Каталоги оборудования Lowara. Скважинные (колодезные) насосы

Текст каталога

1. Стр. 1 60 Hz

2. Стр. 5 Pumps

   6Z612, 6Z616 6Z622, 6Z631 6Z646, 6Z660 Series MARKET SECTORS CIVIL, AGRICULTURAL, INDUSTRIAL. APPLICA TIONS APPLICATIONS • Water supply from deep wells. • Pressure boosting and water distribution in civil and industrial systems. • Supply of surge tanks and reservoirs. • Firefighting and washing…

3. Стр. 6 6Z6 PUMPS SERIES

   PUMP SECTION AND LIST OF MAIN COMPONENTS 6

4. Стр. 7 MATERIALS

   Z6 TTABLE ABLEOFOF MA TERIALS 6Z6 MATERIALS REF. NAME REFERENCE STANDARDS MATERIAL N° EUROPE Discharge head Valve support Valve Elastomers Bolts and screws Shaft sleeve and bushing Thrust bearing Impeller Diffuser Spacer Tie rod Cable guard Wear rings Strainer Shaft Coupling Lower support Stainless…

5. Стр. 8 6Z6 SERIES

   IDENTIFICA TION CODE (PUMP) IDENTIFICATION 6 Z6 22 08 D 6 4 = 4” MOTOR CONNECTION 6 = 6” MOTOR CONNECTION 8 = 8” MOTOR CONNECTION HIGH PRESSURE VERSION NUMBER OF STAGES FLOW RATE IN m3/h Z6 = AISI 304 VERSION ZN6 = AISI 316 VERSION NULL = 50 Hz 6 = 60 Hz EXAMPLE : 6Z622 08 - 6 6” Pump at 60 Hz, AISI…

6. Стр. 9 таблицы и схемы — в просмотре

7. Стр. 11

   AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 11

8. Стр. 13

   AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 13

9. Стр. 15

   AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 15

10. Стр. 17

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 17

11. Стр. 19

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 19

12. Стр. 21

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 21

13. Стр. 23

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 23

14. Стр. 25

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 25

15. Стр. 27

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 27

16. Стр. 29

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 29

17. Стр. 31

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 31

18. Стр. 33

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 33

19. Стр. 35

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 35

20. Стр. 37

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 37

21. Стр. 39

    AGES STAGES OPERA TING CHARACTERISTIC S A T 60 Hz OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 39

22. Стр. 46 6Z631 PUMP SERIES

23. Стр. 47 6Z646 PUMP SERIES

24. Стр. 48 6Z660 PUMP SERIES

25. Стр. 49

    Submersible motors Submersible liquid-cooled motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. 4OS Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless stell outer sleeve. • Shaft extension and coupling…

26. Стр. 50

    ABLE OF MA TERIALS CROSS TABLE MATERIALS 4OS 0,37÷2,2 kW 4OS 3÷7,5 kW MOTORI SERIE 4OS: TABELLA DEI MATERIALI REF. PART DESIGNATION MATERIAL N. Head Studs Filling screw Sand guard Connector sleeve Cable Outer sleeve Mechanical seal Shaft end for P ≤ 2.2 kW 9 Shaft end for 3 ≤ P ≤ 7.5 kW 10…

27. Стр. 51 TION CODE

    IDENTIFICATION 4OS 11 M 23 6 /_ VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE M = SINGLE-PHASE T = THREE-PHASE RATED POWER IN kW x 10 4OS SERIES NAME EXAMPLE : 4OS11M236/C 4OS MOTOR : RATED POWER 1,1 kW; SINGLE-PHASE; RATED VOLTAGE 230 V; 60 Hz; /C VERSION. RA TING PLA TE RATING PLATE SINGLE-PHASE…

28. Стр. 52 T 60 Hz

29. Стр. 53 4OS

30. Стр. 55

    Submersible motors Submersible canned motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L4C Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling dimensions to…

31. Стр. 56

    ABLE OF MA TERIALS CROSS TABLE MATERIALS L4C 0,37÷2,2 kW L4C 3÷7,5 kW TABELLA MATERIALI L4C REF PART DESIGNATION MATERIAL N° EUROPE Inner, outer sleeves and flanges Shaft extension (up to 2.2 kW) Shaft extension (from 3 kW) Upper bracket Upper cover Lip seal Elastomers Lower cover Compensating…

