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FSP | 3-phase / 50Hz

Kanallaufrad_offen

A bypass attached to the discharge opening recycles part of pumped water to the intake to generate a jet flow. An ejector effect produced by the jet flow, generates suction power in the collection cup (Intake). This guarantees a stable sucking process even if water, air, and suspended matter are drawn in from water surface simultaneously.

Performance curves

Kurve_U.jpg Kurve_U.jpg

Specifications

ModelColour code curveBore mmPower output kWPhasesr.p.m.Head max. mCapacity max. l/minStarting methodfree standingImpeller passage mm
4-FSP 1 50 0,4 3 2850 4,9 180 direct 36,0 16
8-FSP 2 50 0,75 3 2850 5,3 255 direct 38,0 22

Material

ø Discharge bore mm 50mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Treated sewage
Pump Compo- nents Impeller Non-clog impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material Impeller Grey iron casting EN-GJL-200
Upper casing Grey iron casting EN-GJL-200
Lower casing Grey iron casting EN-GJL-200
Shaft Seal Silicon carbide in oil bath
Float Plastic
Motor Type, Poles Induction motor, 2 poles, IP68
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class E
Motor Protector (built-in) Circle thermal cut-out
Phase / Voltage 3-phase / 400V / 50Hz / d.o.l.
Material Casing Grey iron casting EN-GJL-150
Shaft Stainless steel EN-X6Cr13
Cable Rubber, 10m H07RN-F
Discharge Connection Hose coupling

Dimensions in mm:

  • 4-FSP
  • 8-FSP

W1: lowest running water level
Model
4-FSP
8-FSP


Please mind: discharge bend, duck foot bend and stand set are accessories and must be ordered separately

Application reports