6SR44/12 - PSR - 17.5 HP three-phase submersible electric pump
Flow rate up to 1000 l/min (60 m³/h). Head up to 149 m. 13 Kw (17.5 HP) motor.
The 6SR44/12 - PSR electric pump by Pedrollo is equipped with impellers and diffusers made of special materials capable of resisting abrasion caused by sand.
Recommended for pumping clean water with sand content not exceeding 100 grams per cubic meter.
The 6SR44/12 - PSR is recommended in the civil and agricultural sectors. In particular, its characteristics make it suitable for water distribution in combination with pressure tanks, for irrigation, for pressure boosting and for fire-fighting systems.
Equipped with a PD motor, this allows it to be installed up to 150 meters below the water level.
It can be installed in all wells larger than 6 inches in diameter.
The 6SR44/12 - PSR has a flow rate ranging from 200 to 1000 litres per minute with a head from 23.5 to 149 metres.
It must be powered by a three-phase voltage, has a horsepower of 17.5 HP and the temperature of the liquid to be pumped goes up to +35 degrees centigrade.
The pump construction is solid. Pedrollo has used stainless steel and cast iron to create a product that is resistant and robust.
The 6SR44/12 - PSR comes with a 4 meter long power cable.
- Motor connection
- THREE-PHASE
- Motor power (Kw)
- 13
- Motor power (HP)
- 17.5
- Delivery port
- 3 "
- Body Pump
- Cast iron
- Impeller
- Noryl
- Number of impellers
- 12
- Motor shaft
- AISI 304 stainless steel
- Check valve
- no
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 100
- Max flow (l./min.)
- 800
- Min head (m.)
- 20
- Max head (m.)
- 70
- Cable length (m)
- Employments
- fire prevention systems, irrigation, pressurization systems, water supply
- Liquid temperature max. (° C)
- +35°C
- Height (cm)
- 167.4
- Outside diameter (cm)
- 149.5
- Weight kg)
- 64
- Guarantee
- 2
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
 6SR44/12 - PSR - 17.5 HP three-phase submersible electric pumpThis product Flow rate up to 1000 l/min (60 m³/h). Head up to 149 m. 13 Kw (17.5 HP) motor. |  6SR44/10 - PSR - 15 HP three-phase submersible electric pumpFlow rate up to 1000 l/min (60 m³/h). Head up to 124 m. 11 Kw (15 HP) motor. |  6SR44/14 - PSR - 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. |  6SR44/16 - PSR - 25 HP three-phase submersible electric pumpFlow rate up to 1000 l/min (60 m³/h). Head up to 186 m. 18.5 Kw (25 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (Kw) | Motor power (Kw) 13 | Motor power (Kw) 11 | Motor power (Kw) 15 | Motor power (Kw) -- |
| Motor power (HP) | Motor power (HP) 17.5 | Motor power (HP) 15 | Motor power (HP) 20 | Motor power (HP) 25 |
| Delivery port | Delivery port 3 " | Delivery port 3 " | Delivery port 3 " | Delivery port 3 " |
| Body Pump | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron |
| Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 12 | Number of impellers 10 | Number of impellers 14 | Number of impellers 16 |
| Motor shaft | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor shaft -- |
| Pump shaft | Pump shaft -- | Pump shaft -- | Pump shaft -- | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve no | Check valve no | Check valve no | Check valve -- |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection -- |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 100 | Flow rate min. (l./min.) 200 |
| Max flow (l./min.) | Max flow (l./min.) 800 | Max flow (l./min.) 800 | Max flow (l./min.) 800 | Max flow (l./min.) 1000 |
| Min head (m.) | Min head (m.) 20 | Min head (m.) 20 | Min head (m.) 20 | Min head (m.) 70 |
| Max head (m.) | Max head (m.) 70 | Max head (m.) 70 | Max head (m.) 70 | Max head (m.) 186 |
| Cable length (m) | Cable length (m) -- | Cable length (m) -- | Cable length (m) -- | Cable length (m) -- |
| Employments | Employments fire prevention systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, irrigation, pressurization systems, water supply |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) +35°C | Liquid temperature max. (° C) +35°C | Liquid temperature max. (° C) +35°C | Liquid temperature max. (° C) +35°C |
| Height (cm) | Height (cm) 167.4 | Height (cm) 167.4 | Height (cm) 167.4 | Height (cm) -- |
| Outside diameter (cm) | Outside diameter (cm) 149.5 | Outside diameter (cm) 149.5 | Outside diameter (cm) 149.5 | Outside diameter (cm) -- |
| Weight kg) | Weight kg) 64 | Weight kg) 64 | Weight kg) 64 | Weight kg) -- |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |
