Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Specifications
This model is specified for applications requiring high head performance, reaching up to 185 m while maintaining a flow rate of 70 l/min under a fixed speed of 2900 rpm. Electrical operation is defined by 50 Hz input with compatibility for single-phase 230 V and three-phase 230–400 V supplies, supported by a 2-pole motor rated at 2.2 kW.
Insulation class F and IP 68 protection indicate suitability for continuous submerged use in boreholes where liquid temperature does not exceed 35 °C and sand concentration remains within 50 g/m³. Within the Calpeda submersible pumps, the 4SDX 3/29C sits above lower-head variants without changing flow capacity. This Calpeda borehole pump is typically selected when depth is the dominant design factor, while electrical flexibility and defined hydraulic limits remain essential selection criteria.
| Specification | Value |
| Single-phase voltage (V) | 230 |
| Three-phase voltage (V) | 230-400 |
| Power (kW) | 2.2 |
| Power (HP) | 3 |
| Max. delivery head (m) | 185 |
| Max. flow rate (l/min) | 70 |
| Speed (rpm) | 2900 |
| Liquid temperature | 35 °C |
| Maximum amount of sand in the water | 50 g/m3 |
| Number of poles | 2 |
| Frequency (Hz) | 50 |
| Insulation class | F |
| Protection | IP 68 |
Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Performance Data
| m³/h | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | 3.6 | 4.2 |
| l/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 |
| head (m) | 185 | – | – | – | – | 160 | 155 | 150 | 143 | 136 | 127 | 103 | 70 |
Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Applications
- Irrigation systems in agriculture
- Water supply for residential or commercial buildings
- Industrial fluid transfer
- Fountain and water feature installations
Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Benefits
- High efficiency with a powerful 2.2 kW motor
- Durable design suitable for outdoor use
- Can handle water with sand content up to 50 g/m3
- Complete protection against dust and water (IP 68)
Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Price List
| No. | Name | Price |
| 1 | Calpeda 3 HP Submersible Borehole Pump 4SDX 3/29C Price | Contact us |
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