Grundfos CR 20-1 AAAE-HQQE - 96500338

Grundfos CR 20-2 AFAE-HQQE - 96500508

Grundfos CR 20-2 AFAE-HQQE - 96500508

The Grundfos CR 20-2 AFAE-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 20-2 AFAE-HQQE
Product number96500508
EAN number5700396203225
price 

Technical

Speed on which the pump data is based2899 rpm
Nominal flow21 m³ / h
Nominal head22 m
Maximum delivery head28.9 m
Kick2
Fans2
Number of reduced impellers0
Low NPSHN.
PlacementVertical
Shaft seal arrangementOnly
Code for shaft sealHQQE
Approvals on type plateCE, EAC, UKCA, WRAS, 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 connectionDIN
Size of the suction connectionDN 50
Size of the pressure connectionDN 50
Pressure stage for pipe connectionPN 25
Flange size of the motorFT115
Code for pipe connectionF.

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 ≥0.70
Net weight53 kg
Gross weight75 kg
Transport volume0.234 m³
Country of originHU
HS code84137075
Grundfos CR 20-2 AFAE-HQQE - 96500508 pump curve
Grundfos CR 20-2 AFAE-HQQE - 96500508 engine curve
Grundfos CR 20-2 AFAE-HQQE - 96500508 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

E-mail Info@inventflow.nl

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