Технический каталог Ebara - Центробежные насосы 'в линию' LPCD4

Текст каталога

1. Стр. 2 CONTENTS

   50Hz Rev. A Page - SPECIFICATIONS 200 SELECTION CHART TYPE KEY AND CURVE SPECIFICATIONS PERFORMANCE CURVE LPCD4 40 PERFORMANCE CURVE LPCD4 50 PERFORMANCE CURVE LPCD4 65 PERFORMANCE CURVE LPCD4 80 PERFORMANCE CURVE LPCD4 - CONSTRUCTIONS 300 SECTIONAL VIEW MECHANICAL SEAL 300 301 - DIMENSIONS AND…

2. Стр. 3 SPECIFICATION

   50Hz Rev. A PUMP Type of liquid Clean water min. -10 Liquid Temperature [°C] max +110 Handled Viscosity [°E] max 5 Maximum ambient temperature [°C] +40 (over ask for de tails) Maximum working pressure [MPa] 1.0 Impeller Closed centrifugal type Construction Shaft seal type Mechanical seal Bearing On…

3. Стр. 4 SELECTION CHART

4. Стр. 5 SELECTION CHART

   50Hz Rev. A LPCD 4 Poles: 40, 50, 65 Version Pump type LPCD4 Q=Capacity l/min m³/h 0 2,4 3 4,5 6 [HP] H=Total manometric head in meters 0,33 4,8 4,5 4,4 4,1 3,7 0,33 6,3 6,2 6 5,7 0,33 4,8 4,6 0,5 6,4 6,3 0,7 9,2 8,8 0,75 6,9 1 8,3 1,25 9,1 - Power Three Phase [kW] LPCD4 40-125/0,25R LPCD4…

5. Стр. 6 TYPE KEY AND CURVE SPECIFICATION

6. Стр. 7 TYPE KEY AND CURVE SPECIFICATION

   50Hz Rev. A PERFORMANCE CURVE SPECIFICATIONS The specifications below qualify the curves shown on the following pages. Tolerances according to ISO 9906 Annex A The curves refer to effective speed of asynchronous motors at 50 Hz Measurements were carried out with clean water at 20°C of temperature…

7. Стр. 8 PERFORMANCE CURVE

   50Hz Rev. A LPCD 40-125/0.25R (0.25 kW) LPCD 40-125/0.25 (0.25 kW) MEI > 0.40 Impeller diameter = 120 mm MEI > 0.40 Impeller diameter = 139 mm Rotation speed ≈ 1400 min-1 Test standard: ISO 9906 – Annex A 205 EBARA PUMPS EUROPE S.p.A.

8. Стр. 9 PERFORMANCE CURVE

   50Hz Rev. A LPCD4 50-125/0.25 (0.25 kW) MEI > 0.40 Impeller diameter = 129 mm LPCD4 50-125/0.37 (0.37 kW) MEI > 0.40 Impeller diameter = 140.5 mm Rotation speed ≈ 1400 min-1 Test standard: ISO 9906 – Annex A 206 EBARA PUMPS EUROPE S.p.A.

9. Стр. 10 PERFORMANCE CURVE

   50Hz Rev. A LPCD4 50-160/0.55 (0.55 kW) MEI > 0.40 Impeller diameter = 169 mm Rotation speed ≈ 1400 min-1 Test standard: ISO 9906 – Annex A 207 EBARA PUMPS EUROPE S.p.A.

10. Стр. 11 PERFORMANCE CURVE

    50Hz Rev. A LPCD4 65-160/0.75R (0.75 kW) MEI > 0.40 Impeller diameter = 150 mm LPCD4 65-160/0.75 (0.75 kW) MEI > 0.40 Impeller diameter = 160 mm LPCD4 65-160/1.1 (1.1 kW) MEI > 0.40 Impeller diameter = 169 mm Rotation speed ≈ 1400 min-1 Test standard: ISO 9906 – Annex A 208 EBARA PUMPS EUROPE S.p.A.

11. Стр. 12 PERFORMANCE CURVE

    50Hz Rev. A LPCD4 80-160/0.75 (0.75 kW) LPCD4 80-160/1.1R (1.1 kW) LPCD4 80-160/1.1 (1.1 kW) LPCD4 80-160/1.5 (1.5 kW) MEI > 0.40 Impeller diameter = 138 mm MEI > 0.40 Impeller diameter = 148 mm MEI > 0.70 Impeller diameter = 158 mm MEI > 0.70 Impeller diameter = 169 mm Rotation speed ≈ 1400 min…

12. Стр. 13 PERFORMANCE CURVE

    50Hz Rev. A LPCD4 100-200/1.5 (1.5 kW) LPCD4 100-200/2.2 (2.2 kW) LPCD4 100-200/3.0 (3.0 kW) LPCD4 100-200/4.0 (4.0 kW) MEI > 0.40 MEI > 0.40 MEI > 0.40 MEI > 0.40 Impeller diameter = 165 mm Impeller diameter = 185 mm Impeller diameter = 200 mm Impeller diameter = 209 mm Rotation speed ≈ 1400 min-1…

13. Стр. 14 CONSTRUCTION

    50Hz Rev. A SECTIONAL VIEW DRAWING N° PART NAME Casing Motor bracket Shaft with rotor Impeller Mechanical seal Priming plug Drain plug Spacer Key Impeller nut Screw Motor frame with stator MATERIAL Cast Iron Cast Iron AISI 420 Cast Iron Carbon/SiC/EPDM Stainless steel Stainless steel Stainless steel…

14. Стр. 15 CONSTRUCTION

    50Hz Rev. A MECHANICAL SEAL MATERIAL REF PART NAME Spring O Ring Frame O Ring Rotating part Fixed part Rubber cover (Max temperature: 110°C) AISI 316 EPDM AISI 316 EPDM Carbon SiC EPDM 301 EBARA PUMPS EUROPE S.p.A.

15. Стр. 16 DIMENSIONS AND WEIGHT

16. Стр. 17 TECHNICAL DATA

    50Hz Rev. A MOTOR DATA Pump type Three Phase LPCD4 40-125/0,25R LPCD4 40-125/0,25 LPCD4 50-125/0,25 LPCD4 50-125/0,37 LPCD4 50-160/0,55 LPCD4 65-160/0,75R LPCD4 65-160/0,75 LPCD4 65-160/1.1 LPCD4 80-160/0,75 LPCD4 80-160/1.1R LPCD4 80-160/1,1 LPCD4 80-160/1,5 LPCD4 100-200/1,5 LPCD4 100-200/2,2…

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