Description
The Grundfos SP 46-15 is a premium submersible borehole pump engineered for efficient groundwater pumping and long-lasting performance. Manufactured entirely from stainless steel, the pump ensures exceptional resistance to corrosion and wear, making it ideal for a wide range of applications where water quality and reliability are essential.
With a rated flow of 46 m³/h and a rated head of 131 m, this pump is built to deliver high-capacity water supply with consistent efficiency. Operating at 2900 rpm with 15 stages, it ensures steady and reliable performance, even in demanding conditions.
The SP range is recognized for its energy efficiency, with this model achieving a Minimum Efficiency Index (MEI) ≥ 0.40, contributing to reduced operational costs and sustainable water management.
Specifications
| Category | Details |
|---|---|
| Product Name | SP 46-15 |
| Product Number | 15A21915 |
| EAN Number | 5700391151521 |
| Pump Type | Submersible Borehole Pump |
| Pump Speed (Data Basis) | 2900 rpm |
| Rated Flow | 46 m³/h |
| Rated Head | 131 m |
| Stages | 15 |
| Reduced-Diameter Impellers | None |
| Minimum Efficiency Index | MEI ≥ 0.40 |
| Net Weight | 109 kg |
| Gross Weight | 147 kg |
| Shipping Volume | 0.338 m³ |
| Material Construction | All Stainless Steel (3 material grades available) |
| Danish VVS No. | 388462022 |
| Environmental Approvals | WEEE |
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