Variants CRE 20-8 K-F-A-E-HQQE
Specifications
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Others | |
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Minimum efficiency index, MEI ≥: | 0.70 |
DOE Pump Energy Index CL: | 0.00 |
DOE Pump Energy Index VL: | 0.00 |
Net weight: | 219 kg |
Gross weight: | 271 kg |
Shipping volume: | 0.82 m³ |
Config. file no: | 95139531 |
Liquid | |
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Pumped liquid: | Water |
Liquid temperature range: | -20 .. 120 °C |
Selected liquid temperature: | 20 °C |
Density: | 998.2 kg/m³ |
Installation | |
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Maximum ambient temperature: | 40 °C |
Maximum operating pressure: | 25 bar |
Max pressure at stated temp: | 25 bar / 120 °C |
: | 25 bar / -20 °C |
Type of connection: | DIN |
Size of inlet connection: | DN 50 |
Size of outlet connection: | DN 50 |
Pressure rating for connection: | PN 25 |
Flange size for motor: | FF300 |
Connect code: | F |
Technical | |
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Pump speed on which pump data are based: | 3540 rpm |
Rated flow: | 25.3 m³/h |
Rated head: | 145.4 m |
Maximum head: | 177.7 m |
Stages: | 8 |
Impellers: | 8 |
Number of reduced-diameter impellers: | 0 |
Low NPSH: | Y |
Pump orientation: | Vertical |
Shaft seal arrangement: | Single |
Code for shaft seal: | HQQE |
Approvals on nameplate: | CE, EAC,ACS |
Curve tolerance: | ISO9906:2012 3B |
Pump version: | K |
Model: | A |
Materials | |
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Base: | Cast iron |
: | EN 1561 EN-GJL-200 |
: | ASTM A48-25B |
Impeller: | Stainless steel |
: | EN 1.4301 |
: | AISI 304 |
Material code: | A |
Code for rubber: | E |
Bearing: | SIC |
Controls | |
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Function Module: | ADVANCED I/O |
Frequency converter: | Built-in |
Pressure sensor: | N |
Electrical data | |
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Motor standard: | IEC |
Motor type: | 160LB |
IE Efficiency class: | IE3 |
Rated power - P2: | 18.5 kW |
Power (P2) required by pump: | 18.5 kW |
Mains frequency: | 50 Hz |
Rated voltage: | 3 x 380-480 V |
Rated current: | 37.0-31.0 A |
Cos phi - power factor: | 0.91-0.88 |
Rated speed: | 480-3540 rpm |
Efficiency: | IE3 92,4% |
Motor efficiency at full load: | 92.4 % |
Number of poles: | 2 |
Enclosure class (IEC 34-5): | IP55 |
Insulation class (IEC 85): | F |
Motor protec: | YES |
Motor No: | 85901026 |
Product name: | CRE 20-8 K-F-A-E-HQQE |
Product No: | 98617339 |
EAN number: | 5711498304352 |
Price: |