PEDROLLO VX Submersible Pumps Instruction Manual
- July 18, 2024
- pedrollo
Table of Contents
PEDROLLO VX Submersible Pumps
PERFORMANCE RANGE
- Flow rate up to 750 l/min (45 m3/h)
- Head up to 15.5 m
INSTALLATION AND USE
VX pumps are renowned for their reliability, especially in automated fixed
installations.
Ideal for domestic, civil, and industrial settings, they efficiently handle
suspended solids up to 50 mm in diameter, including in groundwater, surface
water, and sewage.
They are also perfect for pumping out flooded areas like basements,
underground parking garages, car wash stations, and emptying septic tanks and
sewage systems.
The VORTEX impeller can handle solids up to 50 mm in diameter. Its unique design ensures safe operation against clogging.
INCLUDES
- Power cable length:
- 5 m for VX 8 and VX 10
- 10 m for VX 15 and VX 20
- Float switch (exclusive to single-phase models)
APPLICATION LIMITS
- Depth below water level up to 5 m (with an appropriately sized power cable)
- Liquid temperature up to +40 °C
- Suspended solids transfer:
- up to Ø 40 mm for VX /35
- up to Ø 50 mm for VX /50
- Minimum immersion for continuous service:
- 290 mm for VX 8 and VX 10
- 330 mm for VX 15
- 360 mm for VX 20
AVAILABLE UPON REQUEST
- Pumps with 10 m power cable for VX 8 and VX 10
- Different voltage requirements 60 Hz frequency
PATENTS – TRADE MARKS – MODELS
- Patent No. EP2313658
- Patent No. IT0001428923
CURVES AND PERFORMANCE DATA
TYPE| POWER (P2)| Q| m³/h| 0| 3| 6| 12| 18| 24| 27| 30|
33| 36| 39| 45
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Single- phase| Three- phase| kW| HP| l/min|
0| 50| 100| 200| 300| 400| 450| 500|
550| 600| 650| 750
VXm 8/50| VX 8/50| 0.55| 0.75|
H metres
| 6.5| 6| 5.8| 5| 4| 2.5| 1.5| | | | |
VXm 10/50| VX 10/50| 0.75| 1| 9| 8.5| 8.2| 7.5| 6.5| 5|
3.8| 2.5| 1.5| | |
VXm 15/50| VX 15/50| 1.1| 1.5| 11.5| 11| 10.5| 9.8| 8.7|
7.5| 6.5| 5.5| 4.5| 3.5| 2|
VXm 20/50| VX 20/50| 1.5| 2| 13.5| 13| 12.5| 11.5| 10.7|
9.5| 9| 8| 7.5| 6.5| 5| 2.5
Technical data
ABSORPTION
TYPE
Single- phase
| VOLTAGE
230 V
---|---
VXm 8/35| 4.3 A
VXm 10/35| 5.5 A
VXm 15/35| 7.0 A
VXm 20/35| 9.6 A
VXm 8/50| 4.3 A
VXm 10/50| 5.5 A
VXm 15/50| 7.0 A
VXm 20/50| 9.6 A
TYPE
Three- phase
| VOLTAGE
400 V
---|---
VX 8/35| 1.6 A
VX 10/35| 2.2 A
VX 15/35| 2.7 A
VX 20/35| 3.7 A
VX 8/50| 1.6 A
VX 10/50| 2.2 A
VX 15/50| 2.7 A
VX 20/50| 3.7 A
DIMENSIONS AND WEIGHT
PALLET CAPACITY
| TYPE | NO. OF PUMPS |
|---|---|
| Single- phase | Three- phase |
| VXm 8/35 | VX 8/35 |
| VXm 10/35 | VX 10/35 |
| VXm 15/35 | VX 15/35 |
| VXm 20/35 | VX 20/35 |
| VXm 8/50 | VX 8/50 |
| VXm 10/50 | VX 10/50 |
| VXm 15/50 | VX 15/50 |
| VXm 20/50 | VX 20/50 |