6SR36/6 - PSR - 7.5 HP three-phase submersible electric pump
Flow rate up to 800 l/min (48 m³/h). Head up to 75 m. 5.5 Kw (7.5 HP) motors.




The 6SR36/6 - PSR submersible electric pump from the 6SR series by Pedrollo is among the best in the 6-inch submersible pump category.
Recommended for civil, agricultural and municipal installations, for water distribution in conjunction with pressure tanks, for irrigation, for pressure boosting and for fire-fighting systems.
It can be installed both vertically and horizontally up to 150 metres deep.
The 6SR36/6 - PSR is equipped with impellers and diffusers made of special materials capable of resisting abrasion caused by sand.
It can pump clean water with sand content not exceeding 100 grams per cubic meter.
- Jobs
- fire prevention systems, irrigation, pressurization systems, water supply
- Motor connection
- THREE-PHASE
- Power (Kw)
- 5.5
- Power (HP)
- 7.5
- Impeller
- Noryl
- Number of impellers
- 6
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 800
- Min. head (m.)
- 25
- Max. head (m.)
- 75
- Max. liquid temperature (°C)
- +35°C
- Delivery mouth
- 3"
- Warranty (years)
- 2
Use and formulation of products
- Jobs
- water supply, pressurization systems, irrigation, fire prevention systems
Engine and mechanical performance
- Motor connection
- THREE-PHASE
- Power (Kw)
- 5.5
- Power (HP)
- 7.5
Pump components and construction
- Impeller
- Noryl
- Number of impellers
- 6
Hydraulic performance and filtration
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 800
- Min. head (m.)
- 25
- Max. head (m.)
- 75
Liquids and pumping conditions
- Max. liquid temperature (°C)
- +35°C
Installation and connections
- Delivery mouth
- 3"
Packaging, maintenance, and warranty
- Warranty (years)
- 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
![]() 6SR36/6 - PSR - 7.5 HP three-phase submersible electric pumpThis product Flow rate up to 800 l/min (48 m³/h). Head up to 75 m. 5.5 Kw (7.5 HP) motors. | ![]() 6SR36/6 - PD - 7.5 HP three-phase submersible electric pump Flow rate up to 800 l/min (48 m³/h). Head up to 75 m. 5.5 Kw (7.5 HP) motors. | |
|---|---|---|
| Price | Price €3,182.98 -45% €1,750.64 | Price €2,619.34 -45% €1,440.64 |
| Jobs | Jobs fire prevention systems, irrigation, pressurization systems, water supply | Jobs fire prevention systems, irrigation, pressurization systems, water supply |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 5.5 | Power (Kw) 5.5 |
| Power (HP) | Power (HP) 7.5 | Power (HP) 7.5 |
| Impeller | Impeller Noryl | Impeller Noryl |
| Number of impellers | Number of impellers 6 | Number of impellers 6 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 800 | Max. flow rate (l./min.) 800 |
| Min. head (m.) | Min. head (m.) 25 | Min. head (m.) 25 |
| Max. head (m.) | Max. head (m.) 75 | Max. head (m.) 75 |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) +35°C |
| Delivery mouth | Delivery mouth 3" | Delivery mouth 3" |
| Height (cm) | Height (cm) -- | Height (cm) 167.4 |
| External diameter (cm) | External diameter (cm) -- | External diameter (cm) 149.5 |
| Weight (Kg) | Weight (Kg) -- | Weight (Kg) 64 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 |

