CB2 - HT 15/4 - Three-phase pressure group 2x7.5 HP
2 x 5.5 kW (2 x 7.5 HP) motor. Flow rate up to 800 l/min (48 m³/h). Head up to 96 m.




The Pedrollo CB2 - HT 15/4 pressure booster set is suitable for residential and commercial water supply, for irrigation and for the movement of clean water in general, including in the industrial field.
Consisting of two HT 15/4 electric pumps, two pressure switches, and an E2 electrical panel. Two manifolds for the suction and delivery ports are also supplied.
Each unit is equipped with ball valves on the delivery and suction sides, and non-return valves on the suction side.
The pressure switches, on the other hand, are used to turn the pumps on and off based on the setting.
The E2 control panel provides protection against dry running.
The CB2 - HT 15/4 pressure group has a flow rate ranging from 100 to 800 litres per minute and a head from 36 to 96 metres.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 11
- Power (HP)
- 15
- Current consumption at 400V (A)
- Suction mouth
- 3"
- Delivery mouth
- 3"
- Minimum flow rate (l./min.)
- Max. flow rate (l./min.)
- Min. head (m.)
- Max. head (m.)
- Height (cm)
- Width (cm)
- Depth (cm)
- Weight (Kg)
Compare with Similar Products
![]() CB2 - HT 15/4 - Three-phase pressure group 2x7.5 HPThis product 2 x 5.5 kW (2 x 7.5 HP) motor. Flow rate up to 800 l/min (48 m³/h). Head up to 96 m. | ![]() CB2 - HT 15/3 - Three-phase pressure group 2x5.5 HP2 x 4 kW (2 x 5.5 HP) motors. Flow rate up to 800 l/min (48 m³/h). Head up to 72 m. | |
|---|---|---|
| Price | Price €7,288.28 -45% €4,008.55 | Price €6,741.72 -45% €3,707.95 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 11 | Power (Kw) 8 |
| Power (HP) | Power (HP) 15 | Power (HP) 11 |
| Current consumption at 400V (A) | Current consumption at 400V (A) -- | Current consumption at 400V (A) -- |
| Suction mouth | Suction mouth 3" | Suction mouth 3" |
| Delivery mouth | Delivery mouth 3" | Delivery mouth 3" |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) -- | Minimum flow rate (l./min.) -- |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) -- |
| Min. head (m.) | Min. head (m.) -- | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) -- | Max. head (m.) -- |
| Height (cm) | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) -- | Weight (Kg) -- |

