Dewatering Pumps
JALPA HP3
Electric submersible drainage pump, available in various aluminum and stainless-steel alloys. For use in mining, power plants and other industries that handle abrasive solids and water.
Material: Standard
Hz: 50Hz
Unit: Ft / gpm
Power: HP3
Data sheet:
Additional information
Data Sheet
Materials
Classification
Submersible electric pump
Electric motor
Three-phase squirrel cage motor
Speed: 2950 RPM
Insulation class: H
Start: Direct
Max.number of starts per hour: 12
Mechanical seals
Mechanical seal in oil chamber. Rotaryseal material: silicon carbide. Stationary seal: silicon carbide. Elastomers: Viton.
Discharge connection
2” H
Motor protection
Three-phase squirrel cage motor
Protection: IP 68(*)
Cable
4Gx2.5mm2+ 2x1mm2, 20m(*)
Limitations
Maximum submersion: 20 m.
Maximum liquid temperature: 40 °C (104°F).
Liquid pH range: 5 – 8.
50HZ | H |
|---|---|
Power [kW / HP] | 2.6 / 3.5 |
Voltage (V) | 380 / 400 / 500 |
Nominal Current (A) | 5.6 / 5.3 / 4.3
|
Weight (kg) | 22 |
Max. height, inch (mm) | 370
|
Max. diameter, inch (mm) | 250
|
Discharge, inch (mm) | 2″ |
Strainer opening Ø, inch (mm) | 7 |
Cover | Aluminum |
Externalcover | Aluminum |
Strainer | Carbon Steeel |
Impeller | High chrome steel / Stainless steel |
Volute | Aluminum + PU |
Shaft | Stainless steel AISI 431 |
Screws / Nuts | Stainless steel |

