MAXI N / H / L

The second biggest pump in the drainage range. Over the years the Maxi pump has proven to be the ideal pump for heavy duty drainage applications in all kinds of segments. Be it Construction, Mining or Industrial applications, the robust and reliable design combined with the ease-of-maintenance make it the pump of choice for hundreds of customers around the world.

Technical specifications Pump type: Electrical submersible Three-phase
Classification: IP 68
Max submersion: 20 meters
Cable: (requires external starter) 20 meters, SUBCAB: 230V DOL: 4G35mm2 230V Y-D: 4G25mm2 400V DOL: 4G16mm2 400V Y-D: 4G10mm2
Discharge connection: N : 8″ – hose, ISO-G or NPT H : 4″ – hose, ISO-G or NPT L : 8″ – hose, ISO-G or NPT
Limitations: pH 5-8
Max liquid temp: 40°C

 

50 Hz N H L
Discharge connection 8″ 4″ 8″
Rated power P2 [kW] 37 37 30
Max. power consumption P1 [kW] 41 41 33
Shaft speed [r.p.m.] 2950 2950 1465
Rated current at 400V 112 A 112 A 98 A
Rated current at 400V 65 A 65 A 57 A
Rated current at 500V 52 A 52 A 45 A
Solids passage [mm] 12 12 12
Height [mm] 1345 1345 1345
Diameter [mm] 510 510 510
Weight [kg] 285 285 285