SINGLE AND DOUBLE IN-LINE PUMPS Heating - Air conditioning - E.C.S.* 50 Hz

Transcription

1 RANGE OF APPLICATION Flows up to: m /h Manometric head up to: Maximum working pressure: Temperature range: m bar to C Nominal diameter ports: to MEI* of reference:, *Minimum Efficiency Index LRL JETSON - JRL SINGLE AND DOUBLE IN-LINE PUMPS Heating - Air conditioning - E.C.S.* Hz *A.C.S. Standard: contact us APPLICATIONS LRL - JRL SIL - DIL Heating small and medium multiple dwellings. Air conditioning. Domestic hot water systems A.C.S. Standard: contact us. Many industrial and agricultural applications. Heating greenhouses.. Transferring antifreeze. Circulating iced water. Qm /h ADVANTAGES JRL : horizontal motors Low electrical consumption. Mounts directly onto horizontal or vertical pipework. Not coupled: no need to align the shafts. Device to de-aerate the mechanical seal permanently. Easy and quick to install. JRL A backup pump permanently available. LRL : vertical motor The two pumps can be operated in parallel to increase the flow. JRL : vertical motors Manual or automatic pump switchover by MGP box. LRL-U: horizontal motor LRL : moteur vertical N.T. N -/ENG. - Ed. 9/-

2 A-A A JETSON LRL - JRL DESIGN LRL-U PLAN AND CROSS-SECTION Hydraulic part - Centrifugal, single-stage. - Intake and outlet ports in line. - Flanged pump housing with ports for connecting pressure gauges, or connector union (version U). - Bearing lantern linking pump to motor. - Dynamically balanced impeller, mounted directly on the shaft of the motor. - Waterproof mechanical seal. JRL - Double pump in one housing. - The two pumps are hydraulically separated by silent-operating valve. Motor - IE - One end of shaft lengthened. - The rotor shaft s guide bearings selected for silent operation. Speed: - 9 rpm ~ winding kw: V V Y ~ = kw: V Frequency: Hz (option Hz) Insulation class: (F) Protection class: IP EC Compliant: EN 9..,.. G /"-DIN ISO B 9 B BASIC CONSTRUCTION Main components Material Pump housing Cast iron EN GJL Bearing lantern Cast iron EN GJL Shaft Mechanical seal Joint of corps Impeller IDENTIFICATION single pump double pump = pole: 9 rpm = pole: rpm Nominal diam. of ports (cm) Steel X - Cr Graphite/Carbide Si/EP Ethylene Propylene Composite LRL U - 9/. - P JRL to connector union Nominal diam. of the impeller (cm) Motor power (kw) B - B C D D C A D - D M: C-C Ø. Ø Option: ACS version (contact us)

3 LRL JETSON - JRL LRL - PLAN AND CROSS-SECTION 99 A 9A 9 99 B B A A GARNITURE MÉCANIQUE (LRL-JRL) List (common to LRL - JRL) A - Single pump housing B - Double pump housing - Impeller - Deflector B - Guide bearing H - Bearing lantern H - Rotating ring of mechanical seal H - Fixed ring of mechanical seal H - Fixed ring of mechanical seal A - Snap ring on shaft B - Snap ring on shaft A - Circlip of bearing H - Electric motor 9A - Plug for pressure gauge take-off 9B - Drain plugs (JRL) 9 - De-aerator of mechanical seal 9H - Outlet valve (JRL) 99H - Bearing lantern retaining screw 99H - Axial bearing of mechanical seal ( ) Spare parts recommended

4 JETSON LRL - JRL JRL PLAN AND CROSS-SECTION 9A 9B B List (common to LRL - JRL) A - Single pump housing B - Double pump housing - Impeller - Deflector B - Guide bearing H - Bearing lantern H - Rotating ring of mechanical seal H - Fixed ring of mechanical seal H - O-ring pump housing A - Snap ring on shaft B - Snap ring on shaft A - Circlip of bearing H - Electric motor 9A - Plug for pressure gauge take-off 9B - Drain plugs (JRL) 9 - Deaerator of mechanical seal 9H - Outlet valve (JRL) 99H - Bearing lantern retaining screw 99H - Axial bearing of mechanical seal ( ) Spare parts recommended MECHANICAL SEAL (LRL-JRL) 9 DETAILS OF OUTLET (JRL) VALVE

5 LRL JETSON - JRL LRL - GENERAL PRESELECTION GRAPHS pole MOUNTING POSITIONS mounted directly onto horizontal or vertical pipework pole pumps nominal diameter and mounted on solid base with optional support.

