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HF 5B - centrifugal electric Pump three-phase
Flow rate up to 500 l/min (30 m3/h). Head up to 13.2 m. Motor 0.75 Kw (1 HP).
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Description
Submersible pumps PEDROLLO of the line HF medium flow rate, are recommended for civil, agricultural and.
The PEDROLLO HF 5B has a flow rate that varies from 100 to 500 litres per minute with a prevalence from 13.2 to 5 meters.
The high yields achievable and the possibility of a continuous use make it beneficial to the use of this pump for the irrigation or rain, for the withdrawal of water from lakes, rivers, wells and for a wide range of industrial uses that are characterized by the need to achieve large flow in the prevalence ratio low-medium
The installation is to be carried out indoors or otherwise protected from the weather.
Data sheet
HF 5B
- Motor connection
- THREE-PHASE
- Motor power (HP)
- 1
- Absorption at 230V (A)
- 3.6
- Absorption at 400V (A)
- 2.1
- Suction mouth
- 2"
- Delivery port
- 2"
- Body Pump
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 100
- Max flow (l./min.)
- 500
- Min head (m.)
- 5
- Max head (m.)
- 13.7
- Employments
- cooling systems, irrigation, transfer of tanks, water supply
- Liquid temperature max. (° C)
- 90
- Height (cm)
- 23.8
- Width (cm)
- 19.2
- Depth (cm)
- 31.6
- Weight kg)
- 13.3
- Guarantee
- Two years
Compare with Similar Products
 HF 5B - centrifugal electric Pump three-phaseThis product Flow rate up to 500 l/min (30 m3/h). Head up to 13.2 m. Motor 0.75 Kw (1 HP). |  HF 5A - centrifugal electric Pump three-phase (5/5) out of 1 total ratings Flow rate up to 600 l/min (36 m3/h). Head up to 13.8 m. Motor 1.1 Kw (1.5 HP). |  HF 5BM - centrifugal electric Pump three-phaseFlow rate up to 600 l/min (36 m3/h). Head up to 18.5 m. Motor 1.1 Kw (1.5 HP). |  HF 5AM - centrifugal electric Pump three-phaseFlow rate up to 600 l/min (36 m3/h). Head up to 18.5 m. Motor 1.1 Kw (1.5 HP). | |
|---|---|---|---|---|
Brand | Brand Pedrollo | Brand Pedrollo | Brand Pedrollo | Brand Pedrollo |
Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
Motor power (HP) | Motor power (HP) 1 | Motor power (HP) 1.5 | Motor power (HP) 1.5 | Motor power (HP) 2 |
Absorption at 230V (A) | Absorption at 230V (A) 3.6 | Absorption at 230V (A) 5.0 | Absorption at 230V (A) 5.7 | Absorption at 230V (A) 7.1 |
Absorption at 400V (A) | Absorption at 400V (A) 2.1 | Absorption at 400V (A) 2.9 | Absorption at 400V (A) 3.3 | Absorption at 400V (A) 4.1 |
Suction mouth | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" | Suction mouth 2" |
Delivery port | Delivery port 2" | Delivery port 2" | Delivery port 2" | Delivery port 2" |
Body Pump | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron | Body Pump 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 |
Motor shaft | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft Stainless steel EN 10088-3 1.4104 | Motor shaft 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 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 100 |
Max flow (l./min.) | Max flow (l./min.) 500 | Max flow (l./min.) 600 | Max flow (l./min.) 600 | Max flow (l./min.) 600 |
Min head (m.) | Min head (m.) 5 | Min head (m.) 3 | Min head (m.) 3 | Min head (m.) 3 |
Max head (m.) | Max head (m.) 13.7 | Max head (m.) 14.5 | Max head (m.) 14.5 | Max head (m.) 14.5 |
Employments | Employments cooling systems, irrigation, transfer of tanks, water supply | Employments cooling systems, irrigation, transfer of tanks, water supply | Employments cooling systems, irrigation, transfer of tanks, water supply | Employments cooling systems, irrigation, transfer of tanks, water supply |
Liquid temperature max. (° C) | Liquid temperature max. (° C) 90 | Liquid temperature max. (° C) 90 | Liquid temperature max. (° C) 90 | Liquid temperature max. (° C) 90 |
Motor voltage | Motor voltage -- | Motor voltage 400 V | Motor voltage 400 V | Motor voltage 400 V |
Height (cm) | Height (cm) 23.8 | Height (cm) 23.8 | Height (cm) 26 | Height (cm) 26 |
Width (cm) | Width (cm) 19.2 | Width (cm) 19.2 | Width (cm) 20.8 | Width (cm) 20.8 |
Depth (cm) | Depth (cm) 31.6 | Depth (cm) 31.6 | Depth (cm) 38.6 | Depth (cm) 38.6 |
Weight kg) | Weight kg) 13.3 | Weight kg) 15.3 | Weight kg) 19.2 | Weight kg) 20.8 |
Guarantee | Guarantee Two years | Guarantee Two years | Guarantee Two years | Guarantee Two years |
Models and HF performances
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Construction data of the HF 51B-51A-5B-5A
Bearings
| Pump side motor bearing | 6203 ZZ |
| Opposite side motor bearing | 6203 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | AR-14 |
| LP diameter | 14 |
| 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 |
