HFm 5ARM - 3 HP single-phase centrifugal electric pump
Flow rate up to 700 l/min (42 m³/h). Head up to 23.5 m. 2.2 Kw (3 HP) motor.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Wednesday 3 December - Thursday 4 December |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Wednesday 3 December - Thursday 4 December |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Wednesday 3 December - Thursday 4 December |
![]() | One Express - 2 giorni Italia | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Friday 5 December - Monday 8 December |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Wednesday 3 December |
![]() | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Wednesday 3 December |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Wednesday 3 December - Thursday 4 December

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 3 December - Thursday 4 December

Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Wednesday 3 December - Thursday 4 December

Carrier: One Express - 2 giorni Italia
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Friday 5 December - Monday 8 December

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 3 December

Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Wednesday 3 December




The Pedrollo HFm 5ARM submersible pump is recommended for use in the agricultural and industrial sectors.
It has a flow rate that varies from 100 to 700 litres per minute with a head of 23 to 10 metres.
It must be powered by a single-phase voltage, has a horsepower of 3 HP and the temperature of the liquid to be pumped ranges from -10 degrees centigrade up to +90.
The high efficiency and the possibility of continuous use make the HFm 5ARM advantageous for flow and sprinkler irrigation, for drawing water from lakes, rivers, wells or for the most varied industrial uses characterised by the need to achieve considerable flow rates in relation to medium-low heads.
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 2.2
- Power (HP)
- 3
- Absorption at 230V (A)
- 11.5
- Suction mouth
- 2"
- Delivery mouth
- 2"
- Pump body
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 700
- Min. head (m.)
- 10
- Max. head (m.)
- 23
- Jobs
- water supply, irrigation, cooling systems, tank transfer
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 230 V
- Height (cm)
- 26
- Width (cm)
- 20.8
- Depth (cm)
- 40.6
- Weight (Kg)
- 24.6
- Warranty (years)
- 2
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Compare with Similar Products
![]() HFm 5ARM - 3 HP single-phase centrifugal electric pumpThis product Flow rate up to 700 l/min (42 m³/h). Head up to 23.5 m. 2.2 Kw (3 HP) motor. | ![]() HFm 5A - 1.5 HP Single Phase Centrifugal Electric PumpFlow rate up to 600 l/min (36 m³/h). Head up to 16 m. 0.90 Kw (1.25 HP) motor. | ![]() HFm 5BM - 1.5 HP Single Phase Centrifugal Electric PumpFlow rate up to 600 l/min (36 m³/h). Head up to 19 m. 1.1 Kw (1.5 HP) motor. | ![]() HFm 5AM - 2 HP Single Phase Centrifugal Electric PumpFlow rate up to 600 l/min (36 m³/h). Head up to 22 m. 1.5 Kw (2 HP) motor. | |
|---|---|---|---|---|
| Price | Price €616.10 -42% €357.34 | Price €374.54 -42% €217.23 | Price €535.58 -42% €310.64 | Price €562.42 -42% €326.20 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 2.2 | Power (Kw) 1.1 | Power (Kw) 1.1 | Power (Kw) 1.5 |
| Power (HP) | Power (HP) 3 | Power (HP) 1.5 | Power (HP) 1.5 | Power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) 11.5 | Absorption at 230V (A) 6.2 | Absorption at 230V (A) 7.7 | Absorption at 230V (A) 10.1 |
| Capacitor | Capacitor -- | Capacitor 25 µF 450 VL | Capacitor 25 µF 450 VL | Capacitor 45 µF 450 VL |
| Suction mouth | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" |
| Delivery mouth | Delivery mouth 2" | Delivery mouth 2" | Delivery mouth 2" | Delivery mouth 2" |
| Pump body | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron |
| Impeller | Impeller Brass | Impeller Brass | Impeller Brass | Impeller Brass |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 50 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 700 | Max. flow rate (l./min.) 600 | Max. flow rate (l./min.) 600 | Max. flow rate (l./min.) 600 |
| Min. head (m.) | Min. head (m.) 10 | Min. head (m.) 4.3 | Min. head (m.) 6 | Min. head (m.) 10 |
| Max. head (m.) | Max. head (m.) 23 | Max. head (m.) 16 | Max. head (m.) 19 | Max. head (m.) 22 |
| Jobs | Jobs water supply, irrigation, cooling systems, tank transfer | Jobs water supply, irrigation, cooling systems, tank transfer | Jobs water supply, irrigation, cooling systems, tank transfer | Jobs water supply, irrigation, cooling systems, tank transfer |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C | Max. liquid temperature (°C) +90°C |
| Motor voltage | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V | Motor voltage 230 V |
| Height (cm) | Height (cm) 26 | Height (cm) 23.8 | Height (cm) 26 | Height (cm) 26 |
| Width (cm) | Width (cm) 20.8 | Width (cm) 31.6 | Width (cm) 38.6 | Width (cm) 38.6 |
| Depth (cm) | Depth (cm) 40.6 | Depth (cm) 19.2 | Depth (cm) 20.8 | Depth (cm) 20.8 |
| Weight (Kg) | Weight (Kg) 24.6 | Weight (Kg) 14.6 | Weight (Kg) 19.2 | Weight (Kg) 21.6 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |



