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PV 55 - electric Pump, impeller device, three-phase
Flow rate up to 10 l/min (0.6 m3/h). Head up to 35 m. Motor from 0.18 Kw (0.25 HP).
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Description
It is recommended for pumping clean water without abrasive particles and liquids chemically non aggressive to the materials making up the pump.
The constructive features of this brass pump, a particularly compact, constitute a safe guarantee against the formation of rust and oxidation; these characteristics suggest the use in the industrial field such as cooling and air conditioning systems.
The installation is to be carried out indoors or otherwise protected from the weather.
Data sheet
PV 55
- Motor connection
- THREE-PHASE
- Motor power (HP)
- 0.25
- Absorption at 230V (A)
- 1.7
- Absorption at 400V (A)
- 1.0
- Suction mouth
- 1/4 "
- Delivery port
- 1/4 "
- 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.)
- 10
- Min head (m.)
- 5
- Max head (m.)
- 42
- Employments
- air conditioning systems
- Liquid temperature max. (° C)
- +90°C
- Motor voltage
- 400 V
- Height (cm)
- 14.5
- Width (cm)
- 19.4
- Depth (cm)
- 11.6
- Weight kg)
- 4.5
- Guarantee
- Two years
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Super solid, even in times of crisis
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Even with all the restrictions in place, our urgently needed supply of Pedrollo pumps arrived in good shape.Cinque mille grazie!
By Thomas V. the 03/20/2020
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|---|---|---|---|---|
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) 0.25 | Motor power (HP) 0.50 | Motor power (HP) 0.85 | Motor power (HP) 1.20 |
Absorption at 230V (A) | Absorption at 230V (A) 1.7 | Absorption at 230V (A) 2.1 | Absorption at 230V (A) 2.6 | Absorption at 230V (A) 4.2 |
Absorption at 400V (A) | Absorption at 400V (A) 1.0 | Absorption at 400V (A) 1.2 | Absorption at 400V (A) 1.5 | Absorption at 400V (A) 2.4 |
Suction mouth | Suction mouth 1/4 " | Suction mouth 1/2 " | Suction mouth 1/2 " | Suction mouth 3/4 " |
Delivery port | Delivery port 1/4 " | Delivery port 1/2 " | Delivery port 1/2 " | 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 44 | 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.) 10 | Max flow (l./min.) 32 | Max flow (l./min.) 42 | Max flow (l./min.) 45 |
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.) 42 | Max head (m.) 43 | Max head (m.) 58 | Max head (m.) 74 |
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) 14.5 | Height (cm) 15.2 | Height (cm) 15.2 | Height (cm) 18.0 |
Width (cm) | Width (cm) 19.4 | Width (cm) 24.35 | Width (cm) 24.35 | Width (cm) 27.6 |
Depth (cm) | Depth (cm) 11.6 | Depth (cm) 12.0 | Depth (cm) 12.0 | Depth (cm) 13.4 |
Weight kg) | Weight kg) 4.5 | Weight kg) 5.5 | Weight kg) 5.8 | Weight kg) 9 |
Guarantee | Guarantee Two years | Guarantee Two years | Guarantee Two years | Guarantee Two years |
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 |
