Lowara catalogue 50 Hz Surface Pumps
Lowara catalogue 50 Hz Surface Pumps
The document provides a detailed overview of various series of surface pumps manufactured by Lowara, focusing on their specifications, materials, applications, and performance characteristics.
These horizontal multistage pumps are made from AISI 304 or AISI 316 stainless steel, designed for quiet, efficient operation. They offer delivery up to 7.2 m3/h and a head up to 60 m, supporting both three-phase and single-phase power supplies. Applications include water distribution, industrial washing, and irrigation.
This series features stainless steel threaded centrifugal pumps with single and dual impeller options, delivering up to 31 m3/h and a head up to 62 m. They are suitable for water distribution, pressure boosting, and HVAC systems.
The CO series includes threaded centrifugal pumps with open impellers, ideal for pumping liquids with suspended solids. They deliver up to 54 m3/h with a head up to 24 m, made from AISI 316 stainless steel, suitable for moderately aggressive liquids.
The document provides detailed hydraulic performance tables and electrical data for each pump series, specifying power, current, and capacitor requirements for both single-phase and three-phase configurations. Dimensions and weights for various pump models are also included.
All pumps are constructed with high-quality materials such as stainless steel for the pump body and impeller, ensuring durability and corrosion resistance. Mechanical seals are typically made from ceramic/carbon with elastomers in EPDM or FPM.
The pumps are designed for diverse applications including water treatment, industrial washing, cooling systems, and pressure boosting, with specific models tailored for domestic or industrial use.
The document lists electrical specifications for single-phase and three-phase pumps across different voltage ranges (220-240 V and 380-415 V), including input power (kW), current (A), and capacitor values (µF/450 V).
Performance tables provide data on flow rates (l/min and m3/h) and total head (metres) for each pump type, specified for liquids with a density of 1.0 kg/dm³ and kinematic viscosity of 1 mm²/s.
Dimensions are provided in millimeters for each pump type, including details like length, height, and diameter. Weights are listed in kilograms for each model.
Specifications include delivery capacity, head, power supply options, and operating pressure. Materials used in construction include cast iron, stainless steel, technopolymer, and brass, depending on the pump series.
Pumps are suitable for various applications such as water distribution, pressure boosting, irrigation, washing, and swimming pools. Some models are designed for specific conditions, such as handling hot water or sea water.
- CO Series: Features close-coupled self-priming peripheral pumps with star impellers, suitable for water distribution and irrigation.
- SP Series: Designed for self-priming with side channels, suitable for water distribution and pressure boosting.
- BG Series: Centrifugal pumps with built-in ejector systems, suitable for drinking water and garden applications.
- AG-JEC Series: Self-priming pumps for swimming pools, featuring pre-filters.
- P-PAB-PSA Series: Peripheral pumps capable of high heads with low-powered motors, suitable for various water systems.
- FH Series: Centrifugal pumps according to EN 733, designed for industrial applications and capable of handling hot and moderately aggressive liquids.
The document serves as a comprehensive guide for selecting the appropriate Lowara pump based on specific technical requirements and application needs. For further technical details, the document refers to the Lowara website.
The document is a technical catalogue for Lowara's vertical multi-stage centrifugal pumps, specifically the 1 SV 2, 4, 8, 16 Series, designed for a variety of applications, offering high reliability and advanced technology.
The pumps deliver up to 24 m3/h with a head of up to 260 meters, available in both three-phase and single-phase power supplies, with power ranging from 0.25 kW to 15 kW. The maximum operating pressure varies between 16 and 25 bar, depending on the model. They can handle liquid temperatures from -30°C to +120°C and have an insulation class of F with IP55 protection.
The pump body, impeller, diffuser, seal holder, and fill and drain plugs are made of stainless steel, while the adapter is made of cast iron. The mechanical seal is composed of silicon-carbide/carbon/EPDM, and elastomers are made of EPDM.
These pumps are suitable for water distribution, irrigation, heating, ventilation, pressure boosting, industrial washing equipment, cooling, chilling, water treatment, filtration systems, auxiliary equipment, fire-fighting equipment, and general industry.
The pumps are available in several versions based on material and port configurations, including AISI 304 and AISI 316 with various flange and connector types.