6 JETSON LRL - JRL JRL - GENERAL PRESELECTION GRAPHS JRL / JRL / JRL / JRL pôles pole and et pôles pole Hz JRL / JRL / MOUNTING POSITIONS mounted directly onto horizontal or vertical pipework JRL pôles pole Hz JRL JRL JRL JRL JRL 9 pumps nominal diameter and mounted on solid base with optional support

7 LRL JETSON - JRL HYDRAULIC PERFORMANCE LRL POLE LRL -/, to à LRL -/, - DN,, LRL -/,9 to à LRL -/, - DN LRL -/. LRL -/. Ø,,,,,,, LRL -/.9 LRL -/.,, Ø,,,, P kw Ø, Ø,, P kw,,,,,,,,, Ø 9, Ø Ø Ø LRL -/, àto LRL -/, - DN,, LRL -/, - DN, LRL -/.,, LRL -/. Ø,,, LRL -/. Ø,,,,,, P kw Ø,, Ø, P kw,,, Ø Ø Ø

8 JETSON LRL - JRL HYDRAULIC PERFORMANCE LRL POLE LRL -/, to à LRL -/, - DN LRL -/, to à LRL -/, - DN LRL -/. LRL-/. LRL -/. Ø LRL -/, LRL -/, LRL -/, Ø9 P kw,, Ø Ø Ø P kw,,, Ø Ø Ø Q/l/s Ø9 Ø Ø9 LRL -/, to à LRL -/, - DN LRL -/, LRL -,/, LRL -/, Ø Q/l/s P kw, Ø Ø,, Ø Ø

9 LRL JETSON - JRL HYDRAULIC PERFORMANCE LRL-U- POLE LRL U-/, to à LRL U-9/, - DN LRL U-/, to à LRL U-9/, - DN LRL U-9/. LRL U-./. LRL U-/. LRL U-/. Ø 9 LRL U-9/. LRL U-./. LRL U-/. LRL U-/. Ø 9,,,,, P kw Ø 9,, Ø, Ø, Ø Ø 9 P kw,,,,,,,,, Ø Ø Ø Ø 9 Ø 9 HYDRAULIC PERFORMANCE LRL POLE LRL -9/, to à LRL -/, - DN,,, LRL -/, - DN, LRL -/. LRL -/. LRL -9/. LRL -/. LRL -/. Ø NPSH [m] Q m³/h,,,,, LRL -/. Ø P kw,,, Ø Ø Ø Ø99 Ø Q m³/h P kw,,, Ø Ø Q m³/h Ø 9

10 JETSON LRL - JRL HYDRAULIC PERFORMANCE LRL POLE LRL -9/, to à LRL -/, - DN LRL -/, to à LRL -/ - DN LRL -/. LRL -/ LRL -/ LRL -9/. Ø LRL -/. LRL -/. Ø P kw,,, Ø Ø Ø P kw Ø Ø Ø Ø Ø LRL -/, - DN LRL -/, to à LRL -/ - DN LRL -/ LRL -/. Ø LRL -/. LRL -/ LRL -/. Ø P kw,,, Ø Ø Q/l/s P kw Ø Ø Ø Ø Ø

