Grundfos CR45: 3 x 220-240D/380-415YV Vertical Multistage- Pumps In Cast Iron (304 Stainless Steel Wetted)
$48,642.00
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Product Description
Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation.
The pump has the following characteristics:
|
The motor is a 3-phase AC motor.
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| Controls: | ||
| Frequency converter: | Â Â | None |
| Liquid: | ||
| Pumped liquid: | Â Â | Water |
| Liquid temperature range: |   | -30 .. 120 °C |
| Selected liquid temperature: |   | 20 °C |
| Density: |   | 998.2 kg/m³ |
| Technical: | ||
| Pump speed on which pump data are based: | Â Â | 2899 rpm |
| Rated flow: |   | 30 m³/h |
| Rated head: | Â Â | 14.1 m |
| Pump orientation: | Â Â | Vertical |
| Shaft seal arrangement: | Â Â | Single |
| Primary shaft seal: | Â Â | HQQE |
| Code for shaft seal: | Â Â | HQQE |
| Approvals: | Â Â | CE,EAC,UKCA,SEPRO |
| Approvals for drinking water: | Â Â | WRAS,ACS |
| Curve tolerance: | Â Â | ISO9906:2012 3B |
| Materials: | ||
| Base: | Â Â | Cast iron |
| Â | Â Â | EN 1563 EN-GJS-500-7 |
| Â | Â Â | ASTM A536 80-55-06 |
| Impeller: | Â Â | Stainless steel |
| Â | Â Â | EN 1.4301 |
| Â | Â Â | AISI 304 |
| Bearing: | Â Â | SIC |
| Support bearing: | Â Â | Graflon |
| Installation: | ||
| Maximum ambient temperature: |   | 60 °C |
| Maximum operating pressure: | Â Â | 16 bar |
| Max pressure at stated temp: |   | 16 bar / 120 °C |
|  |   | 16 bar / -30 °C |
| Type of connection: | Â Â | DIN |
| Size of inlet connection: | Â Â | DN 65 |
| Size of outlet connection: | Â Â | DN 65 |
| Pressure rating for connection: | Â Â | PN 40 |
| Flange size for motor: | Â Â | FT115 |
| Electrical data: | ||
| Motor standard: | Â Â | IEC |
| Motor type: | Â Â | 90LE |
| Rated power - P2: | Â Â | 2.2 kW |
| Power (P2) required by pump: | Â Â | 2.2 kW |
| Mains frequency: | Â Â | 50 Hz |
| Rated voltage: | Â Â | 3 x 220-240D/380-415Y V |
| Rated current: | Â Â | 8.00/4.60 A |
| Starting current: | Â Â | 840-920 % |
| Cos phi - power factor: | Â Â | 0.86-0.80 |
| Rated speed: | Â Â | 2890-2910 rpm |
| IE Efficiency class: | Â Â | IE3 |
| Motor efficiency at full load: | Â Â | 85.9 % |
| Motor efficiency at 3/4 load: | Â Â | 88.2-87.2 % |
| Motor efficiency at 1/2 load: | Â Â | 88.0-85.5 % |
| Number of poles: | Â Â | 2 |
| Enclosure class (IEC 34-5): | Â Â | 55 Dust/Jetting |
| Insulation class (IEC 85): | Â Â | F |
| Motor No: | Â Â | 85U01908 |
| Others: | ||
| Terminal box position: | Â Â | 6 |
| Minimum efficiency index, MEI ?: | Â Â | 0.70 |
| Net weight: | Â Â | 66.9 kg |
| Gross weight: | Â Â | 89.8 kg |
| Shipping volume: |   | 0.309 m³ |
| Danish VVS No.: | Â Â | 385906010 |
| Swedish RSK No.: | Â Â | 5824869 |
| Country of origin: | Â Â | TW |
| Custom tariff no.: | Â Â | 84137090621436561 |