CB2 - MK 5/7 - Three-phase pressure group 2x2.5 HP
2 THREE-PHASE ELECTRIC PUMPS.
2 x 1.8 Kw (2.5 HP) motors. Flow rate up to 240 l/min (14.4 m³/h). Head up to 98 m.




Buy it now and receive it 01-04-2025 with Mail Boxes - 2 giorni


COMBIPRESS are pressure groups with two electric pumps assembled in a ready-to-install unit.
The groups are set up so that, with each increase in demand from the user, one or both pumps are automatically started in succession.
This also allows for a significant reduction in electricity consumption since only the pumps needed to satisfy the water demand are activated.
The electronic circuit in the electrical panel alternates the operation of the pumps.
- Motor connection
- THREE-PHASE
- Power (HP)
- 5
- Absorption at 400V (A)
- 9
- Suction mouth
- 2"
- Delivery mouth
- 1 "1/2
- Pump body
- Cast iron and AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 7
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 240
- Min. head (m.)
- 34
- Max. head (m.)
- 98
- Height (cm)
- 69.5
- Width (cm)
- 53
- Depth (cm)
- 86.8
- Weight (Kg)
- 66
- Warranty (years)
- 2
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![]() CB2 - MK 5/7 - Three-phase pressure group 2x2.5 HPThis product 2 THREE-PHASE ELECTRIC PUMPS. 2 x 1.8 Kw (2.5 HP) motors. Flow rate up to 240 l/min (14.4 m³/h). Head up to 98 m. | |
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Motor connection | Motor connection THREE-PHASE |
Power (HP) | Power (HP) 5 |
Absorption at 400V (A) | Absorption at 400V (A) 9 |
Suction mouth | Suction mouth 2" |
Delivery mouth | Delivery mouth 1 "1/2 |
Pump body | Pump body Cast iron and AISI 304 stainless steel |
Impeller | Impeller Noryl |
Number of impellers | Number of impellers 7 |
Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 |
Check valve | Check valve No |
Degree of protection | Degree of protection IP 44 |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 20 |
Max. flow rate (l./min.) | Max. flow rate (l./min.) 240 |
Min. head (m.) | Min. head (m.) 34 |
Max. head (m.) | Max. head (m.) 98 |
Height (cm) | Height (cm) 69.5 |
Width (cm) | Width (cm) 53 |
Depth (cm) | Depth (cm) 86.8 |
Weight (Kg) | Weight (Kg) 66 |
Warranty (years) | Warranty (years) 2 |