Общий каталог оборудования Lowara 60 Гц.

Текст каталога

1. Стр. 1 60 Hz

2. Стр. 2 HYDRA

3. Стр. 3 CONTENTS

   Specifications SVI Series Characteristics of SVI 2, 4, 8, 16 Series Characteristics of SVI 33, 46, 66, 92 Series General Characteristics SVI Series Identification Code SVI Series SVI 2, 4 Series, Electric Pump Cross Section and Main Components SVI 2, 4, 8, 16 Series, Electric Pump Cross Section and…

4. Стр. 5 Submersible

   MARKET SECTORS INDUSTRIAL, CIVIL. Vertical Electric pumps APPLICA TIONS APPLICATIONS SVI Series 60 Hz • Pumping of coolants, lubricants and condensate. • Machine tools, welders, engine test stands. • Cooling systems. • Washing systems. SPECIFICA TIONS SPECIFICATIONS PUMP SVI is a vertical-axis pump…

5. Стр. 6 CHARACTERISTIC

   S OF SVI 2, 4 SERIES (E, EN VERSIONS) CHARACTERISTICS • Vertical pump with submersible body with impellers, diffusers, outer sleeve, suction base and filter made entirely of stainless steel. Adapter with delivery port in cast iron. • “N” version made entirely of AISI 316 stainless steel. • Motor…

6. Стр. 7 GENERAL CHARACTERISTIC

   S CHARACTERISTICS CARATTERISTICHE GENERALI SVI 2 POLI 60 Hz 2-POLE SVI 2E Max efficiency flow (m³/h) Flow range (m³/h) Maximum pressure ( bar ) Motor power ( kW ) Max η ( % ) of pump Standard temperature ( °C ) 4E 2S 4S 8S 16S 33S 46S 3,5 6,5 3,5 6,5 1,5÷5,1 3÷9,6 1,5÷5,1 3÷9,6 7÷17 10,5÷28,5 18÷48…

7. Стр. 8 IDENTIFICA

   TION CODE IDENTIFICATION SVI 2, 4, 8, 16 SVI 16 03 / 03 S T /_ NULL or LETTER ASSIGNED BY THE MANUFACTURER T = THREE-PHASE M = SINGLE-PHASE (on request) 4 NULL = 4-POLE MOTOR (on request) = 2-POLE MOTOR 6 = 60 Hz RATED MOTOR POWER (kW x 10) E = CLOSE-COUPLED VERSION EN = AISI 316 CLOSE-COUPLED…

8. Стр. 9 RA

   TING PLA TE RATING PLATE SVI 2, 4 (E, EN) LEGEND 1 - Electric pump type 2 - Code 3 - Delivery range 4 - Head range 5 - Motor type 6 - Date of manufacturing and serial number 7 - Minimum head 8 - Speed 9 - Rated power 10 - Maximum operating temperature SVI 2, 4, 8, 16 (S, N) LEGEND 1 - Electric pump…

9. Стр. 10

   ELECTRIC PUMP CROS S SECTION AND MAIN COMPONENTS CROSS MATERIALI SVI2-4 VERSIONI E SVI 2, 4 (E VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. EUROPE Adapter Impeller Diffuser Outer sleeve Shaft Suction base Strainer Mechanical seal Elastomers Shaft sleeve Bushing Tie rods Screws Cast iron EN…

10. Стр. 11

    ELECTRIC PUMP CROS S SECTION AND MAIN COMPONENTS CROSS MATERIALI SVI2-16 VERSIONI S SVI 2, 4, 8, 16 (S VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. EUROPE Adapter Impeller Diffuser Outer sleeve Shaft Suction base Strainer Coupling (up to 4 kW) Coupling (for higher powers) Mechanical seal…

11. Стр. 12

    ELECTRIC PUMP CROS S SECTION AND MAIN COMPONENTS CROSS MATERIALI SVI33-92 VERSIONI S SVI 33, 46, 66, 92 (S VERSIONS) REF. NAME REFERENCE STANDARDS MATERIAL N. EUROPE Upper head Impeller Diffuser Adapter Shaft Motor adapter Wear ring Coupling Seal housing Mechanical seal Elastomers Coupling…

12. Стр. 15 MOTORS FOR SVI SERIES

13. Стр. 16 Efficiency ηN

14. Стр. 18 AVAILABLE V

15. Стр. 19 HYDRA

16. Стр. 20 SERIE SVI2-4 2 poli 60 Hz

17. Стр. 21 SERIE SVI8-16 2 poli 60 Hz

18. Стр. 22 SERIE SVI33-46 2 poli 60 Hz

19. Стр. 23 SERIE SVI66-92 2 poli 60 Hz

20. Стр. 37

    OPERA TING CHARACTERISTIC S A T 60 Hz, 2 POLES 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

    OPERA TING CHARACTERISTIC S A T 60 Hz, 2 POLES 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. 41

    OPERA TING CHARACTERISTIC S A T 60 Hz, 2 POLES OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 41

23. Стр. 43

    OPERA TING CHARACTERISTIC S A T 60 Hz, 2 POLES OPERATING CHARACTERISTICS AT These performances are valid for liquids with density ρ = 1.0 Kg/dm3 and kinematic viscosity ν = 1 mm2/sec. 43

24. Стр. 44 SVI 33, 46, 66, 92 SERIES (S, N VERSIONS)

    DIMENSIONS OF ROUND THREADED COUNTERFLANGES DIMENSIONI CONTROFLANGE TONDE FILETT DIMENSIONS (mm) PUMP TYPE HOLES DN øC øA B øD H øF N° PN 80 Rp SVI33 SVI46 SVI66 SVI92 svi-ctf-tonde-f-en_a_td SVI 33, 46, 66, 92 SERIES (S, N VERSIONS) DIMENSIONS PF ROUND WELD -ON COUNTERFLANGES WELD-ON DIMENSIONI…

25. Стр. 45 INST

    ALLA TION INSTALLA ALLATION SVI LIVELLO LIQUIDO MINIMUM IMMERSION LEVEL PUMP TYPE SVI2 SVI4 SVI8 SVI16 SVI33-46 SVI66-92 DISTANCE FROM THE BOTTOM D mm DIMENSION C mm MINIMUM RECOMMENDED svi-liv-liq-en_a_td 45

26. Стр. 47 TECHNICAL

    APPENDIX 47

27. Стр. 48 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…

28. Стр. 49 TECHNICAL APPENDIX VAPOUR PRESSURE PS VAPOUR

29. Стр. 51 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…

30. Стр. 52 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…

31. Стр. 53 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…

32. Стр. 54 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…

33. Стр. 56 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…

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