Electric submersible drainage pump, available in cast iron and stainless-steel alloys. Designed for mining operations, 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: 3550 RPM.
Insulation class: H.
Start: Star-Delta
Max. number of starts per hour :12
Mechanical seals
Double
mechanical seal in oil chamber and water
Rotary seal material: silicon carbide.
Stationary seal material: silicon carbide.
Elastomers: Viton.
Discharge connection
6″H – 8″N (*)
Motor protection
Thermo-contacts in the winding Protection: IP 68
Cable
2 cables 4G16+ 2×1.5mm2, 20m (*)
This
pump must be connected to an external electrical cabinet
with adequate protections
Bearings
Lower: Angular Contact Bearings
Upper: Cylindrical roller bearing
Limitations
Maximum submersion: 20 m
Maximum liquid temperature: 40 °C (104 °F)
Liquid pH range: 2 –11.
