4SR 1/29 S-HYD - 30 Liter Submersible Pump
Flow rate up to 30 l/min (1.8 m³/h). Head up to 201 metres.
WITHOUT ENGINE.




The Pedrollo 4SR 1/29 S-PD electric pump is recommended for pumping clean water with a sand content not exceeding 200 grams per cubic metre.
It has a flow rate that varies from 5 to 30 litres per minute with a head of 94 to 201 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.
- Power (HP)
- 1.5
- Delivery port
- 1 "1/4
- Body Pump
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 29
- Pump shaft
- AISI 304 stainless steel
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 30
- Min head (m.)
- 94
- Max head (m.)
- 201
- Height (cm)
- Guarantee
- 2
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Motor connection | Motor connection -- | Motor connection SINGLE PHASE |
Power (HP) | Power (HP) 1.5 | Power (HP) 1 |
Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) 5.9 |
Delivery port | Delivery port 1 "1/4 | Delivery port 1 "1/4 |
Body Pump | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel |
Impeller | Impeller Delrin | Impeller Delrin |
Number of impellers | Number of impellers 29 | Number of impellers 8 |
Pump shaft | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel |
Check valve | Check valve -- | Check valve Yes |
Degree of protection | Degree of protection -- | Degree of protection IP 68 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 20 |
Max flow (l./min.) | Max flow (l./min.) 30 | Max flow (l./min.) 100 |
Min head (m.) | Min head (m.) 94 | Min head (m.) 22.5 |
Max head (m.) | Max head (m.) 201 | Max head (m.) 64 |
Cable length (m) | Cable length (m) -- | Cable length (m) 2 |
Employments | Employments -- | Employments water supply, pressurization systems, irrigation |
Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) 35 |
Height (cm) | Height (cm) -- | Height (cm) 71.9 |
Outside diameter (cm) | Outside diameter (cm) -- | Outside diameter (cm) 9.8 |
Weight kg) | Weight kg) -- | Weight kg) 12.6 |
Guarantee | Guarantee 2 | Guarantee 2 |