Grundfos SP 11-11 Submersible Borehole Pump – 98874756 (1 x 240V, MS4000/PSC Motor)
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Grundfos SP 11-11 is a stainless-steel submersible borehole pump designed for pumping clean water from deep wells and boreholes. It is constructed from EN 1.4301 (AISI 304) stainless steel for high corrosion resistance and durability. This pump is suitable for boreholes starting from 4" and is approved for drinking water applications. It operates with MS4000 or PSC motors and is ideal for domestic, agricultural, and industrial water supply systems.
Key Specifications:
| Product name | SP 11-11 |
| Product No. | 98874756 |
| Rated flow | 11 m³/h |
| Rated head | 50.8 m |
| Stages | 11 |
| Power required | 2.2 kW |
| Motor type | MS4000 or PSC (NEMA) |
| Rated voltage | 240 V |
| Enclosure class | IP68 |
| Material | Stainless steel EN 1.4301 / AISI 304 |
| Net weight | 38.7 kg |
Documentation & Downloads:
| Document | Download |
|---|---|
| Flow Sleeves (Quick Guide) | 📄 Download PDF |
| Pt100, Pt1000 (Quick Guide) | 📄 Download PDF |
| Cathodic protection (Quick Guide) | 📄 Download PDF |
| SP (Safety instructions) | 📄 Download PDF |
| SP (Installation & Operating Instructions) | 📄 Download PDF |
| SP A, SP - Submersible Pumps, Motors & Accessories (Data Booklet) | 📄 Download PDF |
| SP Accessories (Data Booklet) | 📄 Download PDF |
| SP (Recommended Spare Parts) (Service Kit Catalogue) | 📄 Download PDF |