Grundfos CR 20-1 AAAE-HQQE - 96500338

Grundfos CR 20-2 AAAE-HQQE - 96500519

Grundfos CR 20-2 AAAE-HQQE - 96500519

The Grundfos CR 20-2 AAAE-HQQE pump is available for delivery. Request a new pump, spare parts or a pump overhaul directly via the form.

Request a free quote (pump, spare parts or overhaul)


Product nameCR 20-2 AAAE-HQQE
Product number96500519
EAN number5700396203447


Speed on which the pump data is based2899 rpm
Nominal flow21 m³ / h
Nominal head22 m
Maximum delivery head28.9 m
Number of reduced impellers0
Shaft seal arrangementOnly
Code for shaft sealHQQE
Approvals on type plateCE, EAC, UKCA, WRAS, ACS
Curve toleranceISO9906: 2012 3B
Pump versiona
Fashion modela


Pump housingCast iron
 EN 1561 EN-GJL-200
 ASTM A48-25B
ImpellerStainless steel
 EN 1.4301
 AISI 304
Material codea
Code for rubberE


Maximum ambient temperature60 ° C
Maximum operating pressure10 bar
Max. pressure at permitted temp10 bar / 120 ° C
 10 bar / -20 ° C
Type of connectionOval / Rp
Size of the suction connection2 inch
Size of the pressure connection2 inch
Pressure stage for pipe connectionPN 10
Flange size of the motorFT115
Code for pipe connectiona


Fluid handledWater
Fluid temperature range-20 .. 120 ° C
Medium temperature during operation20 ° C
Density998.2 kg / m³


Frequency converterNONE


Minimum Efficiency Index, MEI ≥0.70
Net weight52 kg
Gross weight55 kg
Transport volume0.094 m³
Country of originHU
HS code84137075
Grundfos CR 20-2 AAAE-HQQE - 96500519 pump curve
Grundfos CR 20-2 AAAE-HQQE - 96500519 motor curve
Grundfos CR 20-2 AAAE-HQQE - 96500519 dimensional drawing

Electrical data

Motor standardIEC
Engine type90LE
IE efficiency classIE3
Rated power - P22.2 kW
Power (P2) required for pump2.2 kW
Mains frequency50 Hz
Nominal voltage3 x 380-415D V
Nominal current4.65 A
Starting current840-920 %
Cos phi - power factor0.86-0.80
Nominal speed2890-2910 rpm
EfficiencyIE3 85.9%
Motor efficiency at rated load85.9-85.9 %
Motor efficiency at 3/4 power88.2 %
Motor efficiency at half power88.0 %
Polar Valley2
Enclosure class (IEC 34-5)55 Dust / Jetting
Insulation class (IEC 85)F.
Motor protectionNO
Engine No.85U11908

Contact us

+31 (0)546 45 80 72

Available between 08:15 and 17:00

Available 24/7 for calamities

Address Twentepoort Oost 25, 7609RG Almelo


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