6HR 34/6 - PSR - 12.5 HP three-phase submersible electric pump
Flow rate up to 800 l/min (48 m³/h). Head up to 83 meters. 9.2 kW (12.5 HP) motor.




The 6HR 34/6 - PSR submersible electric pump from the 6HR series by Pedrollo boasts high mechanical resistance to wear and sand.
It can pump clean or brackish water with a sand content not exceeding 100 grams per cubic meter.
The 6HR 34/6 - PSR is reliable and guarantees a long operating life.
Pedrollo has created the electric pump in micro-cast stainless steel which ensures solidity and robustness.
It can be installed both vertically and horizontally up to 200 meters below water level.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 9.2
- Power (HP)
- 12.5
- Delivery mouth
- 3"
- Pump body
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Minimum flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 800
- Min. head (m.)
- 38
- Max. head (m.)
- 83.5
- Jobs
- washing systems, tank transfer, water treatment plants, fire prevention systems, irrigation, pressurization systems, water supply
- Max. liquid temperature (°C)
- +35°C
- Height (cm)
- 158.4
- External diameter (cm)
- 15
- Weight (Kg)
- 72.9
- Warranty (years)
- 2
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Bearings
| Pump bearing - fixed part | Special elastomer |
| Pump bearing - rotating part | Stainless steel EN 1.4301 (AISI 304) |
Tree holding
Materials
| 1.3 - Delivery body | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4301 (AISI 304) |
| 5.1 - Diffuser | Stainless steel EN 1.4301 (AISI 304) |
| 5.2 - Wear ring | Special elastomer |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
| 7.1 - Check Valve | 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
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| Price | Price €4,988.58 -45% €2,743.72 | Price €4,523.76 -45% €2,488.07 | Price €5,503.42 -45% €3,026.88 | Price €5,121.56 -45% €2,816.86 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 9.2 | Power (Kw) 7.5 | Power (Kw) 11 | Power (Kw) 11 |
| Power (HP) | Power (HP) 12.5 | Power (HP) 10 | Power (HP) 15 | Power (HP) 15 |
| Delivery mouth | Delivery mouth 3" | Delivery mouth 3" | Delivery mouth 3" | Delivery mouth 3" |
| 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 AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 100 | Minimum flow rate (l./min.) 100 | 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 | Max. flow rate (l./min.) 800 | Max. flow rate (l./min.) 800 |
| Min. head (m.) | Min. head (m.) 38 | Min. head (m.) 32 | Min. head (m.) 45 | Min. head (m.) 51 |
| Max. head (m.) | Max. head (m.) 83.5 | Max. head (m.) 69.5 | Max. head (m.) 97 | Max. head (m.) 111 |
| Jobs | Jobs washing systems, tank transfer, water treatment plants, fire prevention systems, irrigation, pressurization systems, water supply | Jobs washing systems, tank transfer, water treatment plants, fire prevention systems, irrigation, pressurization systems, water supply | Jobs washing systems, tank transfer, water treatment plants, fire prevention systems, irrigation, pressurization systems, water supply | Jobs washing systems, tank transfer, water treatment plants, 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) 158.4 | Height (cm) 144.3 | Height (cm) 175 | Height (cm) 185.1 |
| External diameter (cm) | External diameter (cm) 15 | External diameter (cm) 15 | External diameter (cm) 15 | External diameter (cm) 15 |
| Weight (Kg) | Weight (Kg) 72.9 | Weight (Kg) 67.5 | Weight (Kg) 83.2 | Weight (Kg) 86.6 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |






