Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Specifications
This robust submersible pump features a 4 HP (3 kW) motor designed for continuous duty, making it suitable for demanding applications. This particular SP series Speroni pump operates on a three-phase power supply of 400V at 50Hz, with a two-pole motor that ensures efficient performance. The pump boasts a maximum head of 169 meters and can handle a flow rate of up to 140 liters per minute, making it ideal for high-volume water transfer tasks. Its maximum immersion depth reaches 150 meters, allowing it to work effectively in deep water sources. The impellers are crafted from Noryl, a durable plastic material, to help this Speroni submersible pump withstand various liquids. The stainless steel AISI 304 shaft embedded inside this multistage pump provides durability and corrosion resistance. The mechanical seal is made of ceramic and graphite, giving this pump a tight seal. It is designed to operate in environments with liquid temperatures up to 35°C and can handle sand content up to 50 grams per cubic meter. The pump has the advantage of an IP68 ranking which gives it extra protection against dust and water ingress. The insulation class F adds to its safety and reliability, while the motor’s continuous duty capability ensures consistent operation over extended periods.
| Specification | Value |
| Power (HP) | 4 |
| Power (kW) | 3 |
| Head (m) | 169 |
| Max. flow rate (l/min) | 140 |
| Max. immersion depth (m) | 150 |
| Three-phase voltage (V) | 400 |
| Frequency (Hz) | 50 |
| Number of poles | 2 |
| Insulation class | F |
| Protection degree | IP68 |
| Liquid temperature | up to 35 °C |
| Sand content max (g/m3) | 50 |
| Motor | continuous duty |
| Motor shaft | stainless steel AISI 304 |
| Mechanical seal | Ceramic/Graphite |
| Impellers | Noryl |
Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Performance Data
| M3/h | 0 | 3 | 3.6 | 4.2 | 4.8 | 5.4 | 6 | 7.2 | 8.4 |
| l/min | 0 | 50 | 60 | 70 | 80 | 90 | 100 | 120 | 140 |
| Head (m) | 169 | 145 | 139 | 131 | 123 | 115 | 107 | 84 | 55 |
Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Dimensions
| Dimensions (mm) | A | 607 |
| B | 1048 | |
| C | 1655 |
Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Applications
- Deep well water extraction
- Industrial water transfer
- Municipal water supply systems
- Agricultural irrigation
Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Benefits
- High efficiency with 169-meter head capacity
- Durable stainless steel shaft for corrosion resistance
- Suitable for continuous operation in demanding environments
- IP68 protection for reliable submerged use
Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Price List
| No. | Name | Price |
| 1 | Speroni 4 HP Three-phase Multistage Submersible Pump SP/TR 140-27 Price | Contact us |
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