Grundfos CR 5-11 H (96978152)
Product ID: 96978152
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Grundfos CR 5-11 H (96978152)
Grundfos CR 5-11 H (96978152)
Horizontal end suction pumps typically mounted on baseplates. The end suction design enables the pump to be installed horizontally in traditional, end suction design piping where the pump has an axial suction port and a radial center line discharge port. This design allows “back pull-out” capability. This means the pump usually can be easily serviced without removing the volute from the pipe system.
Pumps can be selected that meet ASME B73.1 dimensional standards for suction and discharge piping as well as many of the baseplate dimensional standards. CR-H pumps do not fully comply with the ASME B73.1 specification.
| Liquid: | |
| Pumped liquid: | Water |
| Liquid temperature range: | -20 .. 90 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Pump speed on which pump data are based: | 3461 rpm |
| Rated flow: | 7 m³/h |
| Rated head: | 80 m |
| Primary shaft seal: | HQQV |
| Code for shaft seal: | HQQV |
| Materials: | |
| Base: | Cast iron |
| Impeller: | Stainless steel |
| AISI 304 | |
| Installation: | |
| Maximum ambient temperature: | 40 °C |
| Maximum operating pressure: | 25 bar |
| Max pressure at stated temp: | 25 bar / 90 °C |
| 25 bar / -20 °C | |
| Size of inlet connection: | 1.5 inch |
| Size of outlet connection: | 1.0 inch |
| Flange size for motor: | 182TC |
| Electrical data: | |
| Motor type: | 112AA |
| Rated power - P2: | 3.7 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 208-230YY/460Y V |
| Service factor: | 1.15 |
| Rated current: | 13.8-13.0/6.50 A |
| Starting current: | 900-990 % |
| Cos phi - power factor: | 0.89-0.84 |
| Rated speed: | 3520-3540 rpm |
| IE Efficiency class: | NEMA Premium / IE3 60Hz |
| Motor efficiency at full load: | 88.5 % |
| Motor efficiency at 3/4 load: | 87.5 % |
| Motor efficiency at 1/2 load: | 86-85.0 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | 55 Dust/Jetting |
| Insulation class (IEC 85): | F |
| Motor No: | 96956151 |
| Others: | |
| Net weight: | 129 kg |
| Gross weight: | 147 kg |
category
- Inline multi stage pumpsIn-line multi-stage pumps are used in installations in which a high head is needed. Several impeller stages are connected in series and the inlet and outlet are on the same level. In-line multi-stage pumps are used for water supply, water treatment and almost any industrial solution including those for aggressive liquids.