Grundfos CR 20-8 AFAE-HQQE - 96500514

Grundfos CR 20-8 AFAE-HQQE - 96500514

Grundfos CR 20-8 AFAE-HQQE - 96500514

The Grundfos CR 20-8 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 20-8 AFAE-HQQE
Product number96500514
EAN number5700396203348
price

Technical

Speed on which the pump data is based2924 rpm
Nominal flow21 m³ / h
Nominal head95.1 m
Maximum delivery head118 m
Kick8
Fans8
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 motorFF300
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 weight146 kg
Gross weight174 kg
Transport volume0.488 m³
Danish VVS No.385905080
Swedish RSK No.5823492
Finnish LVI No.4925451
Country of originHU
HS code84137075
Grundfos CR 20-8 AFAE-HQQE - 96500514 pump curve
Grundfos CR 20-8 AFAE-HQQE - 96500514 pump curve
Grundfos CR 20-8 AFAE-HQQE - 96500514 engine curve
Grundfos CR 20-8 AFAE-HQQE - 96500514 engine curve
Grundfos CR 20-8 AFAE-HQQE - 96500514 dimensional drawing
Grundfos CR 20-8 AFAE-HQQE - 96500514 dimensional drawing

Electrical data

Motor standardIEC
Engine type160MB
IE efficiency classIE3
Rated power - P211 kW
Power (P2) required for pump11 kW
Mains frequency50 Hz
Nominal voltage3 x 380-415D / 660-690Y V
Nominal current20.8-19.8 / 12.0-11.8 A.
Starting current660-780 %
Cos phi - power factor0.88-0.84
Nominal speed2940-2950 rpm
EfficiencyIE3 91.2%
Motor efficiency at rated load91.2-91.2 %
Motor efficiency at 3/4 power91.8 %
Motor efficiency at half power91.3 %
Polar Valley2
Enclosure class (IEC 34-5)55 Dust / Jetting
Insulation class (IEC 85)F.
Motor protectionPTC
Engine No.85U17524

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
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