11 LRL JETSON - JRL HYDRAULIC PERFORMANCE LRL POLE LRL -/, - DN LRL -/, to à LRL - - DN LRL -/ LRL -/. LRL -/ LRL -/. Ø Ø P kw,, Ø,, Ø P kw Ø 9 Ø Q/l/s Ø Ø LRL -/, - DN LRL -,/ to à LRL -/ - DN LRL -/ LRL -/. LRL -,/ Ø9 NPSH [m] Ø NPSH [m] P kw Ø9 Ø9 P kw Ø Ø Ø Q/l/s

12 JETSON LRL - JRL HYDRAULIC PERFORMANCE JRL POLE 9 JRL -/, to à JRL -/, - DN 9 JRL -/, to à JRL -/, - DN JRL -/. JRL -/. JRL -/. JRL -/. Ø Ø, P kw,,,,, Ø Ø Ø P kw,,, Ø Ø Ø JRL -/, to à JRL -/, - DN JRL -/. JRL -/, to à JRL -/, - DN JRL -/. JRL -/. JRL -/. Ø,,,, Ø,,,, P kw,, Ø Ø Ø P kw, Ø, Ø,, Ø

13 LRL JETSON - JRL HYDRAULIC PERFORMANCE JRL POLE,, JRL -/, - DN,, JRL -/, - DN,,,, JRL -/.,,,,, JRL -/. Ø,,,,,,,, Ø,,,,, P kw,, Ø Ø P kw Ø,,,, Ø JRL -/, to à JRL -/, - DN JRL -/, to à JRL -/, - DN JRL -/. JRL -/. JRL -/. JRL -/. Ø Ø P kw,,, Ø Ø Ø P kw,,, Ø Ø Ø

14 JETSON LRL - JRL HYDRAULIC PERFORMANCE JRL POLE JRL -/, to à JRL -/, - DN JRL -/, to à JRL -/, - DN JRL /-, JRL /-, JRL /-, JRL /-, JRL /-, Ø 9 JRL /-, Ø 9 Q/l/s P kw, Ø 9, Ø Ø Ø Ø 9 P kw,,, Q/l/s Ø Ø 9 Ø Ø Ø 9 JRL -/, JRL -/, to à JRL -/, - DN JRL -,/, JRL -/, Ø Q/l/s P kw, Ø Ø, Ø Ø

15 LRL JETSON - JRL HYDRAULIC PERFORMANCE JRL POLE JRL -9/, àto JRL -/, - DN JRL -9/, to à JRL -/, - DN JRL -/. JRL -/., JRL -/. JRL -/. JRL -/. JRL -9/. Ø,, JRL -/. JRL -/. JRL -/. JRL -9/. Ø P kw,,,, Ø 99 Ø,,,, Ø Ø Ø Ø P kw Ø,, Ø Ø,, Ø Ø 99 Ø JRL -9/, to à JRL -/, - DN JRL -9/, to à JRL -/, - DN JRL -/. JRL -/. JRL -9/. JRL -9/. Ø Ø P kw,, Ø, Ø P kw,,, Ø Ø Ø Ø

16 LRL - JRL HYDRAULIC PERFORMANCE JRL POLE JRL -/. JRL -/, to à JRL -/ - DN JRL -/ JRL -/. JRL -/. JRL -/, àto JRL -/ - DN JRL -/ JRL -/ JRL -/. JRL -/ Ø Ø P kw Ø Ø Ø Ø Ø P kw Ø Ø Ø Ø Ø JRL -/, - DN JRL -/, - DN JRL -/. Ø JRL -/. Ø P kw,, Ø Ø P kw,,, Ø Ø Chauffage - climatisation Pompes à rotor sec

17 LRL JETSON - JRL HYDRAULIC PERFORMANCE JRL POLE JRL -/, to à JRL -/ - DN JRL -/ JRL -/, to à JRL -/ - DN JRL -/ JRL -/ JRL -/. JRL -/ JRL -/. JRL -/. Ø JRL -/. Ø P kw,,, Ø Ø Ø Ø P kw Ø Ø Ø Ø Ø Ø JRL -/, to à JRL -/ - DN JRL -/, to à JRL -/ - DN JRL /-, JRL /- JRL /- JRL /- JRL /- JRL /-, Ø Ø Q/l/s P kw Ø Ø 9 Ø Ø P kw Q/l/s Ø Ø 9 Ø Ø