32. Стр. 57 TION CODE

    IDENTIFICATION L4C 11 M 23 6 /_ VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE M = SINGLE-PHASE T = THREE-PHASE RATED POWER IN kW x 10 L4C SERIES NAME EXAMPLE : L4C11M236 L4C MOTOR : RATED POWER 1,1 kW; SINGLE-PHASE; RATED VOLTAGE 230 V; 60 Hz. RA TING PLA TE RATING PLATE SINGLE-PHASE THREE-PHASE LEGEND…

33. Стр. 58 T 60 Hz

34. Стр. 61 motors

    Submersible canned motors. The choice of component materials ensures optimum operating performances, superior quality, reliability and ease of installation. L6C Series 60 Hz SPECIFICA TIONS SPECIFICATIONS • Stainless steel outer sleeve. • Shaft extension and coupling dimensions to NEMA standards. •…

35. Стр. 62

    ABLE OF MA TERIALS CROSS TABLE MATERIALS TABELLA MATERIALI L6C REF. PART DESIGNATION MATERIAL N° EUROPE Inner and outer sleeve Flange Shaft extension Upper bracket Intermediate bracket Mechanical seal Elastomers Lower bracket Compensating bellows Bearings Cable Fixed sand guard Removable sand guard…

36. Стр. 63 TION CODE

    IDENTIFICATION L6C 110 T 38 6 /_ VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE T = THREE-PHASE RATED POWER IN kW x 10 L6C SERIES NAME EXAMPLE : L6C110T386 L6C MOTOR : RATED POWER 11 kW; THREE-PHASE; RATED VOLTAGE 380 V; 60 Hz. RA TING PLA TE RATING PLATE LEGEND 1 - Motor type 2 - Code 3 - Maximum water…

37. Стр. 64 T 60 Hz

38. Стр. 65 THREE-PHASE OPERA

39. Стр. 67 motors

    L6W Series 60 Hz Water filled submersible motors. The robust design together with excellent choise of materials ensures optimal performance, ease of installation and reliability in all applications. For extremely demanding operation as high water temperature or aggressive environments special…

40. Стр. 68

    MOTOR CROS S SECTION CROSS 68

41. Стр. 69 MOTORI SERIE L6W: TABELLA MATERIALI

    ABLE OF MA TERIALS TABLE MATERIALS L6W T REF. N° PART DESIGNATION MATERIAL EUROPE USA Upper bracket Cast iron EN-GJL-200 Cast iron EN-GJL-200 Spacer Filling plug + OR Stainless steel+NBR EN 10088-1-X5CrNiMo17-12-2 (1.4401) Vent valve Stainless steel EN 10088-1-X5CrNiMo17-12-2 (1.4401) Cable EPR…

42. Стр. 70 TION CODE

    IDENTIFICATION L6W 110 T 38 6 /_ HT HIGH TEMPERATURE VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE T = THREE-PHASE RATED POWER IN kW x 10 L6W (CAST IRON STANDARD VERSION) L6WN (AISI 316 VERSION) L6WR (DUPLEX VERSION) EXAMPLE : L6W110T386/A HT L6W MOTOR : RATED POWER 11 kW; THREE-PHASE; RATED VOLTAGE 380…

43. Стр. 71 T 60 Hz

44. Стр. 72 THREE-PHASE OPERA

45. Стр. 75

    Submersible motors L8W Series 60 Hz Water filled submersible motors. The robust design together with excellent choise of materials ensures optimal performance, ease of installation and reliability in all applications. For extremely demanding operation as high water temperature or aggressive…

46. Стр. 76

    MOTOR CROS S SECTION CROSS 76

47. Стр. 77

    ABLE OF MA TERIALS TABLE MATERIALS L8W T REF. N° PART DESIGNATION MATERIAL EUROPE USA Upper bracket Cast iron EN-GJL-200 Cast iron EN-GJL-200 Spacer Stainless steel+NBR EN 10088-1-X5CrNiMo17-12-2 (1.4401) Filling plug + OR Vent valve Stainless steel EN 10088-1-X5CrNiMo17-12-2 (1.4401) Cable EPR…

48. Стр. 78 TION CODE

    IDENTIFICATION L8W 550 T 38 6 /_ HT HIGH TEMPERATURE VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE T = THREE-PHASE RATED POWER IN kW x 10 L8W (CAST IRON STANDARD VERSION) L8WN (AISI 316 VERSION) L8WR (DUPLEX VERSION) EXAMPLE : L8W550T386/A HT L8W MOTOR : RATED POWER 55 kW; THREE-PHASE; RATED VOLTAGE 380…

