Electric submersible drainage pump, available in various aluminium and stainless-steel alloys. For applications in mines, power plants and other industries that handle abrasive solids and water.
Data sheet:
Classification
Submersible electric pump
Electric motor
Three-phase squirrel cage motor, 4 poles
Speed: 1450 RPM
Insulation class: H
Start: Star-Delta/ Soft-Starter (*)
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
10″ ANSI 150 lb
Motor protection
Thermo-contacts in the winding
Protection: IP 68
Cable
2 cables 4G25+2Gx1.5 mm2, 20m (66 ft) (*)
This pump must be connected to an external
control panel with adequate protection.
Bearings
Lower: Double row ball bearing C3
Upper: Ball bearing C3
Limitations
Maximum submersion: 20 m (66 ft)
Maximum liquid temperature: 40 °C (104 °F)
Liquid pH range: 6-11..
50HZ | N |
---|---|
Power, HP (KW) | 80(60) |
Voltage (V) | 380-500
|
Nominal Current (A) | 137-104
|
Weight, lb (kg) | 2645(1200) |
Max. height, inch (mm) | 76(1925) |
Max. diameter, inch (mm) | 41(1050)
|
Discharge, inch (mm) | 10(250) |
Strainer opening Ø, inch (mm) | 1(25) |
Cover | Nodular Cast iron | |
Cylinder | Carbon Steel. | |
Strainer | Carbon Steel. | |
Impeller | High Chrome Steel | |
Casing | Nodular Cast iron | |
Volute | Chrome Steel | |
Shaft | Stainless Steel | |
Screws/Nuts | Stainless Steel |