The Mega pump is ideal for operation in deep excavations where very high head pumping is needed, such as in open pit mines as well as in underground mines. Other typical applications include quarries and tunnelling projects.
Mega is designed to handle pH levels from 6 to 13; zinc anodes are available for extra protection. As this pump is made of cast iron, it is also the right choice for heavy-duty applications in salt water. Grindex reliable pumps are designed for long time operation and are easy to install.

Technical specifications Pump type: Electrical submersible 3-phase
Classification: Class IP 68
Max submersion: 75m
Discharge connection: N: 6″ SMS/DIN/BS/ANSI H: 4″ SMS/DIN/BS/ANSI
Limitations: pH of the liquid: 6-13
Max liquid temp: 40°C


50 Hz N H
Discharge connection 6″ (DN150) 4″ (DN100)
Rated power P2 [kW] 90 90
Max. power consumption P1 [kW] 95 95
Shaft speed [r.p.m.] 2965 2965
Rated current at 400V 148 A 148 A
Rated current at 500V 117 A 117 A
Solids passage [mm] 10 10
Height [mm] 1180 1180
Diameter [mm] 610 610
Weight [kg] 900 985