Stainless steel submersible pumps

BEST 2-5

Submersible pumps in Stainless steel 304 with double mechanical seal in oil chamber.

BEST 2-5 with a semi open impeller (max 10 mm solid handling)

 

Key Features

Main Product Features

 

Selection Chart

50 Hz 

 

 

 

 

Specifications

Operating range
Flow rateup to 21.6 m3/h
Total headup to 18.4 m
Max. liquid temperature35°C
Max solid size10 mm
Max immersion10 m
Outlet sizeG1½”

Pump material
CasingStainless Steel 304
ImpellerStainless Steel 304
ShaftStainless steel 303 (wetted parts)
Mechanical sealPump side: SiC/SiC/NBR
Motor side: Carbon/Ceramic/NBR
Lubricating liquidWhite mineral oil: Esso Marcol 172

Motor
Frequency50 Hz
Power rating0.55 to 1.1 kW (1 ph)
0.55 to 1.5 kW (3 ph)
No. of Poles2
Voltage230V ±10% (1 ph)
400 ±10% (3 ph)
Protection degreeIP68
Insulation classClass F

Switch
Float switchOptional (1 ph)
N/A (3 ph)

 

Applications

  • Drainage of small and medium-sized construction sites

  • Emptying of basements, garages, cellars
  • Handling of seepage water

 

Downloads

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