Grundfos CRN 20-6 A-P-A-E-HQQE

• Air conditioning
• Heating in commercial buildings/industry
• Pressure boosting in commercial buildings
• Wash and clean
• Cooling
• Industrial process water treatment
• Dirty water
• Drinking water treatment
• Irrigation
• Water distribution

• Can be used for a wide range of applications
• Highly efficient
• High hydraulic efficiency
• Suitable for challenging liquids and situations
• Suitable for liquid temperatures up to 180°C at a maximum of 25 bar (optional)
• Maintenance-friendly
• Highly corrosion resistant
• Space-saving design

Productnaam CRN 20-6 A-P-A-E-HQQE
Productnummer 96500562
EAN nummer 5700396204307

Pump housing Stainless steel
EN 1.4408
AISI 316
Impeller Stainless steel
EN 1.4401
AISI 316
Material code A
Code for rubber E.
Lower SIC

Maximum ambient temperature 60 ° C
Maximum operating pressure 25 bar
Max. pressure at permissible temp 25 bar / 120 °C
25 bar / -20 ° C
Connection type PJE
Size of the suction connection DN 50
Pressure connection size DN 50
Pressure stage for pipe connection PN 50
Flange size of the motor FF265
Pipe connection code P

Fluid handled Water
Liquid temperature range -20 .. 120 ° C
Medium temperature during operation 20 ° C
Density 998.2 kg / m³

Motor standard IEC
Engine type 132SB
IE efficiency class IE3
Nominal power - P2 7.5 kW
Power (P2) required for pump 7.5 kW
Mains frequency 50 Hz
Nominal voltage 3 x 380-415D / 660-690Y V
Nominal current 14.4-14.0 / 8.30-8.10 A.
Starting current 780-910 %
Cos phi - power factor 0.88-0.82
Nominal speed 2910-2920 rpm
Efficiency IE3 90.1%
Motor efficiency at rated load 90.1-90.4 %
Motor efficiency at 3/4 power 90.8 %
Motor efficiency at half power 90.8 %
Pool number 2
Density Class (IEC 34-5) 55 Dust/Jetting
Insulation class (IEC 85) F.
Motor protection PTC
Engine No. 85U17522

Minimum Efficiency Index, MEI ≥ 0.70
Net weight 94 kg
Gross weight 116 kg
Transport volume 0.285 m³
Danish VVS No. 385915060
Country of origin HU
HS code 84137075
Frequency converter NONE