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6SR44/16 - PD - 25 HP three-phase submersible electric pump
Flow rate up to 1000 l/min (60 m³/h). Head up to 198 m. 18.5 Kw (25 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
The PEDROLLO 6SR44/16 submersible electric pump is recommended for pumping clean water with a sand content not exceeding 100 grams per cubic metre.
The PEDROLLO 6SR44/16 has a flow rate that varies from 200 to 1000 litres per minute with a head from 31 to 198 metres.
Due to its high performance and reliability, it is suitable for use in the civil, industrial and agricultural fields, for the distribution of water in conjunction with pressure tanks, for irrigation, for washing systems, for pressure raising or for fire-fighting systems.
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 18.5
- Power (HP)
- 25
- Delivery mouth
- 3 "
- Pump body
- Cast iron
- Impeller
- Noryl
- Number of impellers
- 16
- Pump shaft
- AISI 304 stainless steel
- Min. flow rate (l./min.)
- 200
- Max. flow rate (l./min.)
- 1000
- Min. head (m.)
- 31
- Max. head (m.)
- 198
- Jobs
- water supply, pressurization systems, irrigation, fire prevention systems
- Max. liquid temperature (°C)
- +35°C
- Height (cm)
- 313.1
- External diameter (cm)
- 149.5
- Weight (Kg)
- 141
- Warranty (years)
- 2
Models and performance 6SR 44
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Construction data of the 6SR36 series
Bearings
| Pump bearing - fixed part | Anti-friction polymer |
| Pump bearing - rotating part | Sintered AISI 316 steel with ceramic coating |
Tree holding
Materials
| 1.3 - Delivery body | Cast iron GJL 200 EN 1561 |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4021 (AISI 420) |
| 5.0 - Stadium box | Stainless steel EN 1.4301 (AISI 304) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 7.0 - Lantern | Cast iron GJL 200 EN 1561 |
| 7.1 - Check Valve | 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) |
| 8.0 - Suction Grid/Filter | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
 6SR44/16 - PD - 25 HP three-phase submersible electric pumpThis product Flow rate up to 1000 l/min (60 m³/h). Head up to 198 m. 18.5 Kw (25 HP) motor. |  6SR44/14 - PD - 20 HP three-phase submersible electric pumpFlow rate up to 1000 l/min (60 m³/h). Head up to 174 m. 15 Kw (20 HP) motor. |  6SR44/20 - PD - 30 HP three-phase submersible electric pumpFlow rate up to 1000 l/min (60 m³/h). Head up to 248 m. 22 Kw (30 HP) motor. |  6SR44/25 - PD - 40 HP three-phase submersible electric pumpFlow rate up to 1000 l/min (60 m³/h). Head up to 310 m. 30 Kw (40 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 18.5 | Power (Kw) 15 | Power (Kw) 22 | Power (Kw) 22 |
| Power (HP) | Power (HP) 25 | Power (HP) 20 | Power (HP) 30 | Power (HP) 40 |
| Delivery mouth | Delivery mouth 3 " | Delivery mouth 3 " | Delivery mouth 3 " | Delivery mouth 3 " |
| Pump body | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 16 | Number of impellers 14 | Number of impellers 22 | Number of impellers 25 |
| Crankshaft | Crankshaft -- | Crankshaft AISI 304 stainless steel | Crankshaft AISI 304 stainless steel | Crankshaft AISI 304 stainless steel |
| Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft -- | Pump shaft -- | Pump shaft -- |
| Check valve | Check valve -- | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection -- | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 200 | Min. flow rate (l./min.) 200 | Min. flow rate (l./min.) 200 | Min. flow rate (l./min.) 200 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 1000 | Max. flow rate (l./min.) 1000 | Max. flow rate (l./min.) 1000 | Max. flow rate (l./min.) 1000 |
| Min. head (m.) | Min. head (m.) 31 | Min. head (m.) 27.5 | Min. head (m.) 39 | Min. head (m.) 49 |
| Max. head (m.) | Max. head (m.) 198 | Max. head (m.) 174 | Max. head (m.) 248 | Max. head (m.) 310 |
| Cable length (m) | Cable length (m) -- | Cable length (m) 4 | Cable length (m) 4 | Cable length (m) 4 |
| Jobs | Jobs water supply, pressurization systems, irrigation, fire prevention systems | Jobs fire prevention systems, irrigation, pressurization systems, water supply | Jobs fire prevention systems, irrigation, pressurization systems, water supply | Jobs fire prevention systems, irrigation, pressurization systems, water supply |
| 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) 313.1 | Height (cm) 256.5 | Height (cm) 328.8 | Height (cm) 392.5 |
| External diameter (cm) | External diameter (cm) 149.5 | External diameter (cm) 14.8 | External diameter (cm) 14.8 | External diameter (cm) 14.8 |
| Weight (Kg) | Weight (Kg) 141 | Weight (Kg) 95.1 | Weight (Kg) 119.5 | Weight (Kg) 144.2 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
