The Grundfos CR 5-20 is a vertical multistage centrifugal pump (Grundfos part number 99916815). It is rated at 7 1/2 HP, three-phase 208-230/460V, 60 Hz, and features cast-iron pump head and base with AISI 304 stainless steel hydraulic components with an HQQV shaft seal (tungsten-carbide / silicon-carbide faces, FKM/Viton elastomers).
Specifications
| Model | CR 5-20 |
|---|---|
| Grundfos part number | 99916815 |
| Pump type | Vertical multistage centrifugal pump |
| Power | 7 1/2 HP |
| Electrical | Three-phase, 208-230/460V, 60 Hz |
| Construction | cast-iron pump head and base with AISI 304 stainless steel hydraulic components |
| Shaft seal | HQQV shaft seal (tungsten-carbide / silicon-carbide faces, FKM/Viton elastomers) |
| Shipping weight | 190 lb |
| Shipping dimensions (W×H×L) | 15 × 15 × 59 in |
Applications
The Grundfos CR 5-20 is used for water supply and pressure boosting, water treatment, reverse-osmosis and filtration, boiler feed, industrial process, washing, and HVAC systems.
About this pump
Grundfos CR-range vertical multistage pumps are an industry standard for reliable, efficient high-pressure pumping. The CR 5-20 ships as a complete unit with motor. For help selecting the correct model, number of stages, or materials for your application, contact ForeverPure Place for a quote.
