• Water supply
• Industrial pressure boosting
• Industrial liquid transport
• Indoor climate (air conditioning, heating and ventilation)
• Irrigation

• Capacity up to 1300 m3/h
• Head up to 160 mWk
• Optimized hydraulics in housing and impeller ensures unimpeded fluid flow
• O-ring seal between pump housing and cover, so no risk of leakage
• Highly corrosion resistant
• Available with IE2 and IE3 motors
• Available with various shaft seal and material variants
• PN 10, 16 and 25 bar

Product name NB 100-250/274 EUP AF2ABQQE
Product number 98846064
EAN number 5712602299694

Pump housing Cast iron
Pump housing EN-GJL-250
Pump housing ASTM class 35
Wear ring Brass
Impeller Cast iron
EN-GJL-200
ASTM class 30
Shaft Stainless steel
EN 1.4301
AISI 304
Internal coating pump housing CED
Material code A
Code for rubber E.

Maximum ambient temperature 55 ° C
Maximum operating pressure 16 bar
Pipe connection standard EN 1092-2
Size of the suction connection DN 125
Size of the pressure connection DN 100
Pressure stage for pipe connection PN 16
Bearing Lubrication Grease
Pump house with feet Yes
Filling block N
Code for pipe connection F2

Fluid handled Water
Liquid temperature range -25 .. 120 °C
Medium temperature during operation 20 ° C
Density 998.2 kg / m³

Engine type SIEMENS
IE efficiency class IE3
Nominal power - P2 15 kW
Mains frequency 50 Hz
Nominal voltage 3 x 380-420D / 660-725Y V.
Rated current 29.93-27.1/17.4-15.8 A
Starting current 850-850 %
Cos phi – power factor 0.82
Rated speed 1475 rpm
Efficiency IE3 92.1%
Motor efficiency at rated load 92.1-92.1 %
Engine efficiency at 3/4 power 92.3-92.3 %
Motor efficiency at half power 91.5-91.5 %
Pool number 4
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F.
Motor protection PTC
Engine No. 99032190
Mont. regulations according to IEC 34-7 IM B35

Minimum Efficiency Index, MEI ≥ 0.70
Net weight 219 kg
Gross weight 243 kg
Transport volume 0.707 m³
Country of origin HU
HS code 84137051
Frequency converter NONE
Pressure sensor N