The document includes detailed hydraulic performance tables for different pump types (SV2, SV4, SV8, SV16) at 50 Hz, 2 poles, showing the relationship between flow rate (Q) and total head (H) in meters, along with power ratings in kW and HP.
Detailed dimensions and weights for each pump type are provided, including motor size, length, height, and weight for both single-phase and three-phase configurations.
The document mentions the availability of versions with efficiency level 1 motors, 4-pole motors, and ATEX motors for specific applications. For higher capacity versions, additional information is available on page 82 of the catalogue.
Catalog excerpts
HM-HMS-HMZ Series Horizontal multistage pumps in AISI 304 or AISI 316 stainless steel 11 CEA-CA Series Horizontal single- and dual-impeller pumps in AISI 304 or AISI 316 stainless steel 16 CO Series Horizontal pumps with open impeller in AISI 316 stainless steel 23 SP Series Self-priming pumps with side channel 27 BG Series Self-priming pumps 30 AG-JEC Series Pumps for swimming pools 33 P-PAB-PSA Series Peripheral pumps 37 FH Series Close-coupled end suction cast-iron pumps 43 SH Series Close-coupled end suction pumps in AISI 316 stainless steel 59 SV 2, 4, 8, 16 Series Vertical multistage 2-pole pumps in AISI 304 stainless steel 72 SV 33, 46, 66, 92 Series Vertical multistage 2-pole pumps in AISI 304 stainless steel 82 SVI Series Immersible vertical pumps 84 TDB-TDV Series Vertical multistage pumps 86 > For complete index see page 1 10 size="-1">
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Delivery : up to 7.2 m > 3 /h Water distributionՕRain water collection Industrial washing equipment ՕPressure boosting General industry ՕIrrigation Water treatment ՕCooling and chilling Head : up to 60 m Power supply : three-phase and single-phase 50 and 60 Hz Power : 0.3 kW to 0.9 kW Maximum operating pressure :8 bar Temperature of pumped liquid :-10C to +60аC (HM-HMZ)-10C to +110аC (HMS) Insulation class : F Protection : IP55 > Pump body : Stainless steel Impeller :Stainless steel (HMS)Technopolymer (HM-HMZ) Diffuser : Stainless steel Seal housing : Stainless steel Mechanical seal :Ceramic/Carbon/EPDM...
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These performances are valid for liquids with density ρ = 1.0 kg/dm > 3 and kinematic viscosity ν = 1 mm > 2 /s. 14 >
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Delivery : up to 31 m > 3 /h Water distributionՕRain water collection Industrial washing equipment ՕPressure boosting General industry ՕIrrigation Water treatment ՕCooling and chilling Swimming pools (ՓN versions) ԕHeat recovery Heating, ventilation andair-conditioning Head : up to 62 m Power supply : three-phase andsingle-phase 50 and 60 Hz Power : 0.37 kW to 3 kW Maximum operating pressure :8 bar Temperature of pumped liquid :-10հC to +85C (CEA-CA)-10аC to +110C (CEA-V CA-V with elastomers in FPM) Insulation class : F Protection : IP55 > Pump body : Stainless steel Impeller : Stainless steel...
Open the catalog to page 7
These performances are valid for liquids with density ρ = 1.0 kg/dm > 3 and kinematic viscosity ν = 1 mm > 2 /s. 19 >
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These performances are valid for liquids with density ρ = 1.0 kg/dm > 3 and kinematic viscosity ν = 1 mm > 2 /s. 20 >
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Delivery : up to 54 m > 3 /h Pumping cooling liquid to machinetoolsՕPressure boosting Industrial dishwashers Օ Industrial washing equipment General industry ՕWater treatment Head : up to 24 m Power supply : three-phase andsingle-phase 50 and 60 Hz Power : 0.37 kW to 3 kW Maximum operating pressure :8 bar Temperature of pumped liquid :-10C to +120аC Insulation class : F Protection : IP55 Open impeller pumps solidsup to :CO350 - 11 mmCO500 - 20 mm > Pump body :Stainless steel Impeller :Stainless steel Seal housing :Stainless steel Mechanical seal :Ceramic/Carbon/FPM Fill and drain plugs :Stainless...
