Variants CR 45-4-2 A-G-A-E-HQQE
Specifications
| Others | |
|---|---|
| DOE Pump Energy Index CL: | 0.89 |
| Net weight: | 247 kg |
| Gross weight: | 255 kg |
| Shipping volume: | 0.82 m³ |
| Sales region: | Namreg |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -30 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Maximum operating pressure: | 16 bar |
| Max pressure at stated temp: | 16 bar / 120 °C |
| : | 16 bar / -30 °C |
| Type of connection: | ANSI |
| Size of inlet connection: | 3 inch |
| Size of outlet connection: | 3 inch |
| Pressure rating for connection: | PN 16 |
| Flange rating inlet: | 150 lb |
| Flange size for motor: | 284TC |
| Connect code: | G |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 3541 rpm |
| Rated flow: | 54 m³/h |
| Rated head: | 104 m |
| Maximum head: | 133.1 m |
| Actual impeller diameter: | 135.7 mm |
| Stages: | 4 |
| Impellers: | 4 |
| Number of reduced-diameter impellers: | 2 |
| Low NPSH: | N |
| Pump orientation: | Vertical |
| Shaft seal arrangement: | Single |
| Code for shaft seal: | HQQE |
| Approvals on nameplate: | CURUS,NSF61 |
| Curve tolerance: | ISO9906:2012 3B |
| Pump version: | A |
| Model: | B |
| Cooling: | TEFC |
| Materials | |
|---|---|
| Base: | Cast iron |
| : | EN 1563 EN-GJS-500-7 |
| : | ASTM A536 80-55-06 |
| Impeller: | Stainless steel |
| : | EN 1.4301 |
| : | AISI 304 |
| Material code: | A |
| Code for rubber: | E |
| Bearing: | SIC |
| Support bearing: | Graflon |
| Controls | |
|---|---|
| Frequency converter: | NONE |
| Electrical data | |
|---|---|
| Motor standard: | NEMA |
| Motor type: | BALDOR |
| IE Efficiency class: | IE3 / NEMA Premium |
| Rated power - P2: | 22 kW |
| Power (P2) required by pump: | 22 kW |
| KVA code: | G |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 230/460 V |
| Service factor: | 1.15 |
| Rated current: | 66/33 A |
| Load current: | 74/37 A |
| Cos phi - power factor: | 0.91 |
| Rated speed: | 3520 rpm |
| Efficiency: | IE3 91% |
| Motor efficiency at full load: | 91-91.7 % |
| Number of poles: | 2 |
| Insulation class (IEC 85): | F |
| Motor protec: | NONE |
| Motor No: | 84Z03091 |
| Product name: | CR 45-4-2 A-G-A-E-HQQE |
| Product No: | 96419142 |
| EAN number: | 5700390748401 |
| Price: |