Immersed pump Grundfos SP 5A
Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range.
The SP 5A pumps are recommended for a 60% efficiency at a height between 15m and 100m for a flow rate between 4m³/h and 5,6m³/h.
" Reliable and robust, a pump for multiple applications "
Grundfos SP submersible pumps are renowned for their high efficiency and reliability throughout the range. Made entirely of corrosion-resistant stainless steel, SP pumps are ideal for a wide variety of applications.
Grundfos SP pumps represent state-of-the-art hydraulic design. Built to deliver optimum efficiency during periods of high demand, the SP pumps provide low long-term costs and high operating reliability regardless of the application.
The Grundfos SP range offers high efficiency, high resistance to sand and other abrasives, motor burnout protection, and easy maintenance. A complete monitoring and control system is available for constant optimisation of the pumping system.
The pumps are suitable for
- Groundwater supply to waterworks
- Irrigation in horticulture and agriculture
- Groundwater lowering
- Pressure boosting
- Industrial applications.
Features and benefits
- State-of-the-art hydraulics provide high efficiency and low operating costs
- 100 % stainless steel inside and outside
- Sand resistant
- Resistant to aggressive water
- Motor burnout protection
- Dry-running protection
- Monitoring, protection and communication via the MP 204 protection unit and the R100 remote control.
In short
- High efficiency
- Corrosion-resistant
- Complete range of pumps and motors SP System
Pump SP 5A | SP 5A-4 | SP 5A-6 | SP 5A-8 | SP 5A-12 | SP 5A-17 | SP 5A-21 |
Liquid temperature | +40 °C max | |||||
Protection class | IP 68 | |||||
MEI | ≥ 0,56 | |||||
Material | Stainless steel AISI 304 | |||||
Stages | 5 | |||||
Voltage | 3x 230V or 3x 400V | |||||
Pump diameter | 4" | |||||
Connection | Rp 1 1/2 | |||||
Power (kW) | 0,37 | 0,55 | 0,75 | 1,1 | 1,5 | 2,2 |
In (A) 3x 400V | 1,4 | 2,2 | 2,3 | 3,4 | 4,2 | 5,5 |
Cable (m) | 1,7 |
Recommended Height and Flow | SP 5A-4 | SP 5A-6 | SP 5A-8 | SP 5A-12 | SP 5A-17 | SP 5A-21 |
Height max (m) | 20 | 30 | 40 | 55 | 80 | 100 |
Height min (m) | 15 | 20 | 25 | 35 | 50 | 70 |
Min flow (at the max. height recommended) | 4,0 m³/h | |||||
Max flow (at recommended height min) | 5,6 m³/h | |||||
Yield | 60% |