Stainless steel submersible pumps

OPTIMA

Submersible pumps in robust stainless steel construction with semi open impeller

Max solid diameter : 10mm

Key Features

Main Product Features

Selection Chart

50 Hz 

Specifications

Operating range
Flow rateup to 9 m3/h
Total headup to 7.6 m
Max. liquid temperature50°C
Max solid size10 mm
Max immersion5 m
Outlet sizeG1¼”

Pump material
CasingStainless Steel 304
ImpellerPPE + PS reinforced with glass fibres
ShaftStainless steel 303 (wetted parts)
Mechanical sealCeramic/Carbon/NBR
Lubricating liquidWhite mineral oil: Esso Marcol 152

Motor
Frequency50 Hz
PhaseSingle phase
Power rating0.25 kW
No. of Poles2
Voltage230 V ±10% (1 ph)
Capacitor / Overload protectionBuilt in
Protection degreeIP68
Insulation classClass F

Switch
FloatMA version
MagneticMS version

 

Applications

  • Emptying of wells, cellars, garages or basements, tanks or reservoirs
  • Use for irrigating gardens and vegetable plots and for supplying water to classic garden fountains

 

Downloads

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