NKG 125-100-160/171 VBA2F2KESBQQENW1

SKU: 92894487 Categories: Pumps , NKG, SuperVortex impeller
Product name NKG 125-100-160/171 VBA2F2KESBQQENW1
Product No 92894487
EAN number 5715121171649
Pump speed on which pump data are based 2945 rpm
Rated flow 103.3 m³/h
Pump with motor (Yes/No) Y
Rated head 12.17 m
Actual impeller diameter 171 mm
Nominal impeller diameter 160
Type of impeller SuperVortex
Max. Particle 20 mm
Primary shaft seal BQQE
Shaft diameter 32 mm
Code for shaft seal BQQE
Mechanical seal type Single
Curve tolerance ISO9906:2012 3B
Pump version A2
Bearing design Standard
Pump housing Stainless steel
Flange Cast iron
Impeller Stainless steel
Internal pump house coating No coating
Material code K
Code for rubber E
Shaft Stainless steel
Maximum ambient temperature 60 °C
Maximum operating pressure 16 bar
Pipe connection standard EN 1092-1
Type of inlet connection DIN
Type of outlet connection DIN
Size of inlet connection DN 125
Size of outlet connection DN 100
Pressure rating for connection PN 16
Coupling type Flexible w/spacer
Base frame design EN/ISO
Code for base frame 6
Grouting (Yes/No) N
Connect code F
Pumped liquid Water
Liquid temperature range -25 .. 120 °C
Selected liquid temperature 20 °C
Density 998.2 kg/m³
Motor type 160MB
Rated power – P2 11 kW
Mains frequency 50 Hz
Rated voltage 3 x 380-415D/660-690Y V
Rated current 20,8-19,8/12,0-11,8 A
Starting current 660-780 %
Cos phi – power factor 0.88-0.84
Rated speed 2940-2950 rpm
IE Efficiency class IE3
Motor efficiency at full load 91.2 %
Motor efficiency at 3/4 load 91.8 %
Motor efficiency at 1/2 load 91.3-91.2 %
Number of poles 2
Enclosure class (IEC 34-5) 55 Dust/Jetting
Insulation class (IEC 85) F
Built-in motor protection PTC
Motor No 87420024
Bearing insulation type N-end Steel Bearing
Frequency converter None
Pressure sensor N
Net weight 286 kg
Gross weight 334 kg
Shipping volume 0.771 m³
Language on pump nameplate GB

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