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PV 81 - 0.50 HP three-phase peripheral impeller electric pump
Flow rate up to 17 l/min (1.02 m³/h). Head up to 85 m. 0.37 Kw (0.50 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
It is recommended for pumping clean water without abrasive particles and liquids that are chemically non-aggressive for the materials making up the pump.
The construction features of this particularly compact brass pump are a sure guarantee against the formation of rust and oxidation; these features suggest its use in industrial fields such as cooling and air conditioning.
Installation must be carried out indoors or in any case protected from the elements.
Data sheet
- Motor connection
- THREE-PHASE
- Motor power (HP)
- 0.50
- Absorption at 230V (A)
- 2.1
- Absorption at 400V (A)
- 1.2
- Suction mouth
- 1/2 "
- Delivery port
- 1/2 "
- Body Pump
- Brass, provided with ISO 228/1 threaded ports
- Impeller
- Brass
- Number of impellers
- 1
- Motor shaft
- AISI 431 stainless steel
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 2
- Max flow (l./min.)
- 17
- Min head (m.)
- 5
- Max head (m.)
- 85
- Employments
- air conditioning systems
- Liquid temperature max. (° C)
- +90°C
- Motor voltage
- 400 V
- Height (cm)
- 15.2
- Width (cm)
- 24.1
- Depth (cm)
- 12.0
- Weight kg)
- 5.8
- Guarantee
- 2
Models and PV performances
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Construction data of the PV 55-60-81-65
Bearings
| Pump side motor bearing | 6201 ZZ |
| Opposite side motor bearing | 6201 ZZ |
Shaft seal
| Type of seal | Single Mechanical Seal |
| Pump side model | ST1-12 |
| LP diameter | 12 |
| Fixed ring LP | Silicon carbide |
| Rotating ring LP | Graphite |
| LP elastomer | NBR |
Mat
| 1.0 - Pump Body | Brass CW617N EN 12165 |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 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 | DX53D EN 10346 galvanized steel |
| 7.0 - Lantern | Aluminum EN-AB 46100 |
Compare with Similar Products
 PV 81 - 0.50 HP three-phase peripheral impeller electric pumpThis product Flow rate up to 17 l/min (1.02 m³/h). Head up to 85 m. 0.37 Kw (0.50 HP) motor. |  PV 65 - 0.85 HP three-phase peripheral impeller electric pumpFlow rate up to 42 l/min (2.52 m³/h). Head up to 58 m. 0.60 Kw (0.85 HP) motor. |  PV 70 - 1.25 HP three-phase peripheral impeller electric pumpFlow rate up to 45 l/min (2.7 m³/h). Head up to 74 m. 0.90 Kw (1.2 HP) motor. |  PV 90 - 1.25 HP three-phase peripheral impeller electric pumpFlow rate up to 35 l/min (2.1 m³/h). Head up to 100 m. 0.90 Kw (1.2 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (HP) | Motor power (HP) 0.50 | Motor power (HP) 0.85 | Motor power (HP) 1.20 | Motor power (HP) 1.20 |
| Absorption at 230V (A) | Absorption at 230V (A) 2.1 | Absorption at 230V (A) 2.6 | Absorption at 230V (A) 4.2 | Absorption at 230V (A) 4.2 |
| Absorption at 400V (A) | Absorption at 400V (A) 1.2 | Absorption at 400V (A) 1.5 | Absorption at 400V (A) 2.4 | Absorption at 400V (A) 2.4 |
| Suction mouth | Suction mouth 1/2 " | Suction mouth 1/2 " | Suction mouth 3/4 " | Suction mouth 3/4 " |
| Delivery port | Delivery port 1/2 " | Delivery port 1/2 " | Delivery port 3/4 " | Delivery port 3/4 " |
| Body Pump | Body Pump Brass, provided with ISO 228/1 threaded ports | Body Pump Brass, provided with ISO 228/1 threaded ports | Body Pump Brass, provided with ISO 228/1 threaded ports | Body Pump Brass, provided with ISO 228/1 threaded ports |
| 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 AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft AISI 431 stainless steel | Motor shaft 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 55 | Degree of protection IP 55 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 2 | Flow rate min. (l./min.) 2 | Flow rate min. (l./min.) 2 | Flow rate min. (l./min.) 2 |
| Max flow (l./min.) | Max flow (l./min.) 17 | Max flow (l./min.) 42 | Max flow (l./min.) 45 | Max flow (l./min.) 35 |
| Min head (m.) | Min head (m.) 5 | Min head (m.) 5 | Min head (m.) 5 | Min head (m.) 5 |
| Max head (m.) | Max head (m.) 85 | Max head (m.) 58 | Max head (m.) 74 | Max head (m.) 100 |
| Employments | Employments air conditioning systems | Employments air conditioning systems | Employments air conditioning systems | Employments air conditioning systems |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) +90°C | Liquid temperature max. (° C) +90°C | Liquid temperature max. (° C) +90°C | Liquid temperature max. (° C) +90°C |
| Motor voltage | Motor voltage 400 V | Motor voltage 400 V | Motor voltage 400 V | Motor voltage 400 V |
| Height (cm) | Height (cm) 15.2 | Height (cm) 15.2 | Height (cm) 18.0 | Height (cm) 18.0 |
| Width (cm) | Width (cm) 24.1 | Width (cm) 24.35 | Width (cm) 27.6 | Width (cm) 27.5 |
| Depth (cm) | Depth (cm) 12.0 | Depth (cm) 12.0 | Depth (cm) 13.4 | Depth (cm) 13.4 |
| Weight kg) | Weight kg) 5.8 | Weight kg) 5.8 | Weight kg) 9 | Weight kg) 8.9 |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |