Grundfos SP 11-9
Product ID: 99036990
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Grundfos SP 11-9
Grundfos SP 11-9
| Liquid: | |
| Pumped liquid: | Water |
| Liquid temperature range: | -15 .. 40 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Pump speed on which pump data are based: | 3450 rpm |
| Rated flow: | 13.1 m³/h |
| Rated head: | 58.6 m |
| Approvals: | CE,EAC,SEPRO,MOROCCO |
| Approvals for motor: | CE,EAC,C_UL_US_NSF372MOROCCO,UKCA,SEPRO |
| Approvals for drinking water: | ACS,DM174 |
| Curve tolerance: | ISO9906:2012 3B |
| Motor version: | T40 |
| Return valve: | YES, WITH HOLE |
| Materials: | |
| Pump: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Impeller: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Motor: | Stainless steel |
| EN 1.4301 | |
| Shaft seal: | HM/Ceramics |
| Installation: | |
| Maximum ambient pressure: | 60 bar |
| Maximum operating pressure: | 60 bar |
| Maximum outlet pressure: | 8 bar |
| Type of connection: | TH50A |
| Motor diameter: | 4 inch |
| Minimum borehole diameter: | 105 mm |
| Electrical data: | |
| Motor type: | MS4000 |
| Motor flange design: | NEMA |
| Rated power - P2: | 3.7 kW |
| Power (P2) required by pump: | 3.7 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 200-220 V |
| Service factor: | 1.00 |
| Rated current: | 17.6-16.2 A |
| Starting current: | 450-550 % |
| Cos phi - power factor: | 0.87-0.84 |
| Rated speed: | 3430-3470 rpm |
| Method of start: | Direct-on-line (DOL) |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Built-in motor protection: | NONE |
| Thermal protection: | External |
| Built-in temp. transmitter: | No |
| Length of cable: | 5 m |
| Power cable type: | FLAT |
| Motor No: | 7C092597 |
| Windings: | Enameled |
| Others: | |
| Minimum efficiency index, MEI ≥: | 0.60 |
| Net weight: | 32.5 kg |
| Gross weight: | 57.7 kg |
| Shipping volume: | 0.2 m³ |
Applications
- Community water supply — Reliable, sustainable and low-risk community water systems from source to tap, including water management and revenue collection systems, for low-income remote or informal urban settlement areas in developing countries.
- Domestic ground water intake — Groundwater is essential for water supply. Providing a reliable, fresh supply of water for all homeowners is equally essential, particularly for those whose water source is a private groundwater well.
- Domestic water pressure boosting — Low or varying water pressure in the home? A water pressure pump solves the very common problems of low-pressure showers and trickling taps that reduce comfort in one- or two-family homes.
- 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.
- Irrigation — Our high-efficiency pumping solutions work seamlessly with modern irrigation systems for agricultural and non-agricultural applications and can operate with on- and off-grid energy sources.
category
- Submersible groundwater pumpsGrundfos submersible pumps represent advanced hydraulic design and offer high efficiency, high resistance to sand and other abrasives, motor burnout protection and easy maintenance. Made entirely of corrosion-resistant stainless steel, Grundfos submersible pumps are ideal for applications including groundwater supply, irrigation, groundwater lowering and pressure boosting.