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-42%
4BLOCKm 6/5 (20m) - 0.75 HP single-phase submersible electric pump
Flow rate up to 150 l/min (9 m³/h). Head up to 32.5 m. 0.55 kW (0.75 HP) motor. 20 m cable.
Variants: 
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 4-BLOCKm 6/5 submersible electric pump from the 4-BLOCK series by Pedrollo can pump water with a maximum sand content of 200 grams per cubic meter.
Equipped with completely independent and floating impellers that make the presence of sand irrelevant.
Recommended for domestic, agricultural and civil installations.
The 4-BLOCKm 6/5 is particularly suitable for automatic water distribution in conjunction with pressure tanks and for irrigation.
Ready for installation as it is already complete with capacitor and thermal overload cutout.
Data sheet
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.55
- Power (HP)
- 0.75
- Absorption at 230V (A)
- 4
- Capacitor
- 20 µF 450 VL
- Delivery mouth
- 1" 1/4
- Pump body
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 5
- Pump shaft
- AISI 304 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 25
- Max. flow rate (l./min.)
- 150
- Min. head (m.)
- 10
- Max. head (m.)
- 32.5
- Cable length (m.)
- 20
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +35°C
- Height (cm)
- 63.5
- External diameter (cm)
- 10
- Weight (Kg)
- 11.8
- Warranty (years)
- 2
4BLOCKm models and performances 6
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Construction data of the 4BLOCK series
Bearings
| Pump side motor bearing | 6203 |
| Opposite side engine bearing | 6203 |
Tree holding
| Type of seal | Single Mechanical Seal in oil chamber |
| Engine side model | ST1-16 |
| LM diameter | 16 |
| LM fixed ring | Ceramic |
| LM rotating ring | Graphite |
| LM elastomer | NBR |
Materials
| 1.3 - Delivery body | Stainless steel EN 1.4301 (AISI 304) |
| 2.1 - Seal holder cover | Brass CW617N EN 12165 |
| 3.0 - Impeller | POM acetal resin |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.1 - Crankshaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.0 - Stadium box | Stainless steel EN 1.4301 (AISI 304) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 6.2 - Engine sleeve | Stainless steel EN 1.4301 (AISI 304) |
| 7.0 - Lantern | Reinforced technopolymer |
| 7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
| 7.3 - Cable cover | Stainless steel EN 1.4301 (AISI 304) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
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 4BLOCKm 6/5 (20m) - 0.75 HP single-phase submersible electric pumpThis product Flow rate up to 150 l/min (9 m³/h). Head up to 32.5 m. 0.55 kW (0.75 HP) motor. 20 m cable. |  4BLOCKm 6/3 (20m) - 0.50 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 19.5 m. 0.37 kW (0.50 HP) motor. 20 m cable. |  4BLOCKm 6/7 (20m) - 1 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 45.5 m. 0.75 kW (1 HP) motor. 20 m cable. |  4BLOCKm 6/10 (20m) - 1.5 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 65 m. 1.1 kW (1.5 HP) motor. 20 m cable. | |
|---|---|---|---|---|
| Price | Price €616.10 -42% €357.34 | Price €602.68 -42% €349.55 | Price €653.92 -42% €379.27 | Price €749.08 -42% €434.47 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.55 | Power (Kw) 0.37 | Power (Kw) 0.75 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 0.75 | Power (HP) 0.50 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 4 | Absorption at 230V (A) 4 | Absorption at 230V (A) 6 | Absorption at 230V (A) 8 |
| Capacitor | Capacitor 20 µF 450 VL | Capacitor 20 µF 450 VL | Capacitor 31.5 µF 450 VL | Capacitor 35 µF 450 VL |
| Delivery mouth | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 | Delivery mouth 1" 1/4 |
| Pump body | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller Delrin | Impeller Delrin | Impeller Delrin | Impeller Delrin |
| Number of impellers | Number of impellers 5 | Number of impellers 3 | Number of impellers 7 | Number of impellers 10 |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 25 | Minimum flow rate (l./min.) 25 | Minimum flow rate (l./min.) 25 | Minimum flow rate (l./min.) 25 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) 150 | Max. flow rate (l./min.) 150 |
| Min. head (m.) | Min. head (m.) 10 | Min. head (m.) 6 | Min. head (m.) 14.5 | Min. head (m.) 20.5 |
| Max. head (m.) | Max. head (m.) 32.5 | Max. head (m.) 19.5 | Max. head (m.) 45.5 | Max. head (m.) 65 |
| Cable length (m.) | Cable length (m.) 20 | Cable length (m.) 20 | Cable length (m.) 20 | Cable length (m.) 20 |
| Jobs | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C |
| Height (cm) | Height (cm) 63.5 | Height (cm) 57.2 | Height (cm) 71.8 | Height (cm) 86.2 |
| External diameter (cm) | External diameter (cm) 10 | External diameter (cm) 10 | External diameter (cm) 10 | External diameter (cm) 10 |
| Weight (Kg) | Weight (Kg) 11.8 | Weight (Kg) 10.6 | Weight (Kg) 13.1 | Weight (Kg) 16.4 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
