chevron_left chevron_right
-42%
3SR 4/16 - 1 HP three-phase submersible electric pump
Flow rate up to 90 l/min (5.4 m³/h). Head up to 58.5 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 3SR 4/16 submersible electric pump from the 3SR series by Pedrollo allows pumping sand contents of up to 150 grams per cubic meter.
Thanks to its high efficiency and consequent reduced electricity consumption, it allows for considerable economic savings.
Lightweight and compact, it can be easily installed in 3-inch or larger wells.
The 3SR 4/16 is recommended for installations in the domestic and civil sector.
Especially for domestic supply, irrigation and water systems for small communities.
Data sheet
- Motor connection
- THREE-PHASE
- Power (Kw)
- 0.75
- Power (HP)
- 1
- Current consumption at 400V (A)
- 2.6
- Delivery mouth
- 1"
- Pump body
- AISI 304 stainless steel
- Impeller
- Delrin
- Number of impellers
- 16
- Pump shaft
- AISI 304 stainless steel
- Check valve
- Yes
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 15
- Max. flow rate (l./min.)
- 90
- Min. head (m.)
- 14.5
- Max. head (m.)
- 58.5
- Jobs
- water supply, pressurization systems, irrigation
- Max. liquid temperature (°C)
- +35°C
- Height (cm)
- 10.6
- External diameter (cm)
- 7.6
- Weight (Kg)
- 10.6
- Warranty (years)
- 2
3SR 4 models and performance
|
|
|
|
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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) |
Customers who bought this product also bought...
From the same brand and category
Compare with Similar Products
 3SR 4/16 - 1 HP three-phase submersible electric pumpThis product Flow rate up to 90 l/min (5.4 m³/h). Head up to 58.5 metres. 0.75 kW (1 HP) motor. | |
|---|---|
| Price | Price €685.64 -42% €397.67 |
| Motor connection | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 1 |
| Current consumption at 400V (A) | Current consumption at 400V (A) 2.6 |
| Delivery mouth | Delivery mouth 1" |
| Pump body | Pump body AISI 304 stainless steel |
| Impeller | Impeller Delrin |
| Number of impellers | Number of impellers 16 |
| 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.) 15 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 90 |
| Min. head (m.) | Min. head (m.) 14.5 |
| Max. head (m.) | Max. head (m.) 58.5 |
| Jobs | Jobs water supply, pressurization systems, irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +35°C |
| Height (cm) | Height (cm) 10.6 |
| External diameter (cm) | External diameter (cm) 7.6 |
| Weight (Kg) | Weight (Kg) 10.6 |
| Warranty (years) | Warranty (years) 2 |
