Каталоги оборудования Lowara. Скважинные (колодезные) насосы

Lowara Каталог PDF · 4.85 Mb Русский, Английский

В каталоге представлены технические данные погружных насосов Lowara серии Z10, Z12 10' - 12' 60 Hz для водоснабжения из скважин, повышения давления и водоснабжения в промышленных и бытовых системах, наполнения больших емкостей и резервуаров, для противопожарных установок и установок мойки, контроля уровня грунтовых вод, орошения.

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60 Hz
6Z10, 6Z12 SERIES
Submersible Electric Pumps 6Z10150 6Z10220 6Z10275 Series MARKET SECTORS AGRICULTURAL, INDUSTRIAL, MUNICIPAL. 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…
MATERIALI

Z10 ABLE OF MA TERIALS 6Z10 MATERIALS TTABELLA COMPONENT DESIGNATION MATERIAL EUROPE Delivery head / Valve Casing Valve Valve seat Valve spring Diffuser / Bowl Diffuser O-Ring Impeller Taperlock Wear ring Lower support / Suction Casing Suction strainer Pump shaft Coupling Bearing bush Thrust Bearing…
6Z10 SERIES
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. 9
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
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
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
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
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
6Z10150 PUMP SERIES
6Z10220 PUMP SERIES
6Z10275 PUMP SERIES
6Z10 SERIES

PUMP CROS S SECTION AND LIST OF COMPONENTS CROSS DENOMINAZIONE COMPONENTI SERIE Z10-2poli 50 Hz REF. N. DESCRIPTION Stage casing Suction casing Delivery casing Valve body Bearing bush Impeller Wear ring Shaft Coupling Locking sleeve Thrust bearing Valve plate Valve seat Valve spring Wing valve…
Submersible Electric Pumps 6Z12340 Series MARKET SECTORS AGRICULTURAL, INDUSTRIAL, MUNICIPAL. 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…
MATERIALI

Z12 ABLE OF MA TERIALS 6Z12 MATERIALS TTABELLA COMPONENT DESIGNATION MATERIAL EUROPE Delivery head / Valve Casing Valve Valve seat Valve spring Diffuser / Bowl Diffuser O-Ring Impeller Taperlock Wear ring Lower support / Suction Casing Suction strainer Pump shaft Coupling Bearing bush Thrust Bearing…
6Z12 SERIES
6Z12340 SERIES, 1 ST
6Z12340 SERIES, 1 ST

AGE STAGE 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
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
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
6Z12340 PUMP SERIES
6Z12 SERIES

PUMP CROS S SECTION AND LIST OF COMPONENTS CROSS DENOMINAZIONE COMPONENTI SERIE Z12-2poli 50 Hz REF. N. DESCRIPTION Stage casing Suction casing Delivery casing Valve body Bearing bush Impeller Wear ring Shaft Coupling Locking sleeve Thrust bearing Valve plate Valve seat Valve spring Wing valve…
Submersible 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…
MOTOR CROS S SECTION CROSS 38
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…
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…
T 60 Hz
THREE-PHASE OPERA
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…
MOTOR CROS S SECTION CROSS 46
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…
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…
T 60 Hz
THREE-PHASE OPERA
Submersible motors L10W 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…
MOTOR CROS S SECTION CROSS 54
ABLE OF MA TERIALS TABLE MATERIALS L10W 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…
TION CODE

IDENTIFICATION L10W 1500 T 38 6 /_ HT HIGH TEMPERATURE VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE T = THREE-PHASE RATED POWER IN kW x 10 L10W (CAST IRON STANDARD VERSION) L10WN (AISI 316 VERSION) L10WR (DUPLEX VERSION) EXAMPLE : L10W1500T386/A HT L10W MOTOR : RATED POWER 150 kW; THREE-PHASE; RATED…
T 60 Hz
THREE-PHASE OPERA
Submersible motors L12W 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…
MOTOR CROS S SECTION CROSS 60
ABLE OF MA TERIALS TABLE MATERIALS L12W T REF. N° PART DESIGNATION MATERIAL EUROPE Upper bracket Filling plug + OR Vent valve Cable Cable gland plate Cable gland Shaft end Removable sand guard Mechanical seal cover Mechanical seal Bush bearings Elastomers Stator flanges Motor sleeve Lower bracket…
TION CODE

IDENTIFICATION L12W 3000 T 38 6 /_ HT HIGH TEMPERATURE VERSION 5 = 50 Hz 6 = 60 Hz RATED VOLTAGE T = THREE-PHASE RATED POWER IN kW x 10 L12W (CAST IRON STANDARD VERSION) L12WN (AISI 316 VERSION) L12WR (DUPLEX VERSION) EXAMPLE : L12W3000T386/A HT L12W MOTOR : RATED POWER 300 kW; THREE-PHASE; RATED…
T 60 Hz
THREE-PHASE OPERA
ISO THREADED FLANGES
ANSI (API) THREADED FLANGE
CARRYING CLAMPS
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. •…
таблицы и схемы — в просмотре
Panel
таблицы и схемы — в просмотре
Panel
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…
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…
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. •…
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…
COOLING SHROUDS
BOOSTER SHROUD

Pressure shroud on request Variable DN 125÷200 PN 10÷63 DN 125÷200 PN 10÷16 Max. pressure in the pressure shroud: 16 bar 82
TECHNICAL

APPENDIX 83
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…
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…
L6W - L8W - L10W - L12W MOTOR SERIES TABLE OF POWER REDUCTION COEFFICIENTS WITH INCREASED WATER TEMPERATURE MOTOR RATED TEMPERATURE TYPE POWER °C kW STD all models 1 1 0,75 - - HT all models (1) Standard winding for water temperature up to 35 °C. - - - 0,85 0,75 0,65 Lw-derating-en_a_te (2) Special…
L6W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),
таблицы и схемы — в просмотре
L8W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR),
таблицы и схемы — в просмотре
L10W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR
L12W TRIFASE, 60 Hz: DIMENSIONAMENTO CAVI PER ACQUA POTABILE DRINCABLE - WRAS 07 (EPR
SPLICE
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…
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…
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…
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. 97 G-at-fi_a_th TECHNICAL APPENDIX
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…
NPSH

The maximum possible suction head for installation depends on the value of the atmospheric pressure (i.e. the elevation above sea level at which the pump is installed) and the temperature of the liquid. The minimum operating values that can be reached at the pump suction end are limited by the onset…
TECHNICAL APPENDIX VAPOUR PRESSURE PS VAPOUR
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…
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…
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…
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…
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.

Каталоги оборудования Lowara. Скважинные (колодезные) насосы

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