VSPm-HT 3/5 - 1.5 HP single-phase booster set
1.1 kW (1.5 HP) motor. Flow rate up to 90 l/min (5.4 m³/h). Head up to 78 m.



VSPm-HT 3/5 is a compact pumping unit, complete with electric pump, inverter and pressure sensor.
Ideal for domestic and civil pressurization systems, the VSP pumping unit, thanks to the inverter speed regulator, allows the motor revolutions to be modulated in relation to the quantity of water used by the system, reducing energy consumption and always maintaining the system pressure is constant, even when the number of users varies.
It has a flow rate that varies from 5 to 90 liters per minute with a head from 79 to 38 metres.
Robust and simple to use, it is ideal for simultaneously generating constant pressure in all taps.
The inverter drive on the pump reduces wear on the electric pump as it runs at a low speed for most of its life and is started and stopped gradually.
- Motor connection
- SINGLE PHASE
- Power (HP)
- 1.5
- Absorption at 230V (A)
- 13
- Suction mouth
- 1 "
- Delivery mouth
- 1 "
- Check valve
- No
- Min. flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 90
- Min. head (m.)
- 38
- Max. head (m.)
- 79
- Jobs
- water supply, pressurization systems, irrigation
- Height (cm)
- 53.5
- Width (cm)
- 25
- Length (cm)
- 26.9
- Weight (Kg)
- 37.5
- Warranty (years)
- 2
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Motor connection | Motor connection SINGLE PHASE | Motor connection -- | Motor connection -- | Motor connection -- |
Power (HP) | Power (HP) 1.5 | Power (HP) -- | Power (HP) -- | Power (HP) -- |
Absorption at 230V (A) | Absorption at 230V (A) 13 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
Suction mouth | Suction mouth 1 " | Suction mouth -- | Suction mouth -- | Suction mouth -- |
Delivery mouth | Delivery mouth 1 " | Delivery mouth -- | Delivery mouth -- | Delivery mouth -- |
Check valve | Check valve No | Check valve -- | Check valve -- | Check valve -- |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) -- | Min. flow rate (l./min.) -- | Min. flow rate (l./min.) -- |
Max. flow rate (l./min.) | Max. flow rate (l./min.) 90 | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- |
Min. head (m.) | Min. head (m.) 38 | Min. head (m.) -- | Min. head (m.) -- | Min. head (m.) -- |
Max. head (m.) | Max. head (m.) 79 | Max. head (m.) -- | Max. head (m.) -- | Max. head (m.) -- |
Jobs | Jobs water supply, pressurization systems, irrigation | Jobs -- | Jobs -- | Jobs -- |
Height (cm) | Height (cm) 53.5 | Height (cm) -- | Height (cm) -- | Height (cm) -- |
Width (cm) | Width (cm) 25 | Width (cm) -- | Width (cm) -- | Width (cm) -- |
Length (cm) | Length (cm) 26.9 | Length (cm) -- | Length (cm) -- | Length (cm) -- |
Weight (Kg) | Weight (Kg) 37.5 | Weight (Kg) -- | Weight (Kg) -- | Weight (Kg) -- |
Warranty (years) | Warranty (years) 2 | Warranty (years) -- | Warranty (years) -- | Warranty (years) -- |
Type of connection | Type of connection -- | Type of connection Elbow | Type of connection Elbow | Type of connection Elbow |