HTm 10/4 - 2.5 HP single-phase vertical multistage electric pump
Flow rate up to 250 l/min (12 m³/h). Head up to 62 m. Motor 2 Kw (2.5 HP).
The Pedrollo HTm 10/4 multi-impeller centrifugal electric pump is recommended for pumping clean water and liquids that are chemically non-aggressive for the materials from which the pump is made.
This electric pump is designed to guarantee high hydraulic performance combined with a robust, compact and reliable mechanical construction.
The high efficiency and adaptability to the most varied applications make the HTm 10/4 ideal for applications in the domestic, civil and agricultural fields, in particular for the distribution of water in combination with pressure tanks, for increasing pressure in the network, 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 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 is made of steel, including the 3 impellers, and cast iron which guarantee a long life and high performance of the pump.
With the multi-stage construction, the operating noise is particularly low.
The HTm 10/4 must be installed indoors or in any case protected from the elements.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 2.2
- Power (HP)
- 3
- Absorption at 230V (A)
- 11
- Suction mouth
- 1 "1/2
- Delivery mouth
- 1 "1/2
- Pump body
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
- 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
- Depth (cm)
- 23.1
- Weight (Kg)
- 36.7
- Warranty (years)
- 2
Bearings
| Pump side motor bearing | 6307 2RS-C3 |
| Opposite side engine bearing | 6206 2RS-C3 |
Tree holding
| Type of seal | Single Mechanical Seal |
| Shrinkage DN1=450 DN2=350 | FN-18 |
| LP diameter | 18 |
| LP fixed ring | Graphite |
| LP rotating ring | Ceramic |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Cast iron GJL 250 EN 1561 |
| 2.0 - Lid | Cast iron GJL 250 EN 1561 |
| 3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.1 - Diffuser | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
 HTm 10/4 - 2.5 HP single-phase vertical multistage electric pumpThis product Flow rate up to 250 l/min (12 m³/h). Head up to 62 m. Motor 2 Kw (2.5 HP). |  100-PGA - 1"Solenoid valveAttack female/female. With flow regulator. |  4BLOCKm 6/3 (20m) - Single-phase submersible electric pump 0.50 HPFlow rate up to 150 l/min (9 m³/h). Head up to 19.5 m. 0.37 Kw (0.50 HP) motor. 20 meters of cable. |  4BLOCKm 4/13 (30m) - Single-phase submersible electric pump 1.5 HPFlow rate up to 100 l/min (6 m³/h). Head up to 102 m. 1.1 Kw (1.5 HP) motor. 30 meters of cable. | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection -- | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) 2.2 | Power (Kw) -- | Power (Kw) 0.37 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 3 | Power (HP) -- | Power (HP) 0.50 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 11 | Absorption at 230V (A) -- | Absorption at 230V (A) 4 | Absorption at 230V (A) 8 |
| Capacitor | Capacitor -- | Capacitor -- | Capacitor 20 µF450 VL | Capacitor 35 µF450 VL |
| Suction mouth | Suction mouth 1 "1/2 | Suction mouth -- | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth 1 "1/2 | Delivery mouth -- | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 |
| Pump body | Pump body Cast iron | Pump body -- | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller AISI 304 stainless steel | Impeller -- | Impeller Delrin | Impeller Lexan |
| Number of impellers | Number of impellers 3 | Number of impellers -- | Number of impellers 3 | Number of impellers 13 |
| Crankshaft | Crankshaft AISI 304 stainless steel | Crankshaft -- | Crankshaft -- | Crankshaft Stainless steel EN 10088-3 1.4104 |
| Pump shaft | Pump shaft -- | Pump shaft -- | Pump shaft AISI 304 stainless steel | Pump shaft -- |
| Check valve | Check valve No | Check valve -- | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 44 | Degree of protection -- | Degree of protection IP 68 | Degree of protection IP 68 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 30 | Min. flow rate (l./min.) -- | Min. flow rate (l./min.) 25 | Min. flow rate (l./min.) 20 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 250 | Max. flow rate (l./min.) -- | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) 100 |
| Min. head (m.) | Min. head (m.) 18 | Min. head (m.) -- | Min. head (m.) 6 | Min. head (m.) 32.5 |
| Max. head (m.) | Max. head (m.) 62 | Max. head (m.) -- | Max. head (m.) 19.5 | Max. head (m.) 102 |
| Range of application | Range of application -- | Range of application 3.8 at 150 l / min | Range of application -- | Range of application -- |
| Pressure | Pressure -- | Pressure 1-10.4 bars | Pressure -- | Pressure -- |
| Cable length (m) | Cable length (m) -- | Cable length (m) -- | Cable length (m) 20 | Cable length (m) 20 |
| Jobs | Jobs water supply, fire prevention systems, washing systems, pressurization systems, irrigation | Jobs -- | Jobs water supply, pressurization systems, irrigation | Jobs irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) 35 | Max. liquid temperature (°C) 35 |
| Pressure regulator | Pressure regulator -- | Pressure regulator No | Pressure regulator -- | Pressure regulator -- |
| Manual flow regulation | Manual flow regulation -- | Manual flow regulation Yes | Manual flow regulation -- | Manual flow regulation -- |
| Opening with internal drain | Opening with internal drain -- | Opening with internal drain Yes | Opening with internal drain -- | Opening with internal drain -- |
| Self-cleaning device | Self-cleaning device -- | Self-cleaning device No | Self-cleaning device -- | Self-cleaning device -- |
| Optional Spike-Guard Solenoid | Optional Spike-Guard Solenoid -- | Optional Spike-Guard Solenoid No | Optional Spike-Guard Solenoid -- | Optional Spike-Guard Solenoid -- |
| Supply voltage (Volts) | Supply voltage (Volts) -- | Supply voltage (Volts) 24 | Supply voltage (Volts) -- | Supply voltage (Volts) -- |
| Motor voltage | Motor voltage 230 V | Motor voltage -- | Motor voltage -- | Motor voltage -- |
| Height (cm) | Height (cm) 53.4 | Height (cm) 18.4 | Height (cm) 57.2 | Height (cm) 92.5 |
| Width (cm) | Width (cm) 28 | Width (cm) 8.3 | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 23.1 | Depth (cm) 14 | Depth (cm) -- | Depth (cm) -- |
| External diameter (cm) | External diameter (cm) -- | External diameter (cm) -- | External diameter (cm) 10 | External diameter (cm) 10 |
| Attack size | Attack size -- | Attack size 1 " | Attack size -- | Attack size -- |
| Weight (Kg) | Weight (Kg) 36.7 | Weight (Kg) -- | Weight (Kg) 10.6 | Weight (Kg) 17 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 3 | Warranty (years) 2 | Warranty (years) 2 |
| Corner connection | Corner connection -- | Corner connection Yes | Corner connection -- | Corner connection -- |
| Type of attack | Type of attack -- | Type of attack female / female | Type of attack -- | Type of attack -- |
| Thread | Thread -- | Thread NPT | Thread -- | Thread -- |
| Body | Body -- | Body PVC | Body -- | Body -- |