Grundfos CR 15-14 A-F-A-E-HQQE Vertical Multistage Pump – 96501903 (3 x 380-415D/660-690YD)
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The Grundfos CR 15-14 A-F-A-E-HQQE is a vertical, non-self-priming, multistage in-line centrifugal pump, ideal for installation in pipe systems or mounting on a foundation. It features a cast iron pump head and base, while all other wetted parts are made from stainless steel (EN 1.4301), providing high durability and corrosion resistance for demanding water supply and treatment applications.
Suitable Applications
- Commercial heating and air conditioning
- Commercial water pressure boosting
- District heating and district cooling
- Machining, wash-down, and cleaning systems
- Process liquids transfer
- Industrial heating and cooling systems
- Industrial water supply and wastewater systems
- Industrial process water treatment
- Desalination and reverse osmosis systems
- Surface water intake and drinking water treatment
- Water distribution and community water supply
- Irrigation and agricultural water systems
- Groundwater transfer and pivot irrigation
- Solar water boosting and solar water supply solutions
- Livestock watering with solar solutions
Key Specifications
| Model | CR 15-14 A-F-A-E-HQQE |
| Product Number | 96501903 |
| Pump Type | Vertical multistage centrifugal, in-line |
| Rated Flow | 17 m³/h |
| Rated Head | 156.9 m |
| Maximum Head | 197 m |
| Number of Stages | 14 |
| Pumped Liquid | Water |
| Liquid Temperature Range | -20 to 120 °C |
| Maximum Operating Pressure | 25 bar |
| Connection Type | DIN flanged |
| Inlet / Outlet Size | DN 50 / DN 50 |
| Pressure Rating | PN 25 |
| Impeller Material | Stainless steel (EN 1.4301 / AISI 304) |
| Pump Head & Base | Cast iron (EN-GJL-200) |
| Shaft Seal | Single, HQQE (EN 12756) |
| Motor Power (P2) | 11 kW |
| Motor Efficiency Class | IE3 |
| Rated Speed | 2940–2950 rpm |
| Voltage | 3 × 380–415D / 660–690Y V |
| Frequency | 50 Hz |
| Approvals | CE, EAC, UKCA, SEPRO |
| Drinking Water Approvals | WRAS, ACS |
| Net Weight | 157 kg |
| Gross Weight | 188 kg |
Documentation & Downloads
| Product Data Sheet (PDF) | Download |