Grundfos NBE 32-160/172 S2AF2ABQQE

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

Optimized hydraulics in the housing and impeller ensure unhindered fluid flow
O-ring seal between pump housing and cover, so no risk of leakage
Very corrosion resistant
Available with IE2 / IE3 / IE4 and MGE motors
Available with various shaft seal and material variants
PN 10 and 16 bar

Productnaam NBE 32-160/172 S2AF2ABQQE
Productnummer 99534620
EAN nummer 5713830669105

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 50 °C
Maximum operating pressure 16 bar
Pipe connection standard EN 1092-2
Size of the suction connection DN 50
Pressure connection size DN 32
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

IE efficiency class IE5
Rated power – P2 0.55 kW
Mains frequency 50 Hz
Rated voltage 3 x 380-500 V
Rated current 1.30-1.25 A
Cos phi – power factor 0.80-0.64
Rated speed 180-2000 rpm
Yield 84.6%
Motor efficiency at rated load 84.6 %
Pool number 4
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F.
Motor protection ELEC
Engine No. 99305806
Mont. regulations according to IEC 34-7 IM V1/B5
Pressure sensor type Differential

Minimum Efficiency Index, MAY ≥ 0.65
Net weight 39 kg
Gross weight 56 kg
Transport volume 0.315 m³
Country of origin HU
HS code 84137051
Control panel HMI300 – Graphic
Functional Module FM300-ADVANCED
Frequency converter Integrated
Pressure sensor Y