HT 3/7 - 2.5 HP three-phase vertical multistage electric pump
Flow rate up to 90 l/min (5.4 m³/h). Head up to 113 m. 1.8 Kw (2.5 HP) motor.




The HT 3/7 centrifugal electric pump from Pedrollo 's HT series guarantees high hydraulic performance combined with excellent hydraulic construction.
The jacket, impellers and diffusers are made of AISI 304 stainless steel and the crankshaft is made of 431 stainless steel which guarantees long life and high efficiency.
It can pump clean water and chemically non-aggressive liquids for the components.
The HT 3/7 stands out for its high performance and adaptability which make it an ideal choice in the domestic, civil, agricultural and industrial sectors.
Particularly for water distribution in conjunction with pressure tanks, for increasing network pressure, for fire-fighting systems, for washing and irrigation systems.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.8
- Power (HP)
- 2.5
- Suction mouth
- 1"
- Delivery mouth
- 1"
- Pump body
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Check valve
- No
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 90
- Min. head (m.)
- 61
- Max. head (m.)
- 113
- Jobs
- fire prevention systems, washing systems, irrigation, pressurization systems, water supply
- Warranty (years)
- 2
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Compare with Similar Products
![]() HT 3/7 - 2.5 HP three-phase vertical multistage electric pumpThis product Flow rate up to 90 l/min (5.4 m³/h). Head up to 113 m. 1.8 Kw (2.5 HP) motor. | ![]() FCR 90/7 - 2.5 HP three-phase multi-impeller electric pump With stainless steel impeller. Flow rate up to 90 l/min (5.4 m³/h). Head up to 111 m. 1.8 kW (2.5 HP) motor. | |
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| Price | Price €1,499.38 -45% €824.66 | Price €1,199.26 -45% €659.59 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.8 | Power (Kw) -- |
| Power (HP) | Power (HP) 2.5 | Power (HP) 2.5 |
| Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) 8.3 |
| Current consumption at 400V (A) | Current consumption at 400V (A) -- | Current consumption at 400V (A) 4.8 |
| Capacitor | Capacitor -- | Capacitor 50 µF 450 VL |
| Suction mouth | Suction mouth 1" | Suction mouth 1" 1/4 |
| Delivery mouth | Delivery mouth 1" | Delivery mouth 1" |
| Pump body | Pump body Cast iron | Pump body AISI 304 stainless steel |
| Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
| Number of impellers | Number of impellers 3 | Number of impellers 7 |
| Crankshaft | Crankshaft -- | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve No | Check valve No |
| Degree of protection | Degree of protection -- | Degree of protection IP 44 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 90 | Max. flow rate (l./min.) 90 |
| Min. head (m.) | Min. head (m.) 61 | Min. head (m.) 53 |
| Max. head (m.) | Max. head (m.) 113 | Max. head (m.) 111 |
| Jobs | Jobs fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Jobs irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) +90°C |
| Height (cm) | Height (cm) -- | Height (cm) 22.8 |
| Width (cm) | Width (cm) -- | Width (cm) 56.9 |
| Depth (cm) | Depth (cm) -- | Depth (cm) 18.5 |
| Weight (Kg) | Weight (Kg) -- | Weight (Kg) 26 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |




