Grundfos 98699072 - SP 9-44
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Submersible pumps for groundwater supply, irrigation, and borehole installations. All stainless steel EN 1.4301. Nominal performance: 39.6US gpm at 765.8ft. Rated 380-400-415V, 3-Phase, 50 Hz. Applications include Residential groundwater intake, Residential water pressure boosting, Municipal wells and more. Power 12.5HP Voltage 380-400-415V Phase 3-Phase Max Flow 39.6US gpm Max Head 765.8ft Max Pressure 870.23psi Grundfos World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945 Industrial Grade Built and tested to IEC and NEMA standards Authorized Distributor Genuine Grundfos product — full manufacturer warranty coverage Expert Support Technical help available — call (781) 281-8905 or chat Why This Product 4" Borehole Design SP is engineered for 4-inch wells — the most common residential and light commercial borehole diameter in North America. Confirmed fit before installation. All Stainless Steel Motor, shaft, stages, and column pipe in stainless steel. No corrosion in groundwater regardless of pH, iron content, or chloride levels. Sandtight Construction Sand guard and tight tolerances prevent abrasive particles from entering the motor or stages. Extended life in sandy aquifer conditions. Wide Range — 60 Hz Models Available SP covers 0.5 to 125 HP across dozens of frame sizes for residential through municipal borehole supply. Confirm 60 Hz model for US installations. MS6/MS4 Motor Integration SP pumps pair with Grundfos MS4 and MS6 submersible motors. Matched set from one manufacturer — one warranty, one technical support contact. Authorized Distributor PumpStop stocks and sources Grundfos SP pumps and MS motors. Contact for sizing, lead time, and technical selection support. Model Information — SP 9-44 Series: SP Model Code: SP 9-44 Impeller Material: Stainless steel Technical Specifications Model Number 98699072 Product Series SP Series Description Submersible Borehole Pump — Stainless Steel Power 12.5HP Voltage 380-400-415V Phase 3-Phase Frequency 50 Hz Motor Speed 2850-2870-2880rpm Pump Speed 2900rpm Full Load Current 21.8-21.2-21.2A Motor Type MS6000 Insulation Class F Protection Class (IP) IP68 Nominal Flow 39.6US gpm Nominal Head 765.8ft Max Operating Pressure 870.23psi Max Fluid Temperature 104°F Nominal Pipe Bore 2inch Pipe Standard Rp Impeller Material Stainless steel Approvals / Certifications CE, EAC, UKCA, SEPRO, MOROCCO Applications Residential groundwater intake Residential water pressure boosting Municipal wells Rotor & spray irrigation Ground water transfer Livestock & Wildlife Watering Water Treatment Fertigation Chemigation & Dosing Pivot & Lateral Irrigation Frost protection Solar boosting and water supply solutions Controls and digital groundwater management Solar controls and digital water management Municipal solar solutions Agriculture solar solutions Livestock watering with solar solutions Community solar solutions Important Notices Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 380-400-415V, 3-Phase, 50 Hz. Temperature limits Do not exceed max fluid temperature 104°F. Exceeding limits damages seals and motor insulation. Dry running Do not run dry. SP pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations. Maintenance Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation. Documentation ✓ Installation and Operating Manual (IOM) — SP Series ✓ Product Data Sheet — SP 9-44 ✓ Service Manual and Spare Parts List Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over. Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop. Grundfos — 98699072 · SP 9-44Authorized Grundfos Distributor · pump-stop.com