Specifications

Product nameNBG 80-65-125/113 AF2BBQQE
Product No96704289
EAN number5700837574907
Price
Technical
Pump speed on which pump data are based3510 rpm
Rated flow76.12 m³/h
Rated head18 m
Actual impeller diameter113 mm
Nominal impeller diameter125
Shaft seal arrangementSingle
Shaft diameter24 mm
Code for shaft sealBQQE
Curve toleranceISO9906:2012 3B2
Pump versionA
Bearing designStandard
Materials
Pump housingCast iron
Pump housingEN-GJL-250
Pump housingASTM class 35
Wear ringBrass
ImpellerBrass
ImpellerCuZn37Pb
ShaftStainless steel
ShaftEN 1.4301
ShaftAISI 304
Material codeB
Code for rubberE
Installation
Maximum ambient temperature40 °C
Maximum operating pressure16 bar
Pipe connection standardEN 1092-2
Size of inlet connectionDN 80
Size of outlet connectionDN 65
Pipe connection standardEN 1092-2
Pressure rating for connectionPN 16
Pump housing with feetYes
Support blockN
Connect codeF2
Liquid
Pumped liquidWater
Liquid temperature range-25 .. 120 °C
Selected liquid temperature20 °C
Density998.2 kg/m³
Electrical data
Motor type132S
IE Efficiency classNEMA Premium / IE3 60Hz
Rated power - P25.5 kW
Mains frequency60 Hz
Rated voltage 2.nd value3 x 380-420D/660Y V [ x 440-480D V]
Rated current10,6-9,6/6,1 A [9.3-8.5 A]
Starting current630-630 % [841-841 %]
Cos phi - power factor0.88
Rated speed3510 rpm [3535 rpm]
EfficiencyIE3 89,5%
Motor efficiency at full load89.5-89.5 %
Motor efficiency at 3/4 load 2.nd value89.9-89.9 % [88.7-88.7 %]
Motor efficiency at 1/2 load 2.nd value89.2-89.2 % [86.6-86.6 %]
Number of poles2
Enclosure class (IEC 34-5)55 (Protect. water jets/dust)
Insulation class (IEC 85)F
Motor protecPTC
Motor No99490021
Mount. design. acc. IEC 34-7IM V1
Controls
Frequency converterNONE
Pressure sensorN
Others
Minimum efficiency index, MEI ≥0.70
Net weight111 kg
Gross weight128 kg
Shipping volume0.315 m³
Sales regionSouth Asia