Grundfos CR 95-7 A-F-A-E-HQQE

• Process water systems
• Hygienic washing and cleaning systems
• Seawater applications
• Water treatment
• Acids and alkalis
• Boiler power
• Applications involving temperature control with very high, low or highly variable temperatures

• Can be used for a wide range of applications
• Configurable for extremely high pressures, extreme temperatures and aggressive, abrasive or flammable liquids
• High efficiency
• Maintenance-friendly
• Highly corrosion resistant
• Space-saving design

Productnaam CR 95-7 A-F-A-E-HQQE
Productnummer 99141744
EAN nummer 5712607527310

Pump housing Ductile iron
EN 1563 EN-GJS-500-7
Impeller Stainless steel
EN 1.4301
Material code A
Code for rubber E.
Lower WC/WC
Support bearing Graflon
Material certified according to European standards

Maximum ambient temperature 55 ° C
Maximum operating pressure 25 bar
Max. pressure at permissible temp 25 bar / 120 °C
Type of connection DIN
Size of the suction connection DN 100
Size of the pressure connection DN 100
Pressure stage for pipe connection PN 25/40
Flange size of the motor FF500
Code for pipe connection F.

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 SIEMENS
IE efficiency class IE3
Rated power – P2 55 kW
Power (P2) required for pump 55 kW
Mains frequency 50 Hz
Nominal voltage 3 x 380-420D / 660-725Y V.
Rated current 99.0-90.0/57.0-52.0 A
Starting current 670-670 %
Cos phi - power factor 0.89
Rated speed 2975 rpm
Efficiency IE3 94.3%
Motor efficiency at rated load 94.3-94.3 %
Motor efficiency at 3/4 power 94.5-94.5 %
Engine efficiency at half power 93.9-93.9 %
Pool number 2
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F.
Motor protection PTC
Engine No. 81U15338

Net weight 598 kg
Gross weight 749 kg
Transport volume 2.22 m³
Finnish LVI No. 4925541
Thrust treatment device N
Country of origin DK
HS code 84137075
Frequency converter NONE