SUBM

ERSI

BLE

PUM

PS66 67

SUBMERSIBLE PUMPSULTRAFLOW 5" MULTISTAGE SUBMERSIBLE PUMP

DIMENSIONSU5S-3CS SERIES

ULTRAFLOW 5”multistage submersible pumps are a compact, robust product. These quality pumps are constructed from 304 grade stainless steel. They offer an extensive performance range and have been proven to perform reliably and efficiently in many demanding applications around the world. These high pressure multistage submersible pumps are ideal for domestic water supply, pressure boosting, irrigation, treated effluent distribution, fountains, 6” bore & well dewatering, ULTRAFLOW 5” multistage submersible pumps can be installed in conjunction with a variety of control systems including conventional pressure switch controllers, pressure & flow switch controllers and variable frequency drives.

SPECIFICATIONS

Maximum working pressure: 10 Bar

Discharge size: 1.25 inches (32mm) BSP

Maximum immersion: 20 m, (60ft)

Maximum solids size up to 2 mm

Class F insulation, IP68 protection

Duty rating: Continuous either vertical or horizontal up to maximum ambient temperature of 40ºC

Maximum starts per hour: 20

Available in 240 or 415 volt

Floatswitch available on 240 volt models only

20 m power cable type H07RN F supplied with AU/NZ 2-3 pin plug

Can be installed horizontally or vertically

APPLICATIONS

Energy-saving operation.

Quick and simplified application.

System reliability.

Fountains

Treated effluent distribution

MODEL NO. STAGES VOLTAGE START METHOD

MOTOR POWERINPUT

POWERkW

INTERNAL CAPACITOR

AMPSLENGTH

(mm)WEIGHT

(kg)kW HP UF VOLTAGE

U5S-3CS4-A1 4 240 FLOATSWITCH 0.55 0.75 0.85 16 450 4.5 470 13.8

U5S-3CS4-M1 4 240 MANUAL 0.55 0.75 0.85 16 450 4.5 470 13.5

U5S-3CS4-M3 4 415 MANUAL 0.55 0.75 0.85 - - 1.9 470 14.8

U5S-3CS5-A1 5 240 FLOATSWITCH 0.75 1 1.0 20 450 4.8 544 15.4

U5S-3CS5-M1 5 240 MANUAL 0.75 1 1.0 20 450 4.8 544 15.3

U5S-3CS5-M3 5 415 MANUAL 0.75 1 1.0 - - 2.1 544 15.1

U5S-3CS7-A1 7 240 FLOATSWITCH 0.9 1.2 1.35 30 450 6.6 592 17.5

U5S-3CS7-M1 7 240 MANUAL 0.9 1.2 1.35 30 450 6.6 592 17.5

U5S-3CS7-M3 7 415 MANUAL 0.9 1.2 1.35 - - 2.5 592 16.3

U5S-3CS8-A1 8 240 FLOATSWITCH 1.1 1.5 1.55 30 450 7.2 616 18.2

U5S-3CS8-M1 8 240 MANUAL 1.1 1.5 1.55 30 450 7.2 616 18.2

U5S-3CS8-M3 8 415 MANUAL 1.1 1.5 1.55 - - 2.7 616 17.2

SUBM

ERSI

BLE

PUM

PS68 69

SUBMERSIBLE PUMPSU5S-5CS SERIES

DIMENSIONSU5S-9CS SERIES

MODEL NO. STAGES VOLTAGE START METHOD

MOTOR POWERINPUT

POWERkW

INTERNAL CAPACITOR

AMPSLENGTH

(mm)WEIGHT

(kg)kW HP UF VOLTAGE

U5S-5CS4-A1 4 240 FLOATSWITCH 0.75 1 1.15 20 450 5.4 470 14.3

U5S-5CS4-M1 4 240 MANUAL 0.75 1 1.15 20 450 5.4 470 14.3

U5S-5CS4-M3 4 415 MANUAL 0.75 1 1.15 - - 2.2 470 14.8

U5S-5CS5-A1 5 240 FLOATSWITCH 0.9 1.2 1.4 30 450 6.5 544 16.4

U5S-5CS5-M1 5 240 MANUAL 0.9 1.2 1.4 30 450 5.4 544 16.4

U5S-5CS5-M3 5 415 MANUAL 0.9 1.2 1.4 - - 2.5 544 15.3

U5S-5CS6-A1 6 240 FLOATSWITCH 1.1 1.5 1.65 30 450 7.6 568 17.0

U5S-5CS6-M1 6 240 MANUAL 1.1 1.5 1.65 30 450 7.6 568 17.5

U5S-5CS6-M3 6 415 MANUAL 1.1 1.5 1.65 - - 2.8 568 16.2

MODEL NO. STAGES VOLTAGE START METHOD

MOTOR POWERINPUT

POWERkW

INTERNAL CAPACITOR

AMPSLENGTH

(mm)WEIGHT

(kg)kW HP UF VOLTAGE

U5S-9CS3-M1 3 240 MANUAL 1.1 1.5 1.4 31.5 450 6.5 504 18.5

U5S-9CS4-M1 4 240 MANUAL 1.5 2 1.9 35 450 9.2 584 21.5

U5S-9CS4-M3 4 415 MANUAL 1.5 2 1.9 - - 3.25 584 21.5

U5S-9CS5-M3 5 415 MANUAL 2.2 3 2.7 - - 4.1 614 23.0

U5S-9CS7-M3 7 415 MANUAL 3.0 4 3.0 - - 5.9 674 25.5

SUBM

ERSI

BLE

PUM

PS70 71

SUBMERSIBLE PUMPSU5S-3CS & U5S-5CS SERIES

DIMENSIONSU5S-9CS SERIES

CODE DESCRIPTION

1 Screws and flanges for pre-loading assembly

2 Power cable assembly

3 Seeger-ring

4 Level control assembly

5 Capacitor with cables and connectors*

6 Clamp for capacitor

7 Outer case with discharge head

8 Suction strainer

9 Motor housing and stator

10 Upper motor cover

11 Upper bearing housing with cover

12 Lower motor cover

13 Lower bearing cover

14 Kit-O-Rings (5 pcs)

15 Kit mechanical seals (2 pcs)

16 Kit ball bearings (2 pcs)

17 Rotor and pump shaft

18 Kit screws, nut and washers

19 Stage housing and diffuser

20 Spacer

21 Floating neck ring assembly

22 Initial stage housing

23 Impeller

24 Impeller spacers (2 pcs)

* For single phase/240 volt model pumps

CODE DESCRIPTION

1 Delivery casing

2 Screw

3 External jacket

4 O-ring

5 Screw

6 Washer

7 Wear ring (1)

8 Suction strainer

9 First stage casing

10 Stage casing

11 Last stage casing

12 Impeller

13 Impeller nut

14 Washer

15 Oil chamber cover

16 Mechanical seal

17 Retaining ring, split

18 Shoulder ring

19 Spacer

20 Spacer sleeve

21 Motor cover, pump side

22 O-ring

23 O-ring

24 Cable gland

25 Upper mechanical seal

26 Circlip

27 Pump side bearing

28 Motor jacket with winding

29 Capacitor (single phase models)

30 Jacket cover

31 Shaft with rotor packet

32 O-ring

33 Bearing

34 Motor end-shield, non-drive end

35 Screw

36 O-ring

37 Compensating spring

38 Cable(1) Inserted in the stage casing, cannot be supplied seperately

Sect

ional

Draw

ing

Sect

ional

Draw

ing