Технический каталог Ebara 2022 - Вертикальные многоступенчатые насосы EVMSN(L)

Текст каталога

1. Стр. 1

   Data Book 50Hz

2. Стр. 2 CONTENTS

   Page 1. SPECIFICATIONS 1.1 TYPICAL APPLICATIONS 1.2 PERFORMANCE RANGE 1 2 2. EVMSN(L) 3-5-10 2.1 PRODUCT FEATURES 2.2 PRODUCT SPECIFICATIONS 2.3 SHAFT SEAL 2.4 TYPE KEY and NAMEPLATE 2.5 PERFORMANCE RANGE 2.6 CURVE SPECIFICATIONS 2.7 SELECTION CHART 2.8 EVMSN(L)3 2.9 EVMSN(L)5 2.10 EVMSN(L)10 3.…

3. Стр. 3 TYPICAL APPLICATIONS

   • • • Water treatment reverse osmosis ultra-filtration water purification micro-filtration softening. ionizing and demineralising systems swimming pools separators BUILDING SERVICE • Pressure boosting pressure boosting for buildings pressure boosting for high rise buildings/hotels • Sprinkler…

4. Стр. 4 PERFORMANCE RANGE

5. Стр. 5 PRODUCT FEATURES

   2.1 [General] 1. Pump Type The EVMSN is Non-self-priming, vertical multistage in line, centrifugal pumps. 2. Model range The EVMSN comes in 3,5 and 10 m³/h flow sizes for the majority market needs. 3. Maximum operating pressure The EVMSN can be operated at 16, 25 bar as maximum. 4. Operating liquid…

6. Стр. 6 PRODUCT SPECIFICATIONS

   EVMSN(L)3-5-10 2.2 PUMP Version Nominal flow rate (m³/h ) PRODUCT SPECIFICATIONS Operating range 3 EVMSN EVMSNL 1.6 / 2.5 MPa (16 / 25 bar) Liquid temperature range -30ºC to 140ºC (please contact EBARA in case of -30°C to -15°C, or 120-140°C) Impeller EN 1.4301 (AISI 304) Intermediate casing EN…

7. Стр. 7 SHAFT SEAL

   EVMSN(L)3-5-10 2.3                     up to 16 bar Cartridge Unbalanced type                     SHAFT SEAL 1. Shaft Seal up to 25 bar Cartridge Balanced type 2. Type of Shaft Seal and Dimensions [mm] Type key Max Max operating Availability…

8. Стр. 8 TYPE KEY

   EVMSN(L)3-5-10 2.4 EVMSN 5 2 F HQgQ1 5 E / EVMSN 0.37 Phase motor null = 3 phase TYPE KEY and NAMEPLATE Motor in kW _ pag. 159 Code for rubber parts E = EPDM Code for shaft seal materials _ pag. 6 Pole Null = 2 pole Frequency 5 = 50 Hz Code for pipe connection F = Round flange Code for pump version…

9. Стр. 9 PERFORMANCE RANGE

10. Стр. 10 CURVE SPECIFICATIONS

    2.6 2.5 EVMSN CURVE PERFORMANCE SPECIFICATIONS RANGE The specifications below qualify the curves shown on the following pages. Tolerances according to ISO 9906:2012 - Grade 3B. Performance curves are defined with 2900 rpm. Measurements were carried out with clean water at 20°C of temperature and…

11. Стр. 11 SELECTION CHART

12. Стр. 12 PERFORMANCE CURVE

13. Стр. 13 TECHNICAL DATA

14. Стр. 14 SECTIONAL VIEW

    EVMSN(L)3 EVMSN(L)3 PERFORMANCE RANGE 2.8 with Round flange (F) 12 EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice. EVMSN

15. Стр. 15 N°

    50 HZ VERTICAL MULTISTAGE PUMPS SECTIONAL TABLE EVMSN(L)3 2.8 MATERIAL PART NAME EVMS EVMSL DIMENSIONS 4 Casing cover EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-1 Suction casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-2 Intermediate casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-3…

16. Стр. 16 QUANTITY FOR MODEL

17. Стр. 18 TECHNICAL DATA

18. Стр. 19 SECTIONAL VIEW

    EVMSN(L)5 2.9 2.8 EVMSN(L)5 EVMSN(L)3 TYPICAL APPLICATIONS EVMSN with Round flange (F) 17 EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice.

19. Стр. 20 SECTIONAL TABLE

    EVMSN(L)5 2.8 2.9 EVMSN(L)5 EVMSN(L)3 PERFORMANCE RANGE N° MATERIAL PART NAME EVMS EVMSL 4 Casing cover EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-1 Suction casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-2 Intermediate casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-3 Intermediate casing…

20. Стр. 21 QUANTITY FOR MODEL

21. Стр. 22 PERFORMANCE CURVE

22. Стр. 23 TECHNICAL DATA

23. Стр. 24 SECTIONAL VIEW

    EVMSN(L)10 EVMSN(L)10 EVMSN(L)5 EVMSN(L)3 PERFORMANCE RANGE 2.10 2.8 2.9 with Round flange (F) 22 EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice. EVMSN

24. Стр. 25 SECTIONAL TABLE

    EVMSN(L)10 PART NAME 2.10 2.9 2.8 MATERIAL EVMS EVMSL 4 Casing cover EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-1 Suction casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-1A Spacer casing EN 1.4301 (AISI 304) EN 1.4404 (AISI 316L) 5-2 Intermediate casing EN 1.4301 (AISI 304) EN 1.4404 (AISI…

25. Стр. 26 QUANTITY FOR MODEL

26. Стр. 27 PACKING DRAWING

    EVMSN(L)3-5-10 3.1 2.8 PACKING DRAWING EVMSN(L)3 TYPICAL APPLICATIONS EVMSN TYPE 1    TYPE 2       25 EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice.

27. Стр. 28 PACKING DATA

28. Стр. 29 GENERAL

    4.1 Various regulatory authorities in many countries have introduced or are planning legislation to encourage the manufacture and use of higher efficiency motors, as part of a concerted effort worldwide to reduce energy consumption. Indeed, the International Electrotechnical Commission (IEC) has…

29. Стр. 30 TECHNICAL MOTOR DATA

30. Стр. 31 NOTE

    VERTICAL MULTISTAGE PUMPS EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice.

31. Стр. 32 NOTE

    CONTENTS VERTICAL MULTISTAGE PUMPS EBARA Pumps Europe EBARA Pumps Europe S.p.A. reserves the right to make changes without prior notice.

32. Стр. 34 EBARA Corporation

    11-1, Haneda Asahi-cho, Ohta-ku, Tokyo 144-8510 Japan Tel +81 3 6275 7598 Fax +81 3 5736 3193 www.ebara.com EBARA Pumps Europe S.p.A. reserves the right to make modifications without prior notice: all specifications could be subject to change 04/22 Via Torri di Confine 2/1 int. C 36053 Gambellara…

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