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/Star-Delta
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
4” H – 6” N. (*)
Motor protection
Thermo-contacts in the winding Protection: IP 68
Cable
Star-Delta: 2 cables 4Gx10+ 2×1.5mm2, 20m(66ft)(*)
Direct: 1 cable 4Gx25+ 2×1.5mm2, 20m(66ft)(*)
This pump must be connected to an external
control panel with adequate protection.
Bearings
Lower: Double angular contact ball bearing C3.
Upper: Deep groove ball bearing C3.
Limitations
Maximum submersion: 20 m (66 ft).
Maximum liquid temperature: 40 °C (104°F).
Liquid pH range: 5 – 8.
