Grundfos BM 9-8 NBR
Product ID: 98824074
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Grundfos BM 9-8 NBR
Grundfos BM 9-8 NBR
| Liquid: | |
| Pumped liquid: | Water |
| Maximum liquid temperature: | 40 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Rated flow: | 10.7 m³/h |
| Rated head: | 58.8 m |
| Curve tolerance: | ISO9906:2012 3B |
| Materials: | |
| Pump: | Stainless steel |
| DIN W.-Nr. 1.4301 | |
| AISI 304 | |
| Impeller: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Motor: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Sleeve: | Stainless steel |
| AISI 304 | |
| EN 1.4301 | |
| Installation: | |
| Maximum operating pressure: | 82.7 bar |
| Maximum permissible inlet pressure: | 50 bar |
| Maximum outlet pressure: | 82 bar |
| Pipe connection standard: | PJE |
| Pipe connection: | 42 mm |
| Electrical data: | |
| Rated power - P2: | 3 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 440-460-480 V |
| Service factor: | 1.15 |
| Rated current: | 6.7-6.6-7 A |
| Starting current: | 510-550-550 % |
| Cos phi - power factor: | 0.83-0.8-0.74 |
| Rated speed: | 3460-3470-3490 rpm |
| Method of start: | Direct-on-line (DOL) |
| Enclosure class (IEC 34-5): | IP66 |
| Thermal protection: | External |
| Built-in temp. transmitter: | Yes |
| Motor No: | 7C193508 |
| Others: | |
| Minimum efficiency index, MEI ≥: | 0.70 |
| Net weight: | 40 kg |
| Gross weight: | 71.2 kg |
| Shipping volume: | 0.145 m³ |
Applications
- Desalination — Desalination processes require great amounts of power and chemical products, and Grundfos supplies desalination and reverse osmosis pumps that are highly efficient and corrosion resistant to cope with the stress of the operating environment.
- Drinking water treatment — Drinking water treatment is technology-driven and heavily regulated, and you need a partner who offers pump, dosing and disinfection solutions for all water treatment processes at the water treatment plant.
- Ground water intake — You require a cost-effective, reliable and energy-optimised submersible pumping solution for borehole installations. Our pumps and pump systems are optimised for the highest performance and reliability for groundwater installations.
- Industrial water supply & transfer — For industrial water supply, Grundfos supplies intelligent pumps as part of fully-integrated and optimised solutions for pressure boosting, level control, liquid transport or filtration, ensuring an optimal infrastructure on your production site.
category
- Encapsulated pumpsEncapsulated pumps are compact, simple-to-install, stainless steel pumps with motor units that are encapsulated in a pressure sleeve, hermetically sealing and protecting the unit as well as ensuring low maintenance and low noise levels. They are suitable for a variety of applications, including domestic water supply.