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SP 77-9 – 16a01909
Grundfos SP 77-9 Submersible Borehole Pump – High-efficiency, stainless steel pump delivering 77 m³/h at 111 m head, engineered for reliable groundwater pumping in boreholes and demanding water supply applications.
Original price was: $6 701.82.$6 351.40Current price is: $6 351.40.
(Save $350.42)
In stock
Description
The Grundfos SP 77-9 is a robust submersible borehole pump designed for pumping groundwater with maximum efficiency and long service life. Built entirely from stainless steel, the SP range ensures excellent resistance to sand, corrosion, and wear, making it suitable for even the most challenging water supply conditions.
Operating at 2900 rpm, the SP 77-9 delivers a rated flow of 77 m³/h and a rated head of 111 m, powered by a durable 9-stage hydraulic design. With no reduced-diameter impellers, it offers full efficiency across its operational range.
Available in multiple stainless steel grades, Grundfos SP pumps are designed for high reliability, easy installation, and optimized performance.
Specifications
| Category | Details |
|---|---|
| Product Name | SP 77-9 |
| Product Number | 16A01909 |
| EAN Number | 5700391158728 |
| Pump Type | Submersible Borehole Pump |
| Pump Speed (Data Basis) | 2900 rpm |
| Rated Flow | 77 m³/h |
| Rated Head | 111 m |
| Stages | 9 |
| Reduced-Diameter Impellers | None |
| Material | All Stainless Steel (3 grades available) |
| Net Weight | 138 kg |
| Gross Weight | 176 kg |
| Shipping Volume | 0.338 m³ |
| Motor Range | 0.37 – 250 kW |
| Danish VVS No. | 388344390 |
| Finnish LVI No. | 4762770 |
| Environmental Approvals | WEEE |
Additional information
| Weight | 176 kg |
|---|
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