VX 20/35-ST - 2 HP three-phase VORTEX electric pump for waste water
Flow rate up to 525 l/min (31.5 m³/h). Head up to 17 m. 1.5 Kw (2 HP) motor.
The Pedrollo VX 20/35-ST submersible electric pump is designed with the aim of creating a powerful and robust high-efficiency pump completely in stainless steel.
This electric pump is designed to be used in the domestic, civil and industrial sectors.
The use of the VX 20/35-ST is recommended for draining flooded areas such as cellars, underground car parks, car wash areas, for emptying cesspits and for disposing of sewage.
The hydraulic geometry of the volute and the VORTEX impeller allow for maintaining high efficiency in terms of performance and consequently significant energy savings.
The VORTEX impeller of the VX 20/35-ST allows the pumping of solids with a diameter of up to 50 millimetres and, thanks to its special geometry, guarantees safe operation against clogging.
It can be used up to 5 meters below water level.
The pump comes with a 10 meter power cable.
The flow rate ranges from 50 to 525 liters per minute. The head ranges from 2.5 to 17 meters.
The VX 20/35-ST must be powered by a three-phase voltage, has a horsepower of 2 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +40.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Absorption at 400V (A)
- 3.7
- Delivery mouth
- 1 "1/2
- 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
- Min. flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 525
- Min. head (m.)
- 2.5
- Max. head (m.)
- 17
- Cable length (m)
- 10
- Jobs
- drainage, drying up, slightly dirty waters
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 50.2
- Depth (cm)
- 28.0
- Weight (Kg)
- 15.5
- Warranty (years)
- 2
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Compare with Similar Products
 VX 20/35-ST - 2 HP three-phase VORTEX electric pump for waste waterThis product Flow rate up to 525 l/min (31.5 m³/h). Head up to 17 m. 1.5 Kw (2 HP) motor. |  VX 8/35-ST - 0.75 HP three-phase VORTEX electric pump for waste waterFlow rate up to 350 l/min (21 m³/h). Head up to 9.5 m. 0.55 Kw (0.75 HP) motor. |  VX 10/35-ST - 1 HP three-phase VORTEX electric pump for waste waterFlow rate up to 400 l/min (24 m³/h). Head up to 11.5 m. 0.75 Kw (1 HP) motor. |  VX 15/35-ST - 1.5 HP three-phase VORTEX electric pump for waste waterFlow rate up to 500 l/min (35 m³/h). Head up to 15 m. 1.1 Kw (1.5 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.5 | Power (Kw) 0.55 | Power (Kw) 0.75 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 2 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 400V (A) | Absorption at 400V (A) 3.7 | Absorption at 400V (A) 1.7 | Absorption at 400V (A) 2.0 | Absorption at 400V (A) 3.0 |
| Delivery mouth | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/2 |
| 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 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 50 | Min. flow rate (l./min.) 50 | Min. flow rate (l./min.) 50 | Min. flow rate (l./min.) 50 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 525 | Max. flow rate (l./min.) 350 | Max. flow rate (l./min.) 400 | Max. flow rate (l./min.) 500 |
| Min. head (m.) | Min. head (m.) 2.5 | Min. head (m.) 1 | Min. head (m.) 2 | Min. head (m.) 2 |
| Max. head (m.) | Max. head (m.) 17 | Max. head (m.) 9.5 | Max. head (m.) 11.5 | Max. head (m.) 15 |
| Cable length (m) | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 | Cable length (m) 10 |
| 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 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) 40 |
| Height (cm) | Height (cm) 50.2 | Height (cm) 40.6 | Height (cm) 40.6 | Height (cm) 42.1 |
| Depth (cm) | Depth (cm) 28.0 | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 15.5 | Weight (Kg) 10.6 | Weight (Kg) 10.7 | Weight (Kg) 11.9 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
