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Grundfos CRI series vertical centrifugal pumps are complete unit multistage centrifugal pumps used for industrial processing systems, washing systems, pumping of acids and alkalis, filtration systems, pressure boosting, water treatment, HVAC and irrigation applications. The in-line design allows for easy installation. Each unit has optimized hydraulics and an outer sleeve. Features: Consists of CRI pump unit This pump unit consists of optimized hydraulics, various types of connections, an outer sleeve, a top and various other parts. The functionalities are designed for specific pump applications A compact system with a basic CRI pump range which can be applied in almost any industrial solutions The pump end is tested as a complete unit in the factory Applications: Industrial processing systems Washing and cleaning systems Pumping of acids and alkalis Filtration systems Water pressure boosting Water treatment HVAC Irrigation GRUNDFOS CRI SERIES VERTICAL CENTRIFUGAL PUMPS Model Comparison Chart Model Discharge (NPT) HP Voltage Phase GPM Max. Head CRI 1-2 1-1/4" 1/3 115/230 1 12.81 59.29' CRI 1s-2 1-1/4" 1/3 115/230 1 5.74 55.52' CRI 3-2 1-1/4" 1/3 115/230 1 23.83 58.85' CRI 5-2 1-1/4" 3/4 208-230/460 3 45.01 55.92' CRI 10-1 2" 3/4 208-230/460 3 69.28 45.71' CRI 15-1 2" 2 208-230/460 3 125.45 60.1' CRI 20-1 2" 3 208-230/460 3 154.18 62.97' Please note that these models are examples of each CRI sub series. For a full listing of available models please visit this series' full product listing. PERFORMANCE CURVES MATERIALS OF CONSTRUCTION BROCHURE Grundfos CRI Series Vertical Centrifugal Pump Brochure Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.