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HF 30B - 7.5 HP three-phase centrifugal electric pump
Flow rate up to 2400 l/min (144 m³/h). Head up to 18 m. 5.5 Kw (7.5 HP) motor.
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The PEDROLLO pumps of the HF high flow rate line are recommended for civil and agricultural environments.
The PEDROLLO HF 30B has a flow rate that varies from 600 to 2400 litres per minute with a head from 18 to 10 metres.
The high achievable yields and the possibility of continuous use make the use of this electric pump advantageous for flow or rain 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 a medium-low prevalence ratio.
Installation must be carried out indoors or in any case protected from the elements.
Data sheet
- Power (Kw)
- 5.5
- Power (HP)
- 7.5
- Absorption at 230V (A)
- 21.3
- Absorption at 400V (A)
- 12.3
- Min. flow rate (l./min.)
- 600
- Max. flow rate (l./min.)
- 2400
- Min. head (m.)
- 10
- Max. head (m.)
- 18
- Max. liquid temperature (°C)
- +90°C
- Height (cm)
- 37
- Width (cm)
- 49.7
- Depth (cm)
- 29.2
- Weight (Kg)
- 46.8
HF models and performances - High flow rates
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Construction data of the HF 30B-30A
Bearings
| Pump side motor bearing | 6307 ZZ - C3 |
| Opposite side motor bearing | 6206 ZZ - C3 |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | FN-24 |
| LP diameter | 24 |
| Fixed ring LP | Graphite |
| Rotating ring LP | Ceramic |
| LP elastomer | NBR |
Mat
| 1.0 - Pump Body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | Cast iron GJL 200 EN 1561 |
| 3.0 - Impeller | Cast iron GJL 200 EN 1561 |
| 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 30B - 7.5 HP three-phase centrifugal electric pumpThis product Flow rate up to 2400 l/min (144 m³/h). Head up to 18 m. 5.5 Kw (7.5 HP) motor. |  HF 20B - 4 HP three-phase centrifugal electric pumpFlow rate up to 1700 l/min (102 m³/h). Head up to 19 m. 3 Kw (4 HP) motor. |  HF 20A - 5.5 HP Three-Phase Centrifugal Electric PumpFlow rate up to 1700 l/min (102 m³/h). Head up to 21.5 m. 4 Kw (5.5 HP) motor. |  HF 30A - 10 HP Three-Phase Centrifugal Electric PumpFlow rate up to 2400 l/min (144 m³/h). Head up to 23 m. 7.5 Kw (10 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection -- | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 5.5 | Power (Kw) 3 | Power (Kw) 4 | Power (Kw) 7.5 |
| Power (HP) | Power (HP) 7.5 | Power (HP) 4 | Power (HP) 5.5 | Power (HP) 10 |
| Absorption at 230V (A) | Absorption at 230V (A) 21.3 | Absorption at 230V (A) 12.8 | Absorption at 230V (A) 15.2 | Absorption at 230V (A) 28.6 |
| Absorption at 400V (A) | Absorption at 400V (A) 12.3 | Absorption at 400V (A) 7.5 | Absorption at 400V (A) 8.8 | Absorption at 400V (A) 16.5 |
| Suction mouth | Suction mouth -- | Suction mouth 4 " | Suction mouth 4 " | Suction mouth 4 " |
| Delivery mouth | Delivery mouth -- | Delivery mouth 4 " | Delivery mouth 4 " | Delivery mouth 4 " |
| Pump body | Pump body -- | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron |
| Impeller | Impeller -- | Impeller Cast iron | Impeller Cast iron | Impeller Cast iron |
| Number of impellers | Number of impellers -- | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft -- | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve -- | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection -- | Degree of protection IP 44 | Degree of protection IP 44 | Degree of protection IP 44 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 600 | Min. flow rate (l./min.) 400 | Min. flow rate (l./min.) 400 | Min. flow rate (l./min.) 600 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 2400 | Max. flow rate (l./min.) 1700 | Max. flow rate (l./min.) 1700 | Max. flow rate (l./min.) 2400 |
| Min. head (m.) | Min. head (m.) 10 | Min. head (m.) 7 | Min. head (m.) 10 | Min. head (m.) 15 |
| Max. head (m.) | Max. head (m.) 18 | Max. head (m.) 19 | Max. head (m.) 21.5 | Max. head (m.) 23 |
| Jobs | Jobs -- | Jobs water supply, irrigation, cooling systems, transfer of tanks | Jobs water supply, irrigation, cooling systems, transfer of tanks | Jobs water supply, irrigation, cooling systems, transfer of tanks |
| 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 -- | Motor voltage 400V | Motor voltage 400V | Motor voltage 400V |
| Height (cm) | Height (cm) 37 | Height (cm) 31.2 | Height (cm) 31.2 | Height (cm) 37 |
| Width (cm) | Width (cm) 49.7 | Width (cm) 45.3 | Width (cm) 47.9 | Width (cm) 54.7 |
| Depth (cm) | Depth (cm) 29.2 | Depth (cm) 25.5 | Depth (cm) 25.5 | Depth (cm) 29.2 |
| Weight (Kg) | Weight (Kg) 46.8 | Weight (Kg) 37.2 | Weight (Kg) 37.1 | Weight (Kg) 53.2 |
| Warranty (years) | Warranty (years) -- | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |