The Grundfos CRNE Vertical Multistage VFD Pumps are premium variable-speed pressure boosting pumps engineered for commercial, agricultural, greenhouse, and industrial water applications. Constructed with corrosion-resistant stainless steel components, the CRNE series delivers reliable performance, high efficiency, and precise pressure control for demanding water systems.
The integrated Variable Frequency Drive (VFD) automatically adjusts pump speed to maintain consistent system pressure while reducing energy consumption, minimizing pump cycling, and extending equipment life. The vertical multistage design delivers high-pressure performance in a compact footprint, making the CRNE series an excellent choice for irrigation systems, fertigation, water treatment, pressure boosting, process water transfer, reverse osmosis systems and other applications requiring dependable constant-pressure operation.
Features
- Integrated Variable Frequency Drive (VFD)
- Vertical multistage stainless steel hydraulic design
- Constant pressure operation
- Energy-efficient variable-speed control
- Compact footprint
- Corrosion-resistant stainless steel hydraulic components
- Low operating noise
- Reduced pump cycling
- Suitable for continuous-duty commercial applications
Specifications
- Vertical multistage centrifugal pump
- Integrated Variable Frequency Drive (VFD)
- Stainless steel hydraulic components
- 1-1/4″ inlet connection
- 1-1/4″ outlet connection
- Constant-pressure operation
- Variable-speed control
- Commercial-duty construction
- Available in single-phase and three-phase configurations (depending on model)
Performance specifications vary by model. Please refer to the selected variant for horsepower, flow rate and pressure specifications.
