Grundfos SP 11-7 Submersible Borehole Pump – 98699299 (1 x 240V, MS402/CSCR Motor)
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Grundfos SP 11-7 is a stainless-steel submersible borehole pump designed for pumping clean water. It can be installed vertically or horizontally and is constructed from EN 1.4301 (AISI 304) stainless steel for superior corrosion resistance. This pump is approved for drinking water applications and is ideal for domestic, agricultural, and industrial water supply systems. Equipped with a 1.5 kW MS402 motor (CSCR for single-phase), featuring sand shield, lip seal, water-lubricated bearings, and a volume compensating diaphragm, it ensures durability and efficiency. The motor is designed for direct-on-line starting (DOL) and operates at temperatures up to 40 °C.
Key Specifications:
| Product name | SP 11-7 |
| Product No. | 98699299 |
| Rated flow | 11 m³/h |
| Rated head | 32.1 m |
| Stages | 7 |
| Power required | 1.5 kW |
| Motor type | MS402 or CSCR (NEMA) |
| Rated voltage | 1 x 240 V |
| Rated current | 9.8 A |
| Enclosure class | IP68 |
| Material | Stainless steel EN 1.4301 / AISI 304 |
| Net weight | 21 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 |