Grundfos CR 3-17 A-A-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901510 (1 x 220-230V)
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The Grundfos CR 3-17 A-A-A-E-HQQE is a high-efficiency vertical multistage centrifugal inline pump designed for demanding commercial, industrial, and water treatment applications. Featuring a robust cast iron pump head and base with all other wetted parts in stainless steel (EN 1.4301), this pump ensures excellent corrosion resistance, long service life, and reliable operation. A cartridge shaft seal provides safe handling, high reliability, and simplified maintenance, while the 1-phase, fan-cooled IE2 motor delivers dependable performance for continuous-duty applications.
Applications & Use Cases:
- Commercial heating and air conditioning systems
- Commercial water pressure boosting
- District heating and district cooling
- Industrial water supply and wastewater treatment
- Process liquid transfer and machining applications
- Desalination and reverse osmosis water treatment
- Drinking water treatment and water distribution
- Irrigation, pivot, and rotor & spray irrigation systems
- Solar boosting and solar water supply solutions
- Agricultural and livestock watering applications
Key Specifications:
| Model | CR 3-17 A-A-A-E-HQQE |
| SKU | 92901510 |
| Rated Flow | 3 m³/h |
| Rated Head | 76.5 m |
| Maximum Head | 109.7 m |
| Pump Orientation | Vertical (Inline) |
| Number of Stages | 17 |
| Maximum Operating Pressure | 16 bar |
| Liquid Temperature Range | -20 to 120 °C |
| Motor Power (P2) | 1.5 kW |
| Rated Voltage | 1 × 220–230 V, 50 Hz |
| Efficiency Class | IE2 |
Documentation & Downloads:
| Document | Download |
|---|---|
| Grundfos CR 3-17 Product Datasheet | 📄 Download PDF |