VXC 20/50 - 2 HP three-phase VORTEX electric pump for waste water
Flow rate up to 700 l/min (42 m³/h). Head up to 13.5 m. 1.5 Kw (2 HP) motor.




The VXC series pumps, built in cast iron of considerable thickness, exceptional strength and resistance to abrasion and durability over time, are equipped with a VORTEX type impeller.
They are suitable for draining dirty, sewage, waste water, water mixed with mud, revived and putrid sludge.
Suitable for installation in sewers, tunnels, excavations, canals, underground car parks, etc.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Absorption at 230V (A)
- 6.4
- Delivery mouth
- 2 "1/2
- Pump body
- Cast iron
- Impeller
- Cast iron
- Number of impellers
- 50
- Crankshaft
- AISI 431 stainless steel
- Min. flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 700
- Min. head (m.)
- 2.5
- Max. head (m.)
- 13.5
- Cable length (m)
- 10
- Jobs
- drainage, drying up, slightly dirty waters
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 48.7
- Weight (Kg)
- 42
- Warranty (years)
- 2
|
|
|
|
|
|

Bearings
Pump side motor bearing | 6305 CM D 6 |
Opposite side engine bearing | 6204 ZZ-C3 |
Tree holding
Type of seal | Double Mechanical Seal in tandem with oil chamber |
Engine side model | STA-22 |
LM diameter | 22 |
LM fixed ring | Ceramic |
LM rotating ring | Graphite |
LM elastomer | NBR |
Shrinkage DN1=450 DN2=350 | STA-20 |
LP diameter | 20 |
LP fixed ring | Silicon carbide |
LP rotating ring | Silicon carbide |
LP elastomer | NBR |
Materials
1.0 - Pump body | Cast iron GJL 200 EN 1561 |
3.0 - Impeller | Cast iron GJL 200 EN 1561 |
4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
6.0 - Motor holder | Cast iron GJL 200 EN 1561 |
6.1 - Engine cover | Cast iron GJL 200 EN 1561 |
Compare with Similar Products
![]() VXC 20/50 - 2 HP three-phase VORTEX electric pump for waste waterThis product Flow rate up to 700 l/min (42 m³/h). Head up to 13.5 m. 1.5 Kw (2 HP) motor. | ![]() VXC 15/50 - 1.5 HP three-phase VORTEX electric pump for waste waterFlow rate up to 600 l/min (36 m³/h). Head up to 12 m. 1.1 Kw (1.5 HP) motor. | ![]() VXC 30/50 - 3 HP three-phase VORTEX electric pump for waste waterFlow rate up to 850 l/min (51 m³/h). Head up to 16.5 m. 2.2 Kw (3 HP) motor. | |
---|---|---|---|
Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection -- |
Power (Kw) | Power (Kw) 1.5 | Power (Kw) 1.1 | Power (Kw) 2.2 |
Power (HP) | Power (HP) 2 | Power (HP) 1.5 | Power (HP) 3 |
Absorption at 230V (A) | Absorption at 230V (A) 6.4 | Absorption at 230V (A) 5.9 | Absorption at 230V (A) 8.7 |
Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) 3.4 | Absorption at 400V (A) 5 |
Delivery mouth | Delivery mouth 2 "1/2 | Delivery mouth 2 "1/2 | Delivery mouth -- |
Pump body | Pump body Cast iron | Pump body Cast iron | Pump body -- |
Impeller | Impeller Cast iron | Impeller Cast iron | Impeller -- |
Number of impellers | Number of impellers 50 | Number of impellers 50 | Number of impellers 50 |
Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft -- |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 100 | Min. flow rate (l./min.) 100 | Min. flow rate (l./min.) 100 |
Max. flow rate (l./min.) | Max. flow rate (l./min.) 700 | Max. flow rate (l./min.) 600 | Max. flow rate (l./min.) 850 |
Min. head (m.) | Min. head (m.) 2.5 | Min. head (m.) 2 | Min. head (m.) 2.5 |
Max. head (m.) | Max. head (m.) 13.5 | Max. head (m.) 12 | Max. head (m.) 16.5 |
Cable length (m) | 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 -- |
Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C |
Height (cm) | Height (cm) 48.7 | Height (cm) 48.7 | Height (cm) 48.7 |
Weight (Kg) | Weight (Kg) 42 | Weight (Kg) 40.5 | Weight (Kg) 43 |
Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) -- |