4HRm 10/5 - PD - 1 HP single-phase submersible electric pump
Flow rate up to 250 l/min (15 m³/h). Head up to 28.5 meters. 0.75 Kw (1 HP) motor.
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Submersible electric pump with pump body in micro-cast AISI 304 stainless steel and rewindable PEDROLLO motor.
The PEDROLLO 4HRm 10/5 - PD is recommended for pumping clean water with a sand content not exceeding 50 grams per cubic metre.
It has a flow rate that varies from 50 to 250 litres per minute with a head from 7 to 28.5 metres.
Due to its high performance and reliability, it is suitable for domestic, civil and industrial use, for the distribution of water in combination with pressure tanks, for irrigation of vegetable gardens and gardens, for washing systems, for pressure raising or for fire-fighting systems.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Delivery port
- 2"
- Body Pump
- AISI 304 stainless steel
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 5
- Motor shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Flow rate min. (l./min.)
- 50
- Max flow (l./min.)
- 250
- Min head (m.)
- 7
- Max head (m.)
- 28.5
- Cable length (m)
- 2
- Employments
- water supply, pressurization systems, irrigation, fire prevention systems
- Liquid temperature max. (° C)
- 35
- Height (cm)
- 86.7
- Outside diameter (cm)
- 10
- Weight kg)
- 19.7
- Guarantee
- 2
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![4HR pump cutaway](https://pratoerboso.com/img/cms/sezioni/4HR_SEZ_0.jpg)
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
![]() 4HRm 10/5 - PD - 1 HP single-phase submersible electric pumpThis product Flow rate up to 250 l/min (15 m³/h). Head up to 28.5 meters. 0.75 Kw (1 HP) motor. | |
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Motor connection | Motor connection SINGLE PHASE |
Power (Kw) | Power (Kw) 0.75 |
Power (HP) | Power (HP) 1 |
Delivery port | Delivery port 2" |
Body Pump | Body Pump AISI 304 stainless steel |
Impeller | Impeller AISI 304 stainless steel |
Number of impellers | Number of impellers 5 |
Motor shaft | Motor shaft AISI 304 stainless steel |
Check valve | Check valve Yes |
Degree of protection | Degree of protection IP 68 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 50 |
Max flow (l./min.) | Max flow (l./min.) 250 |
Min head (m.) | Min head (m.) 7 |
Max head (m.) | Max head (m.) 28.5 |
Cable length (m) | Cable length (m) 2 |
Employments | Employments water supply, pressurization systems, irrigation, fire prevention systems |
Liquid temperature max. (° C) | Liquid temperature max. (° C) 35 |
Height (cm) | Height (cm) 86.7 |
Outside diameter (cm) | Outside diameter (cm) 10 |
Weight kg) | Weight kg) 19.7 |
Guarantee | Guarantee 2 |