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-42%
UPm 8/4 (10m) - 2 HP single-phase submersible electric pump
Flow rate up to 180 l/min (10.8 m³/h). Head up to 54 m. 1.5 kW (2 HP) motor. 10 m cable.
Variants: 
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Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The UPm 8/4 submersible electric pump from Pedrollo 's UP series boasts a solid and robust construction thanks to the use of stainless steel.
It stands out for its great reliability which makes it perfect for installations in the domestic sector.
The implemented technical solutions prevent the electric pump from blocking even after long periods of inactivity.
The UPm 8/4 is particularly suitable for activities such as water distribution in conjunction with pressure tanks, for the irrigation of vegetable gardens and gardens and for pressure boosting.
It can be installed both vertically and horizontally up to 20 metres below water level.
Data sheet
- Motor connection
- SINGLE-PHASE
- Power (HP)
- 2
- Absorption at 230V (A)
- 8.5
- Capacitor
- 35 µF 450 VL
- Delivery mouth
- 1" 1/4
- Pump body
- AISI 304 stainless steel
- Impeller
- Noryl
- Number of impellers
- 4
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 40
- Max. flow rate (l./min.)
- 180
- Min. head (m.)
- 12
- Max. head (m.)
- 54
- Cable length (m.)
- 10
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 50.2
- External diameter (cm)
- 15
- Weight (Kg)
- 17
- Warranty (years)
- 2
UPm models and performance
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Construction data UP2
Bearings
| Pump side motor bearing | 6303 2RS - C3 |
| Opposite side engine bearing | 6203 ZZ - C3E |
Tree holding
| Type of seal | Double mechanical seal in oil chamber |
| Engine side model | STA-17 |
| LM diameter | 17 |
| LM fixed ring | Ceramic |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
| Shrinkage DN1=450 DN2=350 | ST1-16 |
| LP diameter | 16 |
| LP fixed ring | Silicon carbide |
| LP rotating ring | Graphite |
| LP elastomer | NBR |
Materials
| 2.1 - Seal holder cover | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.3 - Diaphragm/Diffuser Cover | Stainless steel EN 1.4301 (AISI 304) |
| 6.2 - Engine sleeve | Stainless steel EN 1.4301 (AISI 304) |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
| 7.3 - Cable cover | Stainless steel EN 1.4301 (AISI 304) |
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 UPm 8/4 (10m) - 2 HP single-phase submersible electric pumpThis product Flow rate up to 180 l/min (10.8 m³/h). Head up to 54 m. 1.5 kW (2 HP) motor. 10 m cable. |  UPm 8/3 (10m) - 1.5 HP single-phase submersible electric pumpFlow rate up to 180 l/min (10.8 m³/h). Head up to 40.5 m. 1.1 kW (1.5 HP) motor. 10 m cable. | |
|---|---|---|
| Price | Price €706.38 -42% €409.70 | Price €668.56 -42% €387.76 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) -- | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 2 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 8.5 | Absorption at 230V (A) 6.8 |
| Capacitor | Capacitor 35 µF 450 VL | Capacitor 25 µF 450 VL |
| Delivery mouth | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 4 | Number of impellers 3 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 40 | Minimum flow rate (l./min.) 40 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 180 | Max. flow rate (l./min.) 180 |
| Min. head (m.) | Min. head (m.) 12 | Min. head (m.) 9 |
| Max. head (m.) | Max. head (m.) 54 | Max. head (m.) 40.5 |
| Cable length (m.) | Cable length (m.) 10 | Cable length (m.) 10 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C |
| Height (cm) | Height (cm) 50.2 | Height (cm) 45.5 |
| External diameter (cm) | External diameter (cm) 15 | External diameter (cm) 15 |
| Weight (Kg) | Weight (Kg) 17 | Weight (Kg) 15.2 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |
