Cast iron submersible pumps

DMLV

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

・Max solid diameter : 100 mm

・Max fibers length    : 500 mm

Key Features

Main Product Features

Selection Chart

50 Hz 

 

 

 

 

Specifications

Operating range
Flow rateup to 2,800 l/min
Total headup to 32 m
Max. liquid temperature40°C
Max solid size80 mm for 80DMLV
100 mm for 100DMLV
Max fiber length400 mm for 80DMLV
500 mm for 100DMLV
Max submergence8 m
Outlet size80 to 100 mm

Pump material
CasingCast Iron
ImpellerCast Iron
ShaftStainless steel 403
Mechanical sealSiC/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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