HTm 10/4-PRO - 2.5 HP single-phase vertical multistage electric pump
Flow rate up to 250 l/min (7.8 m³/h). Head up to 62 m. Motor 1.8 Kw (2.5 HP).




The HTm 10/4-PRO vertical multi-impeller centrifugal electric pump by Pedrollo is ideal for irrigation in the domestic, civil, agricultural and industrial sectors.
Recommended for pumping clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.
This electric pump guarantees high hydraulic performance combined with a robust, compact and reliable mechanical construction.
The HTm 10/4-PRO electric pump is also particularly recommended for water distribution in combination with pressure tanks, for increasing network pressure, for fire-fighting systems, for washing systems and for irrigation.
The flow rate ranges from 30 to 250 liters per minute. The head ranges from 18 to 62 meters.
The HTm 10/4-PRO must be powered by a single-phase voltage, has a horsepower of 2.5 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to +90.
The pump has a multi-layered construction that makes the pump silent by limiting noise disturbance. Made entirely of stainless steel, the pump is robust and resistant despite its compact size.
The HTm 10/4-PRO must be installed indoors or in any case protected from the elements.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 1.8
- Power (HP)
- 2.5
- Absorption at 230V (A)
- 11.0
- Suction mouth
- 1 "1/2
- Delivery mouth
- 1 "1/2
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Crankshaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 30
- Max. flow rate (l./min.)
- 250
- Min. head (m.)
- 18
- Max. head (m.)
- 62
- Jobs
- water supply, fire prevention systems, washing systems, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 230 V
- Height (cm)
- 53.4
- Width (cm)
- 28.0
- Depth (cm)
- 23.1
- Weight (Kg)
- 36.7
- Warranty (years)
- 2
Compare with Similar Products
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Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
Power (Kw) | Power (Kw) 1.8 | Power (Kw) 1.1 |
Power (HP) | Power (HP) 2.5 | Power (HP) 1.5 |
Absorption at 230V (A) | Absorption at 230V (A) 11.0 | Absorption at 230V (A) 8 |
Capacitor | Capacitor -- | Capacitor 35 µF450 VL |
Suction mouth | Suction mouth 1 "1/2 | Suction mouth -- |
Delivery mouth | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/4 |
Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
Impeller | Impeller AISI 304 stainless steel | Impeller Delrin |
Number of impellers | Number of impellers 3 | Number of impellers 8 |
Crankshaft | Crankshaft AISI 304 stainless steel | Crankshaft -- |
Pump shaft | Pump shaft -- | Pump shaft AISI 304 stainless steel |
Check valve | Check valve Yes | Check valve Yes |
Degree of protection | Degree of protection IP 44 | Degree of protection IP 68 |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 30 | Min. flow rate (l./min.) 40 |
Max. flow rate (l./min.) | Max. flow rate (l./min.) 250 | Max. flow rate (l./min.) 200 |
Min. head (m.) | Min. head (m.) 18 | Min. head (m.) 11.5 |
Max. head (m.) | Max. head (m.) 62 | Max. head (m.) 56 |
Cable length (m) | Cable length (m) -- | Cable length (m) 20 |
Jobs | Jobs water supply, fire prevention systems, washing systems, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +35°C |
Motor voltage | Motor voltage 230 V | Motor voltage -- |
Height (cm) | Height (cm) 53.4 | Height (cm) 79.9 |
Width (cm) | Width (cm) 28.0 | Width (cm) -- |
Depth (cm) | Depth (cm) 23.1 | Depth (cm) -- |
External diameter (cm) | External diameter (cm) -- | External diameter (cm) 10 |
Weight (Kg) | Weight (Kg) 36.7 | Weight (Kg) 15.4 |
Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |