Grundfos SP 14-4 Submersible Borehole Pump – 98699353 (3 x 415V, MS402 Motor)
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Grundfos SP 14-4 is a stainless-steel submersible borehole pump designed for pumping clean water. It can be installed vertically or horizontally and is built with high corrosion resistance using stainless steel (EN 1.4301 / AISI 304). This pump is approved for drinking water applications and offers reliable performance for domestic, agricultural, and industrial water supply systems. The pump is fitted with a 1.1 kW MS402 motor featuring sand shield, lip seal, water-lubricated bearings, and a volume compensating diaphragm for durability and efficiency.
Key Specifications:
| Product name | SP 14-4 |
| Product No. | 98699353 |
| Rated flow | 14 m³/h |
| Rated head | 16.5 m |
| Stages | 4 |
| Power required | 1.1 kW |
| Motor type | MS402 (NEMA) |
| Enclosure class | IP68 |
| Material | Stainless steel EN 1.4301 / AISI 304 |
| Net weight | 16.5 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 |