SF6
18Pages

Catalog excerpts

SUBMERSIBLE MULTISTAGE PUMPS CONTENTS Page - SPECIFICATIONS SELECTION CHART TYPE KEY AND CURVE SPECIFICATIONS PERFORMANCE CURVE SF6 R10 PERFORMANCE CURVE SF6 R13 PERFORMANCE CURVE SF6 S25 PERFORMANCE CURVE SF6 S32 PERFORMANCE CURVE SF6 S42 SECTIONAL VIEW DRAWING SECTIONAL VIEW TABLE PUMP DRAWING DIMENSION PUMP TABLE - TECHNICAL DATA MOTOR DATA CABLE SELECTION EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS SPECIFICATION PUMP Type of liquid Liquid Temperature [°C] Handled Max sand content Chlorine ion density Impeller Construction Bearing Suction [mm] Pipe Connection Discharge Casing Impeller Suction Discharge Material Wear ring Shaft Valve Strain Applicable standard of test Clean water max. +30 50 parts per million 500 parts per million Close centrifugal type Sleeve type – PA/Rubber n/a G3” (S25-S32-S42) UNI ISO 228 PPE+PS glass fibre reinforced PPE+PS glass fibre reinforced AISI 304 (EN 1.4301) AISI 304 (EN 1.4301) AISI 304 (EN 1.4301) AISI 420 (EN 1.4021) AISI...

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SUBMERSIBLE MULTISTAGE PUMPS SELECTION CHART EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS SELECTION CHART Motor size EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS TYPE KEY AND CURVE SPECIFICATIONS TYPE KEY PUMP WITHOUT MOTOR SF 6" DIMENSION OF DEEP W ELLS PUMP WITH MOTOR O PUMP W IT HOUT MOTOR (SEE ABOVE) MOTOR TYPE Oil filled W ater filled EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS TYPE KEY AND CURVE SPECIFICATIONS 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 and with a kinematic viscosity of ν = 1 mm2/s (1 cSt) The NPSH curve is an average curve obtained in the same conditions of performance curves. The continuous curves indicate the recommended working range. The dotted curve is only a guide. In order...

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SUBMERSIBLE MULTISTAGE PUMPS PERFORMANCE CURVE Rotation speed ≈ 2850 min-1 Test standard: ISO 9906 – Annex A EBARA PUMPS EUROPE S.p.A

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SUBMERSIBLE MULTISTAGE PUMPS PERFORMANCE CURVE Rotation speed ≈ 2850 min-1 Test standard: ISO 9906 – Annex A EBARA PUMPS EUROPE S.p.A

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SUBMERSIBLE MULTISTAGE PUMPS PERFORMANCE CURVE PRODUCT NOT AVAILABLE FOR THE EUROPEAN MARKET Rotation speed ≈ 2850 min-1 Test standard: ISO 9906 – Annex A EBARA PUMPS EUROPE S.p.A

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SUBMERSIBLE MULTISTAGE PUMPS PERFORMANCE CURVE PRODUCT NOT AVAILABLE FOR THE EUROPEAN MARKET Rotation speed ≈ 2850 min-1 Test standard: ISO 9906 – Annex A EBARA PUMPS EUROPE S.p.A

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SUBMERSIBLE MULTISTAGE PUMPS PERFORMANCE CURVE PRODUCT NOT AVAILABLE FOR THE EUROPEAN MARKET Rotation speed ≈ 2850 min-1 Test standard: ISO 9906 – Annex A EBARA PUMPS EUROPE S.p.A

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SUBMERSIBLE MULTISTAGE PUMPS CONSTRUCTION SECTIONAL VIEW DRAWING EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS CONSTRUCTION SECTIONAL VIEW TABLE N° PART NAME 1130.1 Suction casing 6" 1130.2 Suction casing 4" 1140 Upper bearing support + rubber bearing 1410 Diffuser 1414 Diffuser casing 1471 Suction disc 1471.1 Suction disc 1910 Low er bearing support + bronze bearing 2110.1 Pump shaft 4" 2110.2 Pump shaft 6" 2250 Impeller 2420.1 Shaft sleeve 2420.2 Shaft sleeve 2420.3 Shaft sleeve 2460 Shaft sleeve 2460.1 Spacer sleeve 2910 Screw 2911 Washer 3044 Intermediate bearing support + rubber bearing 3411 Low er bearing sleeve 3412 Upper bearing sleeve 3420 Intermediate bearing...

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SUBMERSIBLE MULTISTAGE PUMPS DIMENSIONS AND WEIGHT PUMP DRAWING PUMP WITH 4" MOTOR VERSION PUMP WITH 6" MOTOR VERSION EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS DIMENSIONS AND WEIGHT DIMENSION PUMP TABLE Power Pump without motor Motor size Pump with water motor filled Pump with oil motor filled EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS TECHNICAL DATA MOTOR DATA OIL FILLED MOTOR Output pow er WATER FILLED MOTOR Pow er EBARA PUMPS EUROPE S.p.A.

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SUBMERSIBLE MULTISTAGE PUMPS TECHNICAL DATA CABLE SELECTION OIL FILLED MOTOR EXAMPLE : 4" MOTOR 4 kW 380-400 V CABLE LENGTH 77 m - 4x2,5 mm2 Three phase (380-400 V) Direct starting Power Size Cable type and maximum lenght (*) WATER FILLED MOTOR Three phase (380-415V) Direct starting Power Size Cable type and maximum lenght (*) (*) Maximum cable lenght with a voltage drop of 3% at 30°C ambient temperature. If the operating voltage Ui in the installation is different from the nominal voltage Un, it is possible to calculate the permissible maximum length Lmax with the following formula: EBARA...

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