18 JETSON LRL - JRL HYDRAULIC PERFORMANCE JRL POLE JRL -/, - DN JRL -/, - DN JRL -/, JRL -/, Ø Ø Q/l/s P kw Ø Ø Q/l/s P kw Ø Ø JRL -/ JRL -,/ to à JRL -/, - DN JRL -,/ to à JRL -/, - DN JRL -/, JRL -/ JRL -/, JRL -/ JRL -,/ JRL -,/ Ø 9 Q/l/s P kw Ø 9 Ø Ø Ø 9 Q/l/s P kw Ø 9 Ø Ø Ø 9 Ø 9

19 LRL JETSON - JRL HYDRAULIC PERFORMANCE JRL POLE JRL /, - DN JRL /, - DN JRL -/. JRL -/. Ø9 Ø9 P kw Ø9 P kw Ø9 Ø9 Ø9 9

20 JETSON LRL - JRL LRL-U: ELECTRICAL CHARACTERISTICS AND SIZES Rp III l Øg p b G b max b a t x l MOTEUR MOTOR POMPE PUMP Puissance Nominal Courant Power rating Rendement Efficiency Facteur Power de Nominal Vitesse nominale du nominal current B RÉFÉRENCE ORDER of the motor of moteur motor % puissance factor nominale speed A T moteur (approx.) (env.) G max COMMANDE REFERENCE B B L L P X ØG masse P W η cos φ n en in A mm kg LRLU-/... ½, LRLU-/... ½, LRLU-./.... ½ 9 LRLU-9/ ½ 9 9 LRLU-/..., LRLU-./..., LRLU-/ LRLU-9/ ,

21 LRL JETSON - JRL LRL: ELECTRICAL CHARACTERISTICS AND SIZES A L X II III nxd L DN P x O Ø G L F E M P II DN ØD Øg Øc n x Ø mm mm mm n x mm x 9 x 9 99 x 9 x 9 x 9 x 9 B B max B Ø d Ø k Ø D RÉFÉRENCE ORDER COMMANDE REFERENCE MOTEUR MOTOR POMPE PUMP Rend. Facteur Courant Nominal B Power Nominal Vitesse DN A T B B L L P C E F M O P X ØG masse moteur de nominal current max factor nominale speed % puissance (approx.) (env.) P W η cos φ tr/min rpm en in A mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm kg Efficiency of motor % LRL-/ M., LRL-9/ M. LRL-/ M, LRL-/ M, LRL-/ M, LRL-/ M LRL-9/ M. 9, LRL-/ M., LRL-/ , 9. 9 M 9 9, LRL-/ , 9. 9 M 9, LRL-/ M, LRL-/ ,. 9 M, LRL-/ M, LRL-/,.. 9., 9. M 9, LRL-/,.. 9., 9. M 9, LRL-/ M, LRL-/.. 9.,. M, LRL-/ , 9. M 9 LRL-/... 9., - M 9, LRL-/ M, LRL-/ ,. M LRL-,/ M,9 LRL-/ M LRL-/ , - M 9, LRL-/.. 9.,. M LRL-/ M. LRL-/ M. LRL-/ M, LRL-/ M., LRL-/ M. LRL-/ M., LRL-/ , - M., LRL-/ M. LRL-/ M., LRL-/.... M 9 LRL-/ M., LRL-/ M., LRL-/ M, LRL-./ M, LRL-/...., M. LRL-/...., M.,

