Cast iron submersible pumps

DML

Submersible sewage pump in robust cast iron construction with single channel impeller suitable for sewage, waste -water and storm water drainage.

Max solid diameter : 76 mm

Key Features

Main Product Features

 

 

 

 

 

 

 

Selection Chart

50 Hz 

 

 

 

 

 

Specifications

Operating range
Flow rateup to 5,360 l/min
Total headup to 40 m
Max. liquid temperature40°C
Max solid size76 mm
Max submergence8 m
Outlet size80 to 150 mm

Pump material
CasingCast Iron
ImpellerCast Iron
ShaftStainless steel 403
Mechanical seal・SiC/SiC/NBR (Lower Faces)
・Carbon/Ceramic/NBR (Upper Faces)
Lubricating liquidTurbine oil VG32 (SAE 10W/20W)

Motor
Frequency50 Hz
Power rating2.2 to 22 kW
No. of Poles4
Voltage380/400/415 ±10% (3 ph)
Protection degreeIP58
Insulation classClass F

 

Applications

  • Evacuation of civil and industrial wastewater
  • Slurry treatment
  • Drainage of underwater areas
  • General Handling of liquids, including those with solid and/or filamentary substances in suspension

 

  • Handling of dirty wastewater (sanitary services)
  • Emptying of cesspits and seepage water

 

Downloads

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