The Grundfos CRI 3 Vertical Multistage Stainless Steel Pump (CRI 3) is part of the Grundfos CRI range, engineered in All 304 stainless steel. Drive: Fixed-speed NEMA TEFC motor, 60 Hz. Used in Light-corrosive water and similar applications.
Specifications
| Construction | All 304 stainless steel |
| Motor | Fixed-speed NEMA TEFC motor, 60 Hz |
| Brand | Grundfos |
| Model | CRI 3 |
| Country of Origin | Denmark / USA (varies by model) |
Materials of Construction
All AISI 304 stainless steel wetted parts including pump head and base
Typical Applications
- Light-corrosive water
- deionized water
- food and beverage
- filtration
- ultrafiltration
- RO membrane feed
Datasheets & Manuals
Frequently Asked Questions
- What materials of construction are available for the CRI 3?
- All AISI 304 stainless steel wetted parts including pump head and base
- What applications is the Grundfos CRI 3 suitable for?
- Light-corrosive water, deionized water, food and beverage, filtration, ultrafiltration, RO membrane feed
- Can this pump be supplied with a variable frequency drive (VFD)?
- Yes - either order the matching E-Pump variant with integrated MLE motor (CRE / CRIE / CRNE / CME), or pair the fixed-speed pump with a Grundfos CUE external VFD.
- What shaft seal options are available?
- Standard HQQE (carbon/SiC with EPDM) for cold/warm water and HQQV (carbon/SiC with FKM) for hot water and aggressive media. Cartridge double seals available for hazardous duty.
- Is dry-run protection available?
- Yes - the Grundfos LiqTec sensor mounts inside the pump head and shuts down the pump if it detects dry running. Standard on most CRE configurations.
- Is the Grundfos CRI 3 available with stock or quick-ship lead times?
- Many configurations ship from stock through Grundfos USA. Contact ForeverPure Place for current lead time on your specific configuration.
- How do I get a quote for the Grundfos CRI 3?
- Use the Request Quote button on this page, call our sales team, or email sales@foreverpureplace.com with model, voltage, materials, seal type and quantity.
Need help selecting the right CRI 3 configuration, NEMA motor, materials or seal type? Contact our pump engineering team for sizing assistance, pricing and lead times.
