VORTEX VX4 4 Poles Submersible Pump Owner’s Manual

VORTEX VX4 4 Poles Submersible Pump

Specifications:

• Product Name: VX4 Submersible Pump – 4 POLES
• Type: Submersible Pump 4 poles (1450 min-1)
• Usage: Vortex, Sewage, Civil, Industrial
• Electric Motor: Three-phase with integrated thermal protector
• Power Cable Length: 10 meters

Product Usage Instructions

Electric Motor Safety:
The electric motor is equipped with a three-phase thermal protector to prevent overheating or abnormal power consumption.

Application Limits:
Ensure the power cable is appropriately sized for the application.

Available Options:
Upon request, the product is available with different voltage requirements and 60 Hz frequency.

Dimensions and Weight:

• VX4-10/50: 106mm x 193mm x 602mm, Weight: 47.3kg
• VX4-10/65: 107mm x 196mm x 630mm, Weight: 50.6kg
• VX4-10/80: 107mm x 210mm x 655mm, Weight: 52.1kg

FAQ:

1. Q: What is the voltage requirement for the VX4 submersible pump?
   A: The voltage requirement is 400V for all models (VX4-10/50, VX4-10/65, VX4-10/80).

2. Q: What materials are used in the construction of the pump components?
   A: The pump body is made of cast iron, impeller is cast iron VORTEX type, motor sleeve is stainless steel AISI 304, motor cover is cast iron, and motor shaft is stainless steel AISI 431.

3. Q: Does the product come with a warranty?
   A: Warranty information may vary. Please refer to the manufacturer’s warranty policy or contact customer support for details.

PERFORMANCE RANGE

• Flow rate up to 900 l/min (54 m3/h)
• Head up to 7 m

INSTALLATION AND USE
The VX4 series is constructed from thick cast iron, offering exceptional robustness, abrasion resistance, and longevity. Equipped with VORTEX-type impellers, known for their reliability and minimal clogging risk, these pumps are versatile for handling sewage with suspended solids up to 80 mm in diameter, as well as wastewater, rainwater, city sewage, and industrial wastewater. 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
• Suspended solids transfer:
  • up to Ø 50 mm for VX4-10/50
  • up to Ø 65 mm for VX4-10/65
  • up to Ø 80 mm for VX4-10/80
• Minimum immersion for continuous service: 500 mm

AVAILABLE UPON REQUEST
Different voltage requirements 60 Hz frequency

PATENTS – TRADE MARKS – MODELS

• Registered Community Model No. 003863158-0002

CURVES AND PERFORMANCE DATA – n= 1450 min-1

50 Hz

TYPE
Three- phase| POWER ( P2 )| Q| m³/h| 0| 6| 12| 24| 30| 34.5| 36| 45| 54
---|---|---|---|---|---|---|---|---|---|---|---|---
kW| HP| l/min| 0| 100| 200| 400| 500| 575| 600| 750| 900
VX4- 10/50| 0.75| 1| H metres| 7| 6.4| 5.8| 5| 4| 2.5| 1| |
VX4- 10/65| 0.75| 1| 6| 6| 5.6| 5| 4.4| 3.8| 3.3| 2| 1
VX4- 10/80| 0.75| 1| 5.5| 5.3| 4.9| 4.5| 3.9| 3.4| 2.9| 1.8| 1

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
---|---
VX4- 10/50| 2.7 A
VX4- 10/65| 2.7 A
VX4- 10/80| 2.7 A

DIMENSIONS AND WEIGHT

TYPE
Three- phase| Passage of solid bodies| DIMENSIONS mm| kg
3~
---|---|---|---
a| b| c| h| h1| d| p| **
VX4- 10/50| Ø 50 mm| 170| 106| 193| 602| 100| 55| 700| 500| 47.3
VX4- 10/65| Ø 65 mm| 170| 107| 196| 630| 121| 70| 800| 500| 50.6
VX4- 10/80| Ø 80 mm**| 178| 107| 210| 655| 150| 85| 800| 500| 52.1

PORT FLANGE

TYPE
Three- phase| FLANGE
DN| F| K
mm| D
mm| HOLES
---|---|---|---|---|---
N°| Ø (mm)
VX4- 10/50| 50
(PN10)| 2″| 125| 150| 4| 18
VX4- 10/65| 65
(PN10)| 2½”| 145| 185| 8| 18
VX4- 10/80| 80
(PN10)| 3″| 160| 200| 8| 18

PALLET CAPACITY

TYPE
Three- phase| NO. OF PUMPS
---|---
VX4- 10/50| 12
VX4- 10/65| 12
VX4- 10/80| 12

MATERIALS AND COMPONENTS

1. Pump body
   Cast iron with cataphoresis treatment

2. Impeller
   Cast iron VORTEX type with cataphoresis treatment

3. Motor sleeve
   Stainless steel AISI 304

4. Motor cover
   Cast iron with cataphoresis treatment

5. Motor shaft
   Stainless steel AISI 431

6. Double mechanical seal with interposed oil chamber
   Seal| Shaft| Location| Materials
   ---|---|---|---
   AR- 27| Ø 27 mm| Motor side| Silicon carbide / Graphite / NBR
   AR- 25| Ø 25 mm| Pump side| Silicon carbide/Silicon carbide/NBR

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

   • Insulation: class F
   • Protection rating: IP X8

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

SEWAGE LIFTING SYSTEM VX4 – BC4

VERSION WITH HORIZONTAL DELIVERY AND ¾” GUIDE PIPES

Kit consisting of:

VERSION WITH VERTICAL DELIVERY AND ¾” GUIDE PIPES

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, an intermediate support should be interposed:

• every 2 metres with ¾” guide pipes (mandatory)
• every 3 metres with 2″ guide tubes (recommended)

GUIDE TUBE (AISI 304 stainless steel)

DIMENSIONS (HORIZONTAL delivery version)

DIMENSIONS (Version with VERTICAL delivery)

Version with ¾” guide tubes

TYPE| Solid bodies
mm| PORT

DN

| DIMENSIONS mm
---|---|---|---
a| b| c| d| e| p| h1| h2| h3| i1| i2| i3| i4| i5| Øg| Øm| Øn| Ør
VX4 /50| Ø 50 mm| 2½”| 211| 61| 52| 125| 165| 506| 28| 164| 216| 120| 72| 62| 3| 50| ¾”| 14| 11| 18
VX4 /65| Ø 65 mm| 3″| 213| 69| 150| 190| 537| 48| 216| 280| 130| 112| 84| ** 15
BC4 /50| Ø 50 mm**| 222| 553| 19

Version with 2″ guide tubes

TYPE| Solid bodies mm| PORT
DN| DIMENSIONS mm
---|---|---|---
a| b| c| d| e| p| h1| h2| h3| i1| i2| i3| i4| i5| i6| Øg| Øm| Øn| Ør
VX4 /50| Ø 50 mm| **3″| **

319

| 86| 95| 160| 200| 706| 107| 264| 392| 250| 150| 34| –| 80| 186| 2″| 22| 13.5| 18
VX4 /65| Ø 65 mm| 697| 86
VX4 /80| Ø 80 mm| 328| 714| 57
BC4 /50| Ø 50 mm| 328| 714| 57

References

• Pedrollo S.p.A.

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