HF 50A - 0.75 HP three-phase centrifugal electric pump
Flow rate up to 300 l/min (18 m³/h). Head up to 12 m. 0.55 Kw (0.75 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. | Thursday 26 February - Friday 27 February |
 | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Thursday 26 February - Friday 27 February |
 | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Thursday 26 February - Friday 27 February |
 | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Thursday 26 February |
 | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Thursday 26 February |
Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Thursday 26 February - Friday 27 February
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:
Thursday 26 February - Friday 27 February
Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Thursday 26 February - Friday 27 February
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:
Thursday 26 February
Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Thursday 26 February
The Pedrollo HF 50A centrifugal electric pump is suitable for those who require high flow rates at the expense of head.
Recommended for use in the agricultural and industrial sectors, particularly for surface and sprinkler irrigation, and for drawing water from lakes, rivers and wells.
Advantageous as it is reliable and constant even during long watering sessions.
Pedrollo has created a solid and robust product: the HF 50A is made from materials such as cast iron and AISI 304 and 431 stainless steel.
The flow rate ranges from 50 to 300 litres per minute while the head ranges from 6 to 12 metres.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.55
- Power (HP)
- 0.75
- Absorption at 230V (A)
- 3
- Current consumption at 400V (A)
- 1.7
- Suction mouth
- 1" 1/2
- Delivery mouth
- 1" 1/2
- Pump body
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 50
- Max. flow rate (l./min.)
- 300
- Min. head (m.)
- 6
- Max. head (m.)
- 12
- Jobs
- water supply, irrigation, cooling systems, tank transfer
- Max. liquid temperature (°C)
- +90°C
- Motor voltage
- 400V
- Height (cm)
- 20
- Width (cm)
- 27
- Depth (cm)
- 16.6
- Weight (Kg)
- 8.2
- Warranty (years)
- 2
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Bearings
| Pump side motor bearing | 6201 ZZ |
| Opposite side motor bearing | 6201 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-12 |
| LP diameter | 12 |
| Fixed ring LP | Ceramic |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
Mat
| 1.0 - Pump Body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | EN 1.4301 stainless steel (AISI 304) |
| 3.0 - Impeller | Brass CW617N EN 12165 |
| 4.0 - Pump shaft | EN 1.4057 stainless steel (AISI 431) |
| 6.0 - Motor holder | Aluminum EN-AB 46100 |
| 6.1 - Engine cover | Aluminum EN-AB 46100 |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 HF 50A - 0.75 HP three-phase centrifugal electric pumpThis product Flow rate up to 300 l/min (18 m³/h). Head up to 12 m. 0.55 Kw (0.75 HP) motor. |  HF 50B - 0.50 HP three-phase centrifugal electric pumpFlow rate up to 300 l/min (18 m³/h). Head up to 10 m. 0.35 kW (0.50 HP) motor. |  HF 51B - 0.75 HP three-phase centrifugal electric pumpFlow rate up to 300 l/min (18 m³/h). Head up to 17.2 m. 0.55 Kw (0.75 HP) motor. |  HF 51A - 1 HP three-phase centrifugal electric pumpFlow rate up to 300 l/min (18 m³/h). Head up to 21.2 m. 0.75 Kw (1 HP) motor. | |
|---|---|---|---|---|
| Price | Price €307.44 -42% €178.32 | Price €294.02 -42% €170.53 | Price €353.80 -42% €205.20 | Price €362.34 -42% €210.16 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 0.55 | Power (Kw) 0.37 | Power (Kw) -- | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 0.75 | Power (HP) 0.50 | Power (HP) 0.75 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 3 | Absorption at 230V (A) 2.1 | Absorption at 230V (A) 3.6 | Absorption at 230V (A) 4.4 |
| Current consumption at 400V (A) | Current consumption at 400V (A) 1.7 | Current consumption at 400V (A) 1.2 | Current consumption at 400V (A) 2.1 | Current consumption at 400V (A) 2.5 |
| Suction mouth | Suction mouth 1" 1/2 | Suction mouth 1" 1/2 | Suction mouth 1" 1/4 | Suction mouth 1" 1/2 |
| Delivery mouth | Delivery mouth 1" 1/2 | Delivery mouth 1" 1/2 | Delivery mouth 1" | Delivery mouth 1" 1/2 |
| 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 Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft Stainless steel EN 10088-3 1.4104 |
| 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.) 50 | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 | Minimum flow rate (l./min.) 50 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 300 | Max. flow rate (l./min.) 300 | Max. flow rate (l./min.) 300 | Max. flow rate (l./min.) 300 |
| Min. head (m.) | Min. head (m.) 6 | Min. head (m.) 4 | Min. head (m.) 5.4 | Min. head (m.) 8.4 |
| Max. head (m.) | Max. head (m.) 12 | Max. head (m.) 10 | Max. head (m.) 18.2 | Max. head (m.) 21.2 |
| 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 400V | Motor voltage 400V | Motor voltage 400V | Motor voltage 400V |
| Height (cm) | Height (cm) 20 | Height (cm) 20 | Height (cm) 22.5 | Height (cm) 22.5 |
| Width (cm) | Width (cm) 27 | Width (cm) 27 | Width (cm) 30.3 | Width (cm) 30.3 |
| Depth (cm) | Depth (cm) 16.6 | Depth (cm) 16.6 | Depth (cm) 19 | Depth (cm) 19 |
| Weight (Kg) | Weight (Kg) 8.2 | Weight (Kg) 8.1 | Weight (Kg) 12.7 | Weight (Kg) 13 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |