VORTEX VXC4 Pedrollo Electric Pump Owner’s Manual

VORTEX VXC4 Pedrollo Electric Pump

Specifications

• Product Name : VXC4 Submersible Pump – 4 POLES
• Construction: Stainless steel and cast iron
• Impeller Type : VORTEX
• Applications: Sewage, civil use, industrial use
• Electric Motor: Three-phase 400V – 50Hz with integrated thermal protection
• Includes: Power cable length of 10m

Product Usage Instructions

Installation and Use

The VXC4 series submersible pumps are designed for draining sewage, sludge- mixed water, and activated sludge. They are suitable for various applications such as sewers, tunnels, and underground parking facilities.

Electric Motor Protection

The electric motor is equipped with a special three-phase thermal protector that activates in case of overheating or abnormal power consumption.

Application Limits

Ensure the product is used with an appropriately sized power cable to avoid any operational issues.

FAQ

• Q: What are the main materials used in the construction of the VXC4 submersible pump?
  • A: The main materials include cast iron with cataphoresis treatment for the pump body, base, impeller, motor holder, and motor cover. The motor shaft is made of stainless steel AISI 431.
• Q: What are the primary applications of the VXC4 submersible pump?
  • A: The pump is primarily used for sewage drainage, handling sludge-mixed water, and activated sludge in various settings such as industrial facilities, civil infrastructure, and sewage systems.
• Q: How is the electric motor protected in the VXC4 submersible pump?
  • A: The electric motor features integrated thermal protection that safeguards it from overheating and abnormal power consumption.

PERFORMANCE RANGE

• Flow rate up to 2200 l/min (132 m3/h)
• Head up to 12.2 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, sludge mixed 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

The electric motor is safeguarded by a special three-phase thermal protector, situated within the motor, which activates in case of overheating or abnormal power consumption.

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 100 mm
• Minimum immersion for continuous service: 550 mm

AVAILABLE UPON REQUEST

• Pumps equipped with internal probes that detect the presence of water in the oil chamber
• Different voltage requirements 60 Hz frequency

PATENTS – TRADE MARKS – MODELS

• Registered Community Model No. 003863158-0003

CURVES AND PERFORMANCE DATA – n= 1450 min-1 50 Hz

TYPE

Three- phase

| POWER (P2)| Q| m³/h| 0| 18| 30| 45| 60| 75| 90| 102| 120| 132
---|---|---|---|---|---|---|---|---|---|---|---|---|---
kW| HP| l/min| 0| 300| 500| 750| 1000| 1250| 1500| 1700| 2000| 2200
VXC4- 40/100| 3| 4|

H metres

| 8.3| 7.6| 7| 6| 5| 4| 3| 2| |
VXC4- 50/100| 3.7| 5| 10.8| 10.2| 9.6| 8.7| 7.6| 6.4| 5.2| 4.2| 2.7|
VXC4- 55/100| 4| 5.5| 12.2| 11.7| 11| 10.2| 9| 7.8| 6.5| 5.5| 4| 3

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

ABSORPTION

TYPE

Three- phase

| VOLTAGE

400 V

---|---
VXC4- 40/100| 5.5 A
VXC4- 50/100| 7.7 A
VXC4- 55/100| 9.0 A

Technical data

DIMENSIONS AND WEIGHT

Typical installation

PORT FLANGE

TYPE

Three- phase

| FLANGE

DN

| K

mm

| D

mm

| HOLES
---|---|---|---|---
N°| Ø (mm)
__**VXC4- 40/100 __**

VXC4-50/100 VXC4-55/100

| 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- 40/100 __**

VXC4-50/100 VXC4-55/100

|

100

|

4″

|

180

|

220

|

8

|

18

PALLET CAPACITY

TYPE

Three- phase

| NO. OF PUMPS
---|---
VXC4- 40/100| 4
VXC4- 50/100| 4
VXC4- 55/100| 4

MATERIALS AND COMPONENTS

2

| ****

Base

| ****

Cast iron with cataphoresis treatment

3

| ****

Impeller

| ****

Cast iron VORTEX type with cataphoresis treatment

4

| ****

Motor holder

| ****

Cast iron with cataphoresis treatment

5

| ****

Motor cover

| ****

Cast iron with cataphoresis treatment

6

| ****

Motor shaft

| ****

Stainless steel AISI 431

8. Electric motor
Three-phase 400 V – 50Hz
with winding integrated thermal motor protection

• Insulation: class F
• Protection rating: IP X8

9. Power cord
10 metres ‘H07 RN-F’ type

SEWAGE LIFTING SYSTEM VXC4 – MC4

VERSION WITH VERTICAL DELIVERY AND 2″ GUIDE TUBES

Kit consisting of:

ACCESSORIES AVAILABLE FOR ORDER

RUNNING GUIDE

Complete with screws and seals

INTERMEDIATE GUIDE TUBE SUPPORT

For reasons of stability, interpose a support every 3 meters (recommended)

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 val

DIMENSIONS

Ø 100 mm

| ****

4″

| ****

376

| ****

85

| ****

105

| ****

180

| ****

220

| ****

841

| ****

695

| ****

107

| ****

266

| ****

426

| ****

250

| ****

150

| ****

34

| ****

130

| ****

186

| ****

2″

| ****

13

| ****

16

| ****

18

VXC4- 50/100
VXC4- 55/100
TYPE| Passage of solid bodies| PORT| DIMENSIONS mm
---|---|---|---
Three- phase| mm| DN| a| b| c| d| e| p| h| h1| h2| h3| i1| i2| i3| i4| i5| Øg| Øm| Øn| Ør
MC4- 40/55| ****

Ø 55 mm

| ****

3″

| ****

396

| ****

85

| ****

95

| ****

160

| ****

200

| ****

841

| ****

680

| ****

92

| ****

256

| ****

592

| ****

250

| ****

150

| ****

34

| ****

130

| ****

186

| ****

2″

| ****

13

| ****

16

| ****

18

MC4- 50/55
MC4- 55/55

SEWAGE LIFTING SYSTEM VXC4 – MC4 | 50 Hz

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