The Grundfos CRN 15 - 3 400v pumps are three phase non-self-priming, vertical multistage centrifugal pumps using High-grade AISI 316 stainless steel throughout. The pumps are available with a Grundfos standard motor (CRN pumps) or a frequency-controlled motor (CRNE pumps).

Applications
The pumps are suitable for liquid transfer in
• Washing systems
• Cooling and air-conditioning systems
• Water supply systems
• Water treatment systems
• Fire fighting systems
• Industrial plants
• Boiler feeding systems

Features and benefits
• Reliability
• High efficiency
• Service-friendly
• Space-saving
• Suitable for slightly aggressive liquids

Options
• Dry-running protection and motor protection via LiqTec