Grundfos CR 1-21 AAAE-HQQE - 96556505

Grundfos CR 1-21 AAAE-HQQE - 96556505

Grundfos CR 1-21 AAAE-HQQE - 96556505

The Grundfos CR 1-21 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)

Specifications

 
Product nameCR 1-21 AAAE-HQQE
Product number96556505
EAN number5700399004041
price 

Technical

Speed on which the pump data is based2853 rpm
Nominal flow1.8 m³ / h
Nominal head96.6 m
Maximum delivery head129.2 m
Kick21
Fans21
Number of reduced impellers0
Low NPSHN.
PlacementVertical
Shaft seal arrangementOnly
Code for shaft sealHQQE
Approvals on type plateCE, EAC, ACS
Curve toleranceISO9906: 2012 3B
Pump versiona
Fashion modela

Materials

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

Installation

Maximum ambient temperature60 ° C
Maximum operating pressure16 bar
Max. pressure at permitted temp16 bar / 120 ° C
 16 bar / -20 ° C
Type of connectionOval / Rp
Size of the suction connection1 inch
Size of the pressure connection1 inch
Pressure stage for pipe connectionPN 16
Flange size of the motorFT100
Code for pipe connectiona

Liquid

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

Regulation

Frequency converterNONE

Others

Minimum Efficiency Index, MEI â ‰ ¥0.70
Net weight30.3 kg
Gross weight34.4 kg
Transport volume0.092 m³
Grundfos CR 1-21 AAAE-HQQE - 96556505 pump curve
Grundfos CR 1-21 AAAE-HQQE - 96556505 pump curve
Grundfos CR 1-21 AAAE-HQQE - 96556505 motor curve
Grundfos CR 1-21 AAAE-HQQE - 96556505 motor curve
Grundfos CR 1-21 AAAE-HQQE - 96556505 dimensional drawing
Grundfos CR 1-21 AAAE-HQQE - 96556505 dimensional drawing

Electrical data

Motor standardIEC
Engine type80C
IE efficiency classIE3
Rated power - P21.1 kW
Power (P2) required for pump1.1 kW
Mains frequency50 Hz
Nominal voltage3 x 380-415D / 660-690Y V
Nominal current2.50 / 1.44 A.
Starting current450-500 %
Cos phi - power factor0.83-0.76
Nominal speed2840-2870 rpm
EfficiencyIE3 82.7%
Motor efficiency at rated load82.7 %
Motor efficiency at 3/4 power84.6 %
Motor efficiency at half power85.4 %
Polar Valley2
Enclosure class (IEC 34-5)55 Dust / Jetting
Insulation class (IEC 85)F.
Motor protectionNO
Engine No.85905178

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

E-mail Info@inventflow.nl

en_USEN
Scroll to Top