GRINDEX drainage pumps are heavy duty industrial strength, but still light and highly portable. 
Choose a drainage pump when you need to pump large quantities of dirty water; 
Head 15-200 meters, Flow 6-350 litres / second with abrasive particles in sizes up to 12 mm.
They can handle water containing abrasive particles, and can run dry without problems thanks to a unique valve that enables air cooling of the motor – no babysitting needed.

• Lowest cost per cubic meter pumped
• Design ensures high wear resistence and reduces performance drop due to long time wear

Drainage Pump Model Specification
Model Discharge Connection Power Solid passage[mm] Technical Data Sheet
Micro 2 inch 0.42kW 11×5 Micro 50HZ
Mini 1 phase 2 inch 0.9kW 11×5 Mini 50HZ
Minex 1 phase 2 inch 1.4kW 7.5 Minex 50HZ
Minex 3 phase 2 inch 1.2kW 7.5
Minette 1 phase 2 inch 1.5kW 9 Minette 50HZ
Minette 3 phase 3 inch 2.2kW 9
Minor N 4 inch 3.7kW 10 Minor 50HZ
Minor H 3 inch 3.7kW 10
Major N 4 inch 5.6kW 10 Major 50HZ
Minor H 3 inch 5.6kW 10
Master N 6 inch 10kW 10 Master 50HZ
Master H 4 inch 10kW 10 
Master SH 3 inch 10kW  10 
Matador N 6 inch 18kW  12  Matador 50HZ
Matador H 4 inch 18kW  12 
Maxi N 8 inch 37kW  12  Maxi 50HZ
Maxi H 4 inch 37kW  12 
Maxi L 8 inch 30kW  12 
Magnum N 8 inch 57kW  12  Magnum 50HZ
Magnum H 6 inch 57kW  12 
Magnum L 10 inch 57kW  12 
Mega N 6 inch 90kW  10  Mega 50HZ
Mega H 4 inch 90kW  10 

• Class H (180°C) Motor Protection with Built-in Starter and 20m Cable
• SMART System to Prevent Wrong Rotation, Voltage Drop, Phase Failure and Overheat
• Air Valve Protection against Overheating
• 2 Orientations Discharge
• Modular Base Design; Convertible L, N, H and Sludge Modules

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