Ebara SB3-15 [3/3] Submersed centrifugal electric pumps

Your Life, our Quality. Worldwide. 4 Borehole

SB3

3” SUBMERSED CENTRIFUGAL ELECTRIC PUMPS

in AISI 304

ECTIONAL VIEW

VERSION WITH INTERSTAGE

MATERIALS TABLE

Ref. Name Material Ref. Name Material

2 Valve POM Polyacetalic resin 21 Suction inlet EN 1.4301 (AISI 304)

3 O-Ring NBR 22 Screw EN 1.4301 (AISI 304)

4 Discharge inlet EN 1.4301 (AISI 304) 23 Filter EN 1.4016 (AISI 430)

5 Valve seat PPO mod. + G.F. 24 Shaft EN 1.4105 (AISI 430F)

6 Bearing seat PPO mod. + G.F. 25 Spacer PPO mod. + G.F.

7 Bearing PUR Polyurethane 26 Joint EN 1.4401 (AISI 316)

8 Screw EN 1.4301 (AISI 304) 27 Washer EN 1.4401 (AISI 316)

9 Washer EN 1.4301 (AISI 304) 28 Screw EN 1.4301 (AISI 304)

10 Washer EN 1.4401 (AISI 316) 29 Nozzle disc POM Polyacetalic resin

11 Shaft casing (bearing) EN 1.4401 (AISI 316) 30 Adjuster ring EN 1.4301 (AISI 304)

12 Spacer PPO mod. + G.F. 31 Spacer PPO mod. + G.F.

13 Nozzle disc POM Polyacetalic resin 32 Shaft casing (bearing) EN 1.4401 (AISI 316)

14 Nozzle POM Polyacetalic resin 33 Bearing PUR Polyurethane

15 Washer EN 1.4301 (AISI 304) 34 Bearing seat PPO mod. + G.F.

16 Impeller PPO mod. + G.F. 35 Spacer PPO mod. + G.F.

17 Nozzle disc POM Polyacetalic resin 36 Nozzle disc POM Polyacetalic resin

18 External casing EN 1.4301 (AISI 304) 37 Nozzle POM Polyacetalic resin

19 Screw EN 1.4301 (AISI 304)

ELECTRIC DATA TABLE

Model

Voltage IN IA Efficiency

Power

factor

Ts/T Single phase

Capacitor

[HP] [kW] [kW] [V] [A] [A] [%] n µF

Single phase

0,5 0,37 0,72 230 3,75 8,8 51 0,96 0,58 16

0,75 0,55 1 230 4,5 12,2 55 0,98 0,54 20

1 0,75 1,31 230 5,85 14,5 57 0,98 0,55 25

Three phase

0,5 0,37 0,72 400 2851 0,71 2,1 -

0,75 0,55 0,98 400 2,1 9,1 56 0,75 2-

1 0,75 1,19 400 2,5 11,7 63 0,75 2-

1,5 1,1 1,75 400 3,2 14 63 0,75 2-