Variants CRN 120-4-1 A-J-A-V-HQQV
Specifications
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.70 |
| Net weight: | 410 kg |
| Gross weight: | 487 kg |
| Shipping volume: | 1.32 m³ |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -20 .. 90 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 55 °C |
| Maximum operating pressure: | 30 bar |
| Max pressure at stated temp: | 30 bar / 90 °C |
| : | 30 bar / -20 °C |
| Type of connection: | JIS |
| Size of inlet connection: | DN 125 |
| Size of outlet connection: | DN 125 |
| Flange size for motor: | FF350 |
| Connect code: | J |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 2960 rpm |
| Rated flow: | 120 m³/h |
| Rated head: | 82.4 m |
| Maximum head: | 108.1 m |
| Stages: | 4 |
| Impellers: | 4 |
| Number of reduced-diameter impellers: | 1 |
| Low NPSH: | N |
| Pump orientation: | Vertical |
| Shaft seal arrangement: | Single |
| Code for shaft seal: | HQQV |
| Approvals on nameplate: | CE, EAC |
| Curve tolerance: | ISO9906:2012 3B |
| Pump version: | A |
| Model: | A |
| Materials | |
|---|---|
| Base: | Stainless steel |
| : | EN 1.4408 |
| : | AISI 316 |
| Impeller: | Stainless steel |
| : | EN 1.4401 |
| : | AISI 316 |
| Material code: | A |
| Code for rubber: | V |
| Bearing: | SIC |
| Support bearing: | Graflon |
| Bearing: | SIC |
| Controls | |
|---|---|
| Frequency converter: | NONE |
| Electrical data | |
|---|---|
| Motor standard: | IEC |
| Motor type: | SIEMENS |
| IE Efficiency class: | IE3 |
| Rated power - P2: | 37 kW |
| Power (P2) required by pump: | 37 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 200D V |
| Rated current: | 130 A |
| Starting current: | 670 % |
| Cos phi - power factor: | 0.88 |
| Rated speed: | 2955 rpm |
| Efficiency: | IE3 93,7% |
| Motor efficiency at full load: | 93.7-93.7 % |
| Motor efficiency at 3/4 load: | 93.9-93.9 % |
| Motor efficiency at 1/2 load: | 93.5-93.5 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | 55 Dust/Jetting |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 81U45334 |
| Product name: | CRN 120-4-1 A-J-A-V-HQQV |
| Product No: | 95922306 |
| Price: |