The Grundfos CRE is a CR pump with an integrated frequency inverter. The CRE pump was developed to pump demanding applications while saving energy.

The pump design ensures superior reliability and optimum performance. The pump features the latest motor technology, offering impressive energy efficiency that exceeds IE4 levels.

In addition, the advanced built-in control system allows you to enable application-related functions to optimize system performance based on your application.

Technical Spesification
Maximum Capacity: 243 m³ / h
Maximum head: 254 m
Maximum pressure: 30 bar
Temperature: -40 ° C to 120 ° C
Maximum viscosity: 400 mPas
Materials: Cast iron (pump head and base), stainless steel EN 1.4301 (medium touching parts)
Pump design: Inline multistage pump

Features & Benefits
• Quality and reliability built through testing and refinement of the design
• Corrosion resistant pumps that can be combined in various ways for almost any application
• Compact design to save space
• Grundfos MGE motor with integrated frequency inverter to vary the speed and deliver the most optimal pump performance
• Special pump solutions to work with extremely high pressures, with extreme temperatures and with liquids that can be aggressive, abrasive, dangerous or flammable
• High efficiency
• Maintenance-friendly
• Space-saving
• Suitable for slightly aggressive liquids
• High corrosion resistance
• Single pump solution, allowing high pressures

Applications
• Process water systems
• Hygienic washing and cleaning systems
• Seawater applications
• Water treatment
• Acids and alkalis
• Boiler power
• Applications involving temperature control with very high, low or highly variable temperatures