VORTAX VXC4-200-80 Submersible Pumps Owner’s Manual

VXC4
Submersible pumps – 4 POLES
※ Submersible pumps 4 poles (1450 min-¹)

Sewage
Civil use
Industrial use

PERFORMANCE RANGE

• Flow rate up to 5000 l/min (300 m³/h)
• Head up to 22.5 m

INSTALLATION AND USE

The VXC4 series is constructed from thick stainless steel and cast iron, offering exceptional robustness, abrasion resistance, and durability.
Equipped with a VORTEX-type impeller, the pumps are designed to drain sewage, sludgemixed water, and activated and putrid sludge. They are suitable for a wide range of applications, including sewers, tunnels, excavations, canals, and underground parking facilities.

ELECTRIC MOTOR

※ Electric motor with built-in three-phase thermal protection in the winding must be connected to the electrical panel.
N.B. The warranty is valid if the thermal protection is connected to the electrical panel.

INCLUDES
※ Power cable length 10 m

APPLICATION LIMITS

• Depth below water level up to 10 m (with an appropriately sized power cable)
• Liquid temperature up to +40 °C
• Capable of processing suspended solids up to Ø 80 mm
• For continuous service, the pump must not rise more than 290 mm

AVAILABLE UPON REQUEST

※ Pumps equipped with internal probes that detect the presence of water in the oil chamber
※ Pumps with double cable for star/delta starting
※ Different voltage requirements 60 Hz frequency

Q = Flow rate H = Total manometric head
Performance curves comply with EN ISO 9906 Grade 3B tolerance limits.

ABSORPTION

TYPE
Three-phase| TENSIONE
---|---
230 V –| 400 V –| 400 V –| 690 V –
VXC4-100/80| 32.9 A| 19.0 A| 19.0 A| 11.0 A
VXC4-125/80| 36.3 A| 21.0 A| 21.0 A| 12.1 A
VXC4-150/80| 40.7 A| 23.5 A| 23.5 A| 13.6 A
VXC4-200/80| 49.3 A| 28.5 A| 28.5 A| 16.5 A

DIMENSIONS AND WEIGHT

TYPE
Three-phase| Passage of solid bodies| DIMENSIONS mm| kg
---|---|---|---
a| b| c| h| h1| 3~
 VXC4-100/80| Ø 80 mm| 285| 228| 395| 858| 130| 215
 VXC4-125/80| 217
 VXC4-150/80| 227
VXC4-200/80| 237

PORT FLANGE

TYPE
Three-phase| FLANGE
DN| K
mm| D
mm| HOLES
---|---|---|---|---
N°| Ø (mm)
VXC4-100/80
VXC4-125/80
VXC4-150/80
VXC4-200/80| 100
(PN10)| 180| 220| 8| 18

COUNTERFLANGE
(CAN BE ORDERED SEPARATELY)

TYPE
Three-phase| FLANGE
DN| F| K
mm| D
mm| HOLES
---|---|---|---|---|---
N°| Ø (mm)
VXC4-100/80
VXC4-125/80
VXC4-150/80
VXC4-200/80| 100| 4″| 180| 220| 8| 18

BASE
(CAN BE ORDERED SEPARATELY)

50 Hz | VXC4

MATERIALS AND COMPONENTS

6 Double mechanical seal with interposed oil chamber

7 Electric Motor
Three-phase 230/400 V – 50 Hz or 400/690 V – 50 Hz with winding integrated thermal three-phase motor protection to be connected to the switchboard
– Insulation: class F
– Protection rating: IP X8

8 ※ Probe for detecting water in the oil chamber
9 Power cord
※ 10 metres ‘EM2 quality’ type

SEWAGE LIFTING SYSTEM VXC4 – MC4

VERSION WITH VERTICAL DELIVERY AND 2″ GUIDE TUBES

※ Kit consisting of:

| |
---|---|---
Coupling foot complete with counterflange| Slide rail with screws and gasket| Support for guide tubes

ACCESSORIES AVAILABLE FOR ORDER

RUNNING GUIDE

Complete with screws and seals

INTERMEDIATE GUIDE TUBE SUPPORT

For reasons of stability interpose a support every 3 metres

GUIDE TUBE ( AISI 304 stainless steel)

Typical installation

1. Water pump
2. Pump Base
3. Guide Rails
4. Upper Guide Rail Support
5. Intermediate Guide Rail Support
6. Lifting chain
7. Control Panel| 8. Stop Float Switch
9. Start Float Switch
10. Supplementary pump start float switch
11. Alarm float
12. Check valve
13. Pump Pedestal
---|---

DIMENSIONS

SEWAGE LIFTING SYSTEM VXC4 – MC4 | 50 Hz

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