49. Стр. 79 T 60 Hz

50. Стр. 80 THREE-PHASE OPERA

51. Стр. 83 4OS

52. Стр. 86 Single-phase

    Electric Panel APPLICA TIONS APPLICATIONS QSC Series (60 Hz) SPECIFICA TIONS SPECIFICATIONS • Protection and control of a single-phase submersible electric pump for 4” wells. • Main switch for manual control. • Supply voltage: 1 x 230 V ±10%. • Frequency: 60 Hz. • Power: 0,37 to 4 kW. • Direct motor…

53. Стр. 87 Single-phase

    Electric Panel APPLICA TIONS APPLICATIONS QSC S Series QSCS (60 Hz) SPECIFICA TIONS SPECIFICATIONS • Protection and control of a single-phase submersible electric pump for 4” wells. • Automatic control through an external enable contact. • Supply voltage: 1 x 230 V ±10%. • Frequency: 60 Hz. • Power…

54. Стр. 88 Panel

    APPLICA TIONS APPLICATIONS QTD Series SPECIFICA TIONS SPECIFICATIONS • Protection and control of a three-phase surface or submersible electric pump. • Control through an external enable contact. • Supply voltage: 3 x 400 V ±10%. • Frequency: 50/60 Hz. • Power: 0,25 to 9,2 kW. • Direct motor start. •…

55. Стр. 89 таблицы и схемы — в просмотре

56. Стр. 90 Panel

57. Стр. 91 таблицы и схемы — в просмотре

58. Стр. 92 Panel

59. Стр. 93 Panel

    APPLICA TIONS APPLICATIONS • Protection and control of a three-phase surface or submersible electric pump. SPECIFICA TIONS SPECIFICATIONS • Manual control through an Auto/Man selector switch. • Automatic control through an external enable contact. • Supply voltage: 3 x 400 V ±10%. • Frequency: 50/60…

60. Стр. 94 Level

    Control Panel APPLICA TIONS APPLICATIONS QCL5 Series SPECIFICA TIONS SPECIFICATIONS • Accessory for electric pump control panels, suitable for tank filling or drainage applications or for activation of audible or visual alarms. • Automatic control through probes. • Supply voltage: 1 x 230 V ±10% or…

61. Стр. 95 Kit

    24 V Level Probe APPLICA TIONS APPLICATIONS KSL Series SPECIFICA TIONS SPECIFICATIONS • Accessory for electric panels. OPTIONAL ACCES SORIES ACCESSORIES • Electronic module for use of probes as protection against dry running. • Supply voltage: 1 x 24 V ±10% for model SLD/24. • Frequency: 50/60 Hz. •…

62. Стр. 96 Lightning

    Protection DPF Series APPLICA TIONS APPLICATIONS • Accessory for electric panels. SPECIFICA TIONS SPECIFICATIONS • Varistor for overvoltage protection of single-phase lines. To be connected between the phase and neutral conductor. • Operating voltage: 460 V AC. • Maximum varistor voltage: 750 V with…

63. Стр. 99 COOLING SHROUDS

64. Стр. 100 ISO

65. Стр. 101 TECHNICAL

    APPENDIX 101

66. Стр. 102 SUBMERSIBLE ELECTRIC PUMP INST

    ALLA TION DIAGRAM INSTALLA ALLATION 1 - Submersible electric pump. 2 - Delivery pipe. 3 - Drop cable. 4 - Control panel. 5 - Non-return valve. 6 - Gauge. 7 - On/off valve. 8 - Level sensors for protection against dry running. 9 - Cable clamp. 10 - Electric pump bleed/priming cap. A - Distance…

67. Стр. 103 EXAMPLE OF INST

    ALLA TION OF A SUBMERSIBLE ELECTRIC INSTALLA ALLATION PUMP CONTROLLED B Y AN INVERTER (HYDRO VAR®) BY (HYDROV 1 - Submersible electric pump. 2 - Cable clamp. 3 - Motor supply electrical cable. 4 - Level sensors for protection against dry running. 5 - Support bracket. 6 - Check valve. 7 - Gauge. 8…

68. Стр. 104 4OS SERIES MOTORS

69. Стр. 105 SELECTING CABLE CROS

    S-SECTIONS FOR SUBMERSIBLE CROSS-SECTIONS MOTORS To select the cross-section of power cables for submersible pumps, consult the tables shown below. In these tables, the maximum lenghts of the power cable for each cross-section are shown for each motor and next to the various input voltage ratings.…

