chevron_left chevron_right
-42%
3SRm 1/42 - 1 HP single-phase submersible electric pump
Flow rate up to 30 l/min (1.8 m³/h). Head up to 181 metres. 0.75 kW (1 HP) motor.
Variants: 
Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description
The 3SRm 1/42 submersible electric pump from the 3SR series by Pedrollo is among the best in the 3-inch category.
Compact and lightweight, it installs easily in 3-inch or larger wells.
Recommended for use in the domestic and civil sector for activities such as home supply, irrigation, and water systems for small communities.
The 3SRm 1/42 can pump clean water with a maximum sand content of up to 150 grams per cubic meter.
Thanks to its high efficiency and low electricity consumption, it allows you to save on water usage, resulting in economic savings.
Data sheet
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Absorption at 230V (A)
- 6.0
- Capacitor
- 20 µF 450 VL
- Delivery mouth
- 1"
- Pump body
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 42
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 30
- Min. head (m.)
- 47.5
- Max. head (m.)
- 181
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +35°C
- Height (cm)
- 14.11
- External diameter (cm)
- 7.6
- Weight (Kg)
- 13.1
- Warranty (years)
- 2
3SRm models and performance 1
|
|
|
|
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3SR construction data
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 | Stainless steel EN 1.4301 (AISI 304) |
| 3.0 - Impeller | POM acetal resin |
| 4.0 - Pump shaft | Stainless steel EN 1.4301 (AISI 304) |
| 4.2 - Towing joint | Stainless steel EN 1.4404 (AISI 316L) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 5.3 - Diaphragm/Diffuser Cover | Reinforced technopolymer |
| 7.0 - Lantern | Stainless steel EN 1.4301 (AISI 304) |
| 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) |
From the same brand and category
Compare with Similar Products
 3SRm 1/42 - 1 HP single-phase submersible electric pumpThis product Flow rate up to 30 l/min (1.8 m³/h). Head up to 181 metres. 0.75 kW (1 HP) motor. | |
|---|---|
| Price | Price €927.20 -42% €537.78 |
| Motor connection | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 6.0 |
| Capacitor | Capacitor 20 µF 450 VL |
| Delivery mouth | Delivery mouth 1" |
| Pump body | Pump body AISI 304 stainless steel |
| Impeller | Impeller Delrin |
| Number of impellers | Number of impellers 42 |
| Pump shaft | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve Yes |
| Degree of protection | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 47.5 |
| Max. head (m.) | Max. head (m.) 181 |
| Jobs | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C |
| Height (cm) | Height (cm) 14.11 |
| External diameter (cm) | External diameter (cm) 7.6 |
| Weight (Kg) | Weight (Kg) 13.1 |
| Warranty (years) | Warranty (years) 2 |
