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-42%
VXm 8/50-ST - 0.75 HP single-phase VORTEX sewage pump
Flow rate up to 450 l/min (27 m³/h). Head up to 7.5 m. 0.55 Kw (0.75 HP) motor.
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The VXm 8/50-ST submersible electric pump from the VX-ST series by Pedrollo stands out for its power and performance.
High performance and efficiency are possible thanks to the hydraulic geometry of the volute and the VORTEX impeller.
The VORTEX impeller allows the passage of solid bodies with a diameter of up to 40 millimetres and, thanks to its geometry, guarantees safe operation against clogging.
The VXm 8/50-ST is recommended for draining flooded areas, emptying cesspits and disposing of sewage.
Built entirely of stainless steel, it is characterised by particular resistance to corrosion and abrasion.
Data sheet
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.55
- Power (HP)
- 0.75
- Absorption at 230V (A)
- 3.7
- Capacitor
- 20 µF 450 VL
- Delivery mouth
- 2"
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 450
- Min. head (m.)
- 1.5
- Max. head (m.)
- 7.5
- Cable length (m.)
- 10
- Jobs
- drainage, drying up, slightly dirty waters
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 43.2
- Weight (Kg)
- 11
- Warranty (years)
- 2
Construction data of the VX 8/35-ST
Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side engine bearing | 6203 ZZ |
Tree holding
| Type of seal | Double mechanical seal in oil chamber |
| LM diameter | 14 |
| LM fixed ring | Silicon carbide |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | MG1-14D SIC |
| LP diameter | 14 |
| LP fixed ring | Silicon carbide |
| LP rotating ring | Silicon carbide |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Stainless steel EN 1.4301 (AISI 304) |
| 1.4 - Basic | Stainless steel EN 1.4301 (AISI 304) |
| 2.0 - Lid | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 6.0 - Motor holder | Stainless steel EN 1.4301 (AISI 304) |
| 6.1 - Engine cover | Stainless steel EN 1.4301 (AISI 304) |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
VXm /50-ST Models and Performance
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Compare with Similar Products
 VXm 8/50-ST - 0.75 HP single-phase VORTEX sewage pumpThis product Flow rate up to 450 l/min (27 m³/h). Head up to 7.5 m. 0.55 Kw (0.75 HP) motor. |  VXm 10/50-ST - 1 HP single-phase VORTEX sewage pumpFlow rate up to 550 l/min (33 m³/h). Head up to 10 m. 0.75 Kw (1 HP) motor. |  VXm 15/50-ST - 1.5 HP single-phase VORTEX electric sewage pumpFlow rate up to 650 l/min (39 m³/h). Head up to 13.5 m. 1.1 Kw (1.5 HP) motor. |  VXm 20/50-ST - Single-phase VORTEX electric pump for sewage water, 2 HPFlow rate up to 700 l/min (42 m³/h). Head up to 15 m. 1.5 Kw (2 HP) motor. | |
|---|---|---|---|---|
| Price | Price €535.58 -42% €310.64 | Price €547.78 -42% €317.71 | Price €653.92 -42% €379.27 | Price €777.14 -42% €450.74 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.55 | Power (Kw) 0.75 | Power (Kw) 1.1 | Power (Kw) 1.5 |
| Power (HP) | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 | Power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) 3.7 | Absorption at 230V (A) 5 | Absorption at 230V (A) 7.1 | Absorption at 230V (A) 9.6 |
| Capacitor | Capacitor 20 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor 25 µF 450 VL | Capacitor -- |
| Delivery mouth | Delivery mouth 2" | Delivery mouth 2" | Delivery mouth 2" | Delivery mouth 2" |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 450 | Max. flow rate (l./min.) 550 | Max. flow rate (l./min.) 650 | Max. flow rate (l./min.) 700 |
| Min. head (m.) | Min. head (m.) 1.5 | Min. head (m.) 1.5 | Min. head (m.) 2 | Min. head (m.) 3 |
| Max. head (m.) | Max. head (m.) 7.5 | Max. head (m.) 10 | Max. head (m.) 13.5 | Max. head (m.) 15 |
| Cable length (m.) | Cable length (m.) 10 | Cable length (m.) 10 | Cable length (m.) -- | Cable length (m.) -- |
| Jobs | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters | Jobs drainage, drying up, slightly dirty waters |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C |
| Height (cm) | Height (cm) 43.2 | Height (cm) 43.2 | Height (cm) 44.7 | Height (cm) 51.3 |
| Weight (Kg) | Weight (Kg) 11 | Weight (Kg) 11 | Weight (Kg) 13.1 | Weight (Kg) 17.9 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
