Electric submersible drainage pump, available in various aluminum and stainless-steel alloys. Designed for use in mining, power plants and other industries that handle abrasive solids and water.
Data sheet:
Classification
Submersible electric pump
Electric motor
Three-phase squirrel cage motor
Speed: 2950 RPM
Insulation class: H
Start: Direct
Mechanical seals
Double mechanical seal in the oil and water chamber.
Rotary seal material: silicon carbide.
Stationary seal material: silicon carbide.
Elastomers: Viton.
Discharge connection
3” H – 4” N. (*)
Motor protection
Thermo-contacts in the winding Protection: IP 68
Cable
4G10 + 2×1.5mm2, 20m (66 ft) (*)
This pump must be connected to an external control panel with adequate protection.
Bearings
Deep groove ball bearing C3.
Limitations
Maximum submersion: 20 m (66 ft)
Maximum liquid temperature: 40 °C (104 °F)
Liquid pH range: 5 – 8.
50HZ | N | H |
---|---|---|
Power, HP (KW) | 12.5(9.3) | 12.5(9.3) |
Voltage (V) | 380 – 500 | 380 – 500 |
Nominal Current (A) | 22-17 | 22-17 |
Weight, lb (kg) | 176(80) | 176(80) |
Max. height, inch (mm) | 28.7(730) | 28.7(730) |
Max. diameter, inch (mm) | 12.6(320) | 12.6(320) |
Discharge, inch (mm) | 4(100) | 3(75) |
Strainer opening Ø, inch (mm) | 0.28(7) | 0.28(7) |
Cover | Aluminum |
Cylinder | Carbon Steel |
Strainer | Carbon Steel |
Impeller | High Chrome Steel |
Diffusers | Aluminum +Polyurethane |
Shaft | Stainless Steel |
Screws/Nuts | Stainless Steel |