Grundfos SP 2A-48 Submersible Borehole Pump – 0910BK48 (3 x 415V, MS4000 Motor)
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The Grundfos SP 2A-48 is a high-efficiency submersible borehole pump designed for reliable groundwater extraction in domestic, agricultural, and municipal applications. Manufactured entirely from stainless steel (EN 1.4301 / AISI 304), this pump offers excellent corrosion resistance and long service life. It is suitable for vertical or horizontal installation and carries drinking water approvals, making it ideal for clean water supply systems. Paired with a robust MS4000 motor, the SP 2A-48 delivers consistent performance with a rated head of 191 m and a flow rate of 2 m³/h.
Applications & Features
- Domestic groundwater intake and pressure boosting
- Irrigation, rotor & spray, pivot and lateral systems
- Community and municipal water supply
- Livestock and wildlife watering
- Groundwater transfer and frost protection
- Water treatment, fertigation, chemigation & dosing
- Solar boosting and solar water supply solutions
- Controls & digital groundwater management
- Drinking water approved (ACS, DM174)
Key Specifications:
| Product No. | 0910BK48 |
| Pump Type | Submersible Borehole Pump |
| Rated Flow | 2 m³/h |
| Rated Head | 191 m |
| Stages | 48 |
| Motor Type | MS4000 |
| Rated Power (P2) | 2.2 kW |
| Voltage | 3 x 380–400–415 V, 50 Hz |
| Motor Diameter | 4 inch |
| Connection Size | Rp 1 1/4 inch |
| Maximum Operating Pressure | 60 bar |
| Material | Stainless Steel (EN 1.4301 / AISI 304) |
| Ingress Protection | IP68 |
| Net Weight | 34.2 kg |
Documentation & Downloads:
| Document | Download |
|---|---|
| Flow Sleeves (Quick Guide) | 📄 Download PDF |
| SP (Installation & Operating Instructions) | 📄 Download PDF |
| SP A & SP Pumps – Data Booklet | 📄 Download PDF |
| SP Accessories – Data Booklet | 📄 Download PDF |