6SR36/5 - PD - 7.5 HP three-phase submersible electric pump
Flow rate up to 800 l/min (48 m³/h). Head up to 62.5 m. 5.5 Kw (7.5 HP) motor.




The 6SR36/5 - PD electric pump by Pedrollo is suitable for use in the civil and agricultural sectors.
The special feature of this pump is the construction of the impellers and diffusers made in such a way as to resist abrasion caused by sand. The pump allows the pumping of water with sand content up to 100 grams per cubic meter.
The 6SR36/5 - PD is suitable for diversified applications such as industrial, municipal and agricultural water needs, for water distribution in conjunction with pressure tanks, for irrigation, for pressure boosting and for fire-fighting systems.
The pump can be installed in wells with diameters greater than 6 inches and up to 200 meters deep.
It is equipped with a rewindable oil-bath PD motor.
The 6SR36/5 - PD has a flow rate ranging from 100 to 800 litres per minute with a head of 21 to 62.5 metres.
It must be powered by a three-phase voltage, has a horsepower of 7.5 HP and the temperature of the liquid to be pumped goes up to +35 degrees centigrade.
The 6SR36/5 - PD has a body made of cast iron, impellers in noryl and the pump shaft in AISI 304 stainless steel. The use of these materials makes the pump resistant, robust and allows it to last over time.
The 4-meter long power cable is supplied.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 5.5
- Power (HP)
- 7.5
- Delivery mouth
- 3 "
- Pump body
- Cast iron
- Impeller
- Noryl
- Number of impellers
- 5
- Pump shaft
- AISI 304 stainless steel
- Min. flow rate (l./min.)
- 100
- Max. flow rate (l./min.)
- 800
- Min. head (m.)
- 21
- Max. head (m.)
- 62.5
- Jobs
- water supply, pressurization systems, irrigation, fire prevention systems
- Max. liquid temperature (°C)
- +35°C
- Motor voltage
- 400V
- Height (cm)
- 148.4
- External diameter (cm)
- 14.8
- Weight (Kg)
- 57.6
- Warranty (years)
- 2
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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
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Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
Power (Kw) | Power (Kw) 5.5 | Power (Kw) 4 | Power (Kw) 5.5 | Power (Kw) 7.5 |
Power (HP) | Power (HP) 7.5 | Power (HP) 5.5 | Power (HP) 7.5 | Power (HP) 10 |
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 -- | Pump body Cast iron |
Impeller | Impeller Noryl | Impeller Noryl | Impeller Noryl | Impeller Noryl |
Number of impellers | Number of impellers 5 | Number of impellers 4 | Number of impellers 6 | Number of impellers 7 |
Crankshaft | Crankshaft -- | Crankshaft -- | Crankshaft -- | Crankshaft AISI 304 stainless steel |
Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft -- | Pump shaft -- |
Check valve | Check valve -- | Check valve -- | Check valve -- | Check valve No |
Degree of protection | Degree of protection -- | Degree of protection -- | Degree of protection -- | Degree of protection IP 68 |
Min. flow rate (l./min.) | Min. flow rate (l./min.) 100 | Min. flow rate (l./min.) 100 | Min. flow rate (l./min.) 100 | Min. 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.) 21 | Min. head (m.) 17 | Min. head (m.) 25 | Min. head (m.) 29.5 |
Max. head (m.) | Max. head (m.) 62.5 | Max. head (m.) 50 | Max. head (m.) 75 | Max. head (m.) 87 |
Cable length (m) | Cable length (m) -- | Cable length (m) -- | Cable length (m) -- | Cable length (m) 4 |
Jobs | Jobs water supply, pressurization systems, irrigation, fire prevention systems | 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 |
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 |
Motor voltage | Motor voltage 400V | Motor voltage -- | Motor voltage -- | Motor voltage -- |
Height (cm) | Height (cm) 148.4 | Height (cm) 141.8 | Height (cm) 167.4 | Height (cm) 171.6 |
External diameter (cm) | External diameter (cm) 14.8 | External diameter (cm) 149.5 | External diameter (cm) 149.5 | External diameter (cm) 14.8 |
Weight (Kg) | Weight (Kg) 57.6 | Weight (Kg) 55.4 | Weight (Kg) 64 | Weight (Kg) 66.3 |
Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |