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UZ | 3-phase / 50Hz

Freistromlaufrad

The UZ pump features a vortex (eddy flow) structure and wide pump casing interior, preventing clogging by waste and solid matter.

Performance curves

Kurve_U.jpg Kurve_U.jpg

Specifications

ModelColour code curveBore mmPower output kWPhasesr.p.m.Head max. mCapacity max. l/minStarting methodDry weight kg *Impeller passage mm
free standingwith guide rail fittingfree standingwith guide rail fitting
50UZ41.5 TOS50UZ41.5 50 1,5 3 1450 10,2 644 direct 52,0 50,0 50
80UZ41.5 TOS80UZ41.5 80 1,5 3 1450 7,5 1120 direct 66,0 56,0 80
80UZ42.2 TOS80UZ42.2 80 2,2 3 1450 8,8 1395 direct 66,0 57,0 80
80UZ43.7 TOS80UZ43.7 80 3,7 3 1450 12,7 1520 direct 72,0 63,0 80
100UZ43.7 TOS100UZ43.7 100 3,7 3 1450 10,1 1890 direct 79,0 70,0 100
80UZ45.5 TOS80UZ45.5 80 5,5 3 1450 15,0 1900 direct 129,0 125,0 80
100UZ45.5 TOS100UZ45.5 100 5,5 3 1450 13,2 2360 direct 145,0 134,0 100
80UZ47.5 TOS80UZ47.5 80 7,5 3 1450 19,0 1900 direct 142,0 137,0 80
100UZ47.5 TOS100UZ47.5 100 7,5 3 1450 15,6 2500 direct 158,0 147,0 100
100UZ411 TOS100UZ411 100 11 3 1450 19,0 2600 star/delta 191,0 180,0 100

Material

ø Discharge bore mm 50mm, 80mm,100mm
Pumping Fluid Temperature 0-40°C
Type of Fluid Municipal sewage, water with solids
Pump Compo- nents Impeller Vortex impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material Impeller Grey iron casting EN-GJL-200
Casing Grey iron casting EN-GJL-200
Shaft Seal Silicon carbide in oil bath
Motor Type, Poles Induction motor, 4 poles, IP68
Lubrication Turbine oil (ISO VG32)
Insulation Insulation class E, Insulation class F
Motor Protector (built-in) Circle thermal cut-out
Phase / Voltage 3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d.
Material Casing Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200
Shaft Stainless steel EN-X30Cr13
Cable Rubber, 10m H07RN-F
Discharge Connection Inside thread, JIS10K flange
Optional Accessories Guide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types

Dimensions in mm:

  • 50UZ41.5
  • 80UZ41.5
  • 80UZ42.2
  • 80UZ43.7
  • 80UZ45.5
  • 100UZ43.7
  • 100UZ45.5
  • 80UZ47.5
  • 100UZ47.5
  • 100UZ411

W1: lowest running water level
ModelAA1A2A3BDD1D2HW1W2
50UZ41.5405228123142179250110140566170525
80UZ41.5531312126200285261128133637240595
80UZ42.2531312126200285261128133637240595
80UZ43.7557312153200285291141150688240645
100UZ43.7628368155240330314149165737290695
80UZ45.5595342160230290358179179899280770
100UZ45.5652387160260335358179179939320810
80UZ47.5595342160230290358179179920280790
100UZ47.5652387160260335358179179960320830
100UZ4116603871682303373581791791021335865


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

Dimensions - guide rail fitting type in mm:

ModelAA1A2A3A5A6DD1D2HH1H2M1M2W1W2
50UZ41.536824512319513021825011014062678660550350230585
80UZ41.544632012626016525826112813367082933600500275630
80UZ42.244632012626016525826112813367082933600500275630
80UZ43.747332015326016525829014015072188033600500275680
100UZ43.756040515531018128631414916577793640700600330735
80UZ45.5510350160290165258358179179927118528600500310800
100UZ45.5585425160330181286358179179974123038700600355845
80UZ47.5510350160290165258358179179948122028600500310820
100UZ47.5585425160330181286358179179995126535700600355865
100UZ4115934251683301812863851791791054131033700600370895
  • 50UZ41.5
  • 80UZ41.5
  • 80UZ42.2
  • 80UZ43.7
  • 80UZ45.5
  • 100UZ43.7
  • 100UZ45.5
  • 80UZ47.5
  • 100UZ47.5
  • 100UZ411

W1: lowest running water level
Dischcharge bore mmdT1T2T3T4T5T6T7T8T9T10T11K1K2K3K4K5K6B1B2B3
50mm5025023018570631602005025552512040110104012025020315
80mm8028823019580632202506025553217040155154017029023715
100mm100362300245100742502909530665020045181194520034028515


Application reports