22 JETSON LRL - JRL JRL: ELECTRICAL CHARACTERISTICS AND SIZES DN ØD Øg Øc n x Ø X ØG S mm mm mm n x mm x 9 x 9 99 x 9 x 9 x 9 x 9 L III M B max II III P ØD Øk Ød C E A B x O P B L II E F n x d L DN F Ø RÉFÉRENCE ORDER COMMANDE REFERENCE P MOTEUR MOTOR Rend. Facteur Power Nominal Vitesse moteur de factor puis. nominale speed % Efficiency of motor % Courant Nominal DN nominal current L L A (approx.) (env.) B max POMPE PUMP B B P C E F M O P S X ØG W η cos φ tr/min rpm en in A mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm kg JRL-9/ M.. JRL-/ M.. JRL-/ M. JRL-/ M. JRL-/ M. JRL-9/ M. 9. JRL-/ M. JRL-/ , 9 9. M 9. JRL-/ , 9 9. M 9. JRL-/ M. JRL-/ , 9. M 9.9 JRL-/ M 9. JRL-/, , 9. 9 M 9. JRL-/, , 9. 9 M 9. JRL-/ M. JRL-/ ,. 9 M 9. JRL-/ , 9 9. M 9 9. JRL-/ , 9.. M 9 JRL-/ M 9 JRL-/ , 9. M 9. JRL-./ M. JRL-/ M JRL-/ , 9.. M 9. JRL-/ M. JRL-/,. - 9., 9 M JRL-/ M.. JRL-/ M.. masse

23 LRL JETSON - JRL JRL: ELECTRICAL CHARACTERISTICS AND SIZES RÉFÉRENCE ORDER COMMANDE REFERENCE P MOTEUR MOTOR Rend. Facteur Power Nominal Vitesse moteur de factor puis. nominale speed % Efficiency of motor % Courant Nominal DN nominal current L L A (approx.) (env.) B max POMPE PUMP B B P C E F M O P S X ØG W η cos φ tr/min rpm en in A mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm kg JRL-/ M.. JRL-/ M..9 JRL-/ , 9 9 M JRL-/ M.. JRL-/ M. JRL-/ M 9.. JRL-/ M 9.. JRL-/ M 9. JRL-./ M. JRL-/ M JRL-/ M. masse

24 JETSON LRL - JRL OPTIONS Support of pump* LRL JRL Modèles Model of pompes pumps by Support de of pompe pump Couvercle Sealing d obturation cap for JRL pour JRL par family famille LRL JRL Réf. Order commande ref. Réf. Item article Ref. - COUV 9 F - COUV 9 P - COUV 9 F - COUV 9 P - COUV 9 F - 9 Y 9 G COUV 9 Y - 9 P 9 G COUV 9 F - 9 P 9 G COUV 9 Y - 9 P 9 G COUV 9 F - & - COUV 9 F - COUV 9 P - COUV 9 F - & - 9 P 9 G COUV 9 F The Les familles families de of pumps pompes are sont indicated indiquées on the sur performance les courbiers curves MGP CONTROL BOX FOR JRL Controls motors and provides thermal protection. Safeguards operation by automatically starting the backup pump, if there is a fault on the pump in service. For further information, see specific manual for MGP boxes. Sealing cap* for JRL * Block the opening left by the removal of the hydraulics section and the motor. During repairs, operate on the backup pump. cap washer Exchange moving parts: motor, impeller, lantern. CONTACT US FEATURES a) Electrical - THREE-PHASE - V - Hz moteur kw. - THREE-PHASE V - Hz moteur = kw. - Motor protected by slave switch on the LRL and MGP box on the JRL. b) Installation - Directly onto horizontal or vertical pipework. - Connect to the installation by round soldered backflanges nominal press. (not provided). - The system must provide protection of the pump against bad weather and frost (do not expose to direct sunlight or rain). Option Pump support to be fixed to concrete blockwork for nominal diameter and models (contact us for further details for other types). c) Packaging Pumps delivered with joints and bolts, without backflanges (optional extra). d) Maintenance Standard repair or exchange of the complete pump; see recommended spare parts ( ) subject to wear. ACCESSORIES Slave switch of protection motor (LRL) Control and protection box (JRL) Sealing cap (JRL) Pressure measurement kit Round backflanges to solder on PN Shut-off valves Metal rain cover (to be specified when ordering). ~/Hz P P P P P/P P P MODE MGP RESET ON/OFF