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Lowara > General Catalogue CO SERIESOPERATING CHARACTERISTICS AT 50 Hz 1 > 24 size="-2">
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Delivery : up to 2.75 m > 3 /h Water distributionՕWashing Pressure boosting ՕIrrigation Head : up to 50 m Power supply : three-phase andsingle-phase 50 and 60 Hz Power : 0.55 kW to 0.75 kW Maximum operating pressure :8 bar Temperature of pumped liquid :-10C to +40аC Maximum ambient temperature :40C Insulation class : F Protection : IP55 > Pump body : Cast iron Motor/pump support : Cast iron Impeller : Nickel-plated brass Front flange : Brass Rear diffuser plate : Brass Mechanical seal :Ceramic/Carbon/NBR Fill plug : Brass Elastomers : NBR > For a complete list of technical information, consult...
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Lowara > General Catalogue SP SERIESDIMENSIONS AND WEIGHTS 1 > PUMP TYPEWEIGHTkg SP5(T)11SP7(T)12 sp-2p50_a_td 29 size="-3">
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Delivery : up to 30 m > 3 /h Water distributionՕSwimming pools Fountains and water displays Head : up to 17 m Power supply : three-phase andsingle-phase 50 Hz Power : 0.3 kW to 1.5 kW Maximum operating pressure :2 bar Temperature of pumped liquid :-10հC to +40C Insulation class : F Protection : IP55 > Pump body : Technopolymer Pump-motor adapter :Technopolymer Impeller : Technopolymer Diffuser : Technopolymer Mechanical seal : Ceramic/Carbon Drain cap : Technopolymer Basket filter : Technopolymer Elastomers : NBR > For a complete list of technical information, consult www.lowara.com 33 size="-1">...
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PUMPRATEDTYPECURRENT RATEDPOWERQ = DELIVERYH = TOTAL HEAD IN COLUMN OF WATER (METRES) l/min050100150200267333400483 m > 3 / h 03691216,0219,982428,98 400V 50HzkWHPA >
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PUMP TYPE WEIGHTkg AG8AG10AG14AG16 9,19,09,0 9,0 > ag_a_td PUMP TYPE LENGTHA (mm) WEIGHTkg J100ECJ150ECJ200ECJ250ECJ100EC 548578 578 11,810,2582 12,013,057812,557410,254512,057512,5 T J150EC T J200EC T J250EC T > jec_a_td 36 size="-1">
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Delivery : up to 3.72 m > 3 /h Water distributionՕWashing Boiler ՕHot water systems Pressure boosting ՕIrrigation Cooling and chilling Head : up to 82 m : IP44 (models P16, P21,PAB, PABLB) IP55 (models P30, P40, P60, P70 e PSA) Power supply Power Maximum ambient temperature Insulation class: F Protection : 0.3 kW to 1.1 kW : three-phase andsingle-phase 50 and 60 Hz :40հC Maximum operating pressure Temperature of pumped liquid :8 bar (10 bar for the PSA series) :-10C to +40аC (P series) -10C to +80аC (PSA-PAB-PABLB series) > Pump body Adapter Impeller : Cast iron (P-PSA series)Bronze (PB-PAB-PABLB...
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Lowara > General Catalogue PAB-PSA70 SERIES - DIMENSIONS AND WEIGHTS 1 > 42 size="-2">
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SIZEkW FHEMFHEFHSFHF VERSION SIZEkW FHSFHF VERSION 32-125/070.75 ՕՕ > 100-160/18518,5 32-125/111.1 - ՕՕ > 100-160/22022 32-160/151.5 Օ ՕՕ > 100-160/30030 32-160/222.2 Օ ՕՕ > 100-200/18518,5 32-200/303 -Օ -Օ > 100-200/30030 32-200/404 Օ -ՕՕ > 100-200/37037 32-250/555.5 Օ --- > 100-200/45045 32-250/757.5 -Օ --- > 100-250/30030 40-125/111.1 -Օ ՕՕ > 100-250/45045 40-125/151.5 - ՕՕ > 100-250/55055 40-125/222.2 -Օ ՕՕ > 100-250/75075 40-160/303 - -ՕՕ > 100-250/90090 40-160/404 - -ՕՕ > 125-200/30030 40-200/555.5 - -ՕՕ > 125-200/45045 40-200/757.5 - -ՕՕ > 125-200/55055 40-250/929.2 - -Օ-- > 125-270/75075...
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