70. Стр. 106 4OS MONOFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EP

71. Стр. 107 4OS TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),

72. Стр. 108 L4C MONOFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EP

73. Стр. 109 L4C TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),

74. Стр. 110 L6C TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),

75. Стр. 111 таблицы и схемы — в просмотре

76. Стр. 112 L6W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),

77. Стр. 113 таблицы и схемы — в просмотре

78. Стр. 114 L8W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),

79. Стр. 115 таблицы и схемы — в просмотре

80. Стр. 116 SPLICE

81. Стр. 117 CALCULA

    TING THE SPEED OF THE FL UID THA T FL OWS CALCULATING FLUID THAT FLOWS AROUND A SUBMERGED MOTOR AND SIZING OF THE COOLING SLEEVE The following formula is used to verify whether the speed of the fluid that flows around the motor of a submersible pump is high enough to guarantee the proper cooling of…

82. Стр. 118 ASYNCHRONOUS MOTOR ST

    ARTING SYSTEMS STARTING Direct Suitable for low-power motors. The starting current (Is) is much higher than the rated current (In). Starting current Is = In x 4 ÷ 8 Starting torque Ts = Tn x 2 ÷ 3 Autotransformer The pump is started with a voltage which is lower than the rated one. The Lowara panels…

83. Стр. 119 WATER REQUIREMENTS IN CIVIL USERS

    Determination of the water requirement depends on the type of users and contemporaneity factor. The calculation may be subject to regulations, standards or customs that may vary from country to country. The calculation method shown below is an example based on practical experience, designed to…

84. Стр. 120 TABLE OF WATER REQUIREMENTS IN CIVIL USERS

    WITH FLUSH TANK WC NUMBER OF APARTMENTS 1 WITH CONTROLLED FLUSHING SYSTEM WC 1056 1114 FLOW RATE (l/min) For seaside resorts, a flow rate increased by at least 20% must be considered. TECHNICAL APPENDIX 120 G-at-fi_a_th

85. Стр. 121 WATER REQUIREMENTS FOR COMMUNITY BUILDINGS

    The requirements of buildings intended for specific uses, such as offices, residential units, hotels, department stores, nursing homes and so on, are different from those of condominiums, and both their global daily water consumption and the maximum contemporaneity flow rate are usually greater. The…

86. Стр. 122 NPSH

    The minimum operating values that can be reached at the pump suction end are limited by the onset of cavitation. Cavitation is the formation of vapour-filled cavities within liquids where the pressure is locally reduced to a critical value, or where the local pressure is equal to, or just below the…

87. Стр. 123 TECHNICAL APPENDIX VAPOUR PRESSURE PS VAPOUR

88. Стр. 125 FLOW RESISTANCE

    TABLE OF FLOW RESISTANCE IN BENDS, VALVES AND GATES The flow resistance is calculated using the equivalent pipeline length method according to the table below: DN ACCESSORY TYPE 45° bend 90° bend 90° smooth bend Union tee or cross Gate Non return valve 0,2 0,4 0,4 1,1 1,1 0,2 0,6 0,4 1,3 1,5 0,4 0,9…

89. Стр. 126 V

    OL UMETRIC CAP ACITY OLUMETRIC CAPACITY VOLUMETRIC CAPACITY Litres Cubic metres Cubic feet Cubic feet Imp. gal. US gal. per minute per hour per hour per minute per minute per minute l/min m3/h ft3/h ft3/min 0,0353 0,5886 0,0167 1,0000 0,1605 0,1337 Imp. gal/min 0,2200 3,6662 0,1038 6,2288 1,0000…

90. Стр. 127 FURTHER PRODUCT SELECTION AND DOCUMENT

    ATION DOCUMENTA Xylect Xylect is pump solution selection software with an extensive online database of product information across the entire Lowara, and Vogel range of pumps and related products, with multiple search options and helpful project management facilities. The system holds up-to-date…

91. Стр. 128 FURTHER PRODUCT SELECTION AND DOCUMENT

    ATION DOCUMENTA Xylect The detailed output makes it easy to select the optimal pump from the given alternatives. The best way to work with Xylect is to create a personal account. This makes it possible to: • Set own standard units • Create and save projects • Share projects with other Xylect users…

92. Стр. 132 Xylem

    1) The tissue in plants that brings water upward from the roots; 2) a leading global water technology company. We’re 12,000 people unified in a common purpose: creating innovative solutions to meet our world’s water needs. Developing new technologies that will improve the way water is used…

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.