N N/ B SCX5-N N/ B SCX-5N N (5W) B SCX-5N N B SCX-N N B SCX-5N N B SCX-5N N B

22 ELECTRICAL DATA - SCX - THREE-HASE 5 Hz Reference Order reference Commande EEI Vitesse speed Moteur Motor intensité current in en A Motorhead Réf. Commande position sous phase TRI Order Bloc-Moteur reference W tr/mn rpm Wmin Wmax V V SCX-N D 5..9 BMCX-N SCX-N N/ C 5..7 BMCX-N SCX-N N/ C BMCX-N SCX-N N/ D BMCX-N SCX5-5N N/ D 9.7. BMCX5-5N SCX5-5N N/ C BMCX5-5N SCX5-9N N/ C 5.9. BMCX5-9N SCX5-N N/ C BMCX5-N SCX5-5N N/ C BMCX5-5N SCX5-5N N/ (5W) C BMCX5-5N SCX5-9N N/ C 55.. BMCX5-9N SCX5-N N/ C BMCX5-N SCX-5N N (5W) C BMCX-5N SCX-5N N C BMCX-5/-5N SCX-N N C 7 -. BMCX-N SCX-5N N C BMCX-5N SCX-5N N C BMCX-5/-5N

23 DIMENSIONS - DCX - THREE-HASE 5 Hz b b5 z y y Mx * except models k k Ød DN l l l b b R/" n x ØL a a n x ØL n x ØL Øk ØD f DN Ød f ØD flanges BRIDES N N / / COMBIFLANGE DN flanges BRIDES Ø D Ø k Ø k Ø d holes trous holes trous mm mm mm mm n x ØL n x ØL N / 9 7 x x 9 N / 5 x x 9 5 N / x x 9 5 N / 5 5 x x 9 flanges BRIDES N / / EN 9- DN flanges BRIDES Ø D Ø k Ø d holes trous mm mm mm n x ØL N x 9 Order Reference reference Commande DN l l l a a b b b b5 z y y f f f f masse approx. env. orifices ports mm mm mm mm mm mm mm mm mm mm mm mm mm mm kg DCX-N N/* DCX-N N/* DCX-N N/* DCX-N N/ DCX5-5N N/* DCX5-5N N/* DCX5-9N N/* DCX5-N N/ DCX5-5N N/ DCX5-5N N/ (5W) DCX5-9N N/ DCX5-N N/ DCX-5N N (5W) DCX-5N N DCX-N N DCX-5N N * For this models, drilling on demand.

24 ELECTRICAL DATA - DCX - THREE-HASE 5 Hz Reference Order reference Commande EEI Vitesse speed Moteur Motor intensité current in en A A Motorhead Réf. Commande position sous phase TRI Order Bloc-Moteur reference W tr/mn rpm Wmin Wmax V V.7.79 DCX-N N/ D..9 BMCX-N DCX-N N/ D 5..7 BMCX-N DCX-N N/ C BMCX-N DCX-N N/ D BMCX-N DCX5-5N N/ E.7. BMCX5-5N DCX5-5N N/ C BMCX5-5N DCX5-9N N/ D 5.9. BMCX5-9N DCX5-N N/ D BMCX5-N DCX5-5N N/ D BMCX5-5N DCX5-5N N/ (5W) D BMCX5-5N DCX5-9N N/ D 55.. BMCX5-9N DCX5-N N/ D BMCX5-N DCX-5N N (5W) D BMCX-5N DCX-5N N D BMCX-5/-5N DCX-N N C 7 -. BMCX-N DCX-5N N C BMCX-5N

25 DIMENSIONS - SXM - SINGLE-HASE 5 Hz b b5 R/" B M x On request SCX- M : SXM- Øk ØD k k l l y l y nx ØL R/" b b a n x ØL n x ØL a b b5 l l l f DN Ød f DN Ød dÿ f f ØD ÿd b b A (G") a a flanges BRIDES N / / COMBIFLANGE DN flanges BRIDES Ø D Ø k Ø k Ø d holes trous holes trous mm mm mm mm n x ØL n x ØL N / 5 x x 9 5 N / x x 9 5 N / 5 5 x x 9 flanges BRIDES N / / EN 9- DN flanges BRIDES Ø D Ø k Ø d holes trous mm mm mm n x ØL N x 9 N 5 x 9 Order Reference reference Commande DN l l l a a b b b b5 f f y y y y masse schéma approx. env. orifices ports mm mm mm mm mm mm mm mm mm mm mm mm mm kg SXM-N A SXM-N N/ B SXM-N N/ B SXM-N N/ B SXM5-5N N/ B SXM5-5N N/ B SXM5-9N N/ B SXM5-5N N/ B SXM5-5N N/ (5W) B SXM-5N N (5W) B 5

26 ELECTRICAL DATA - SXM - SINGLE-HASE 5 Hz current Order reference EEI Capacitor speed Motor Motorhead Reference Commande EEI Condensateur Vitesse Moteur intensité A en A Réf. Commande position sous phase Mono Bloc-Moteur Order reference W µf tr/mn rpm Wmin Wmax V SXM-N D BMXM-N SXM-N N/ D ,7 BMXM-N SXM-N N/ D 5.7. BMXM-N SXM-N N/ D BMXM-N SXM5-5N N/ D BMXM5-5N SXM5-5N N/ C BMXM5-5N SXM5-9N N/ C BMXM5-9N SXM5-5N N/ D , BMXM5-5N SXM5-5N N/ (5W) C BMXM5-5N SXM-5N N (5W) C BMXM-5N

27 dimensions - DXM - SINGLE-HASE 5 Hz b b5 z y l y l Ød DN l b b R/" R/" n n x ØL x ØL a n x ØL n x ØL k k a flanges BRIDES N N / / EN EN 9- DN flanges BRIDES Ø D Ø k Ø d trous holes mm mm mm n x ØL N x 9 Mx * except models Øk ØD f DN Ød ØD f flanges BRIDES N N / / COMBIFLANGE DN flanges BRIDES Ø D Ø k Ø k Ø d trous holes trous holes mm mm mm mm n x ØL n x ØL N / 9 7 x x 9 N / 5 x x 9 5 N / x x 9 5 N / 5 5 x x 9 Reference Order reference Commande DN l l l a a b b b b5 z y y f f orifices mm mm mm mm mm mm mm mm mm mm mm mm mm kg DXM-N N/* DXM-N N/* DXM-N N/* DXM-N N/ DXM5-5N N/* DXM5-5N N/* DXM5-9N N/* DXM5-5N N/ DXM5-5N N/ (5W) DXM-5N N (5W) * For this models, drilling on demand. ELECTRICAL DATA - DXM - SINGLE-HASE 5 Hz Reference Order reference Commande EEI Condensateur Capacitor Vitesse speed Moteur Motor intensité current in en A Motorhead Réf. Commande DXM-N N/ D DXM-N N/ D DXM-N N/ D 5 DXM-N N/ E 57 5 DXM5-5N N/ E DXM5-5N N/ D 5 DXM5-9N N/ D 5 5 DXM5-5N N/ D 5 DXM5-5N N/ (5W) D 5 5 DXM-5N N (5W) D 5 5 masse approx. env. W µf position sous phase Mono Order Bloc-Moteur reference W µf tr/mn rpm Wmin Wmax V BMXM-N BMXM-N BMXM-N BMXM-N BMXM5-5N BMXM5-5N BMXM5-9N BMXM5-5N BMXM5-5N BMXM-5N 7

28 RESSURE GAUGE KIT Differential pressure gauge kit BLANK COVER For single and twin-head pumps Rapid connection without welding, to ports provided on flanges. KIT includes: - - or - bar glycerin bath pressure gauge, - isolating cocks, - unions and connecting tubes, - bleed. Supplied in pouch with installation instructions. Order ref.: ress kit or ress kit ARTICULARITES a) Electrical data - Single-phase V - 5 Hz with built-in capacitor. - Three-phase V or * V (5 Hz) * For ~V, use a speed selector (réf. ) sold as an accessory. - Speed selector for SCX - Speed selectors for DCX b) Installation - Direct on piping, motor shaft always horizontal. - Connection to the installation by welded, round counter-flanges (not included). c) ackaging - Supplied with gaskets and bolts without counter-flanges. Type type of de twin-head circulateur circulator double DCX - N DXM - N référence Order reference commande d) Maintenance - Replacement of motor head + hydraulic part (see tables for order ref.). DCX - N DCX 5-5 N DXM - N DXM 5-5 N COUV. Option : cover + gasket Blank cover with gasket for twin-head pumps DCX - N DXM - N DCX 5-5 N DXM 5-5 N DCX 5-9 N DXM 5-9 N DCX 5-5 N DXM 5-5 N DCX 5-5 N DXM 5-5 N DCX -5 N DXM -5 N DCX - N DXM - N DCX 5- N DCX 5-9 N COUV. COUV. 5 OTIONS & ACCESSORIES Motor protection circuit-breaker (SCX). Motor control and protection box (DCX). Speed controller box. Blank off cover (DCX). ressure gauge kit. Welded round counter-flanges, unions. Isolating valves. Anti-vibration sleeves, etc. speed selector ~ V DCX 5- N DCX -5 N NB (Replacement) References motorhead BMXM/BMCX are complete sets with motor and assembled impeller, not sold separately. DCX - N DCX -5 N COUV. 7 5, bd de la République - Espace Lumière - Bât. - 7 Chatou Cedex - FRANCE (n o Indigo) SALMSON Contact : + () Fax. : + () 9