Grundfos CR, CRE Multistage Centrifugal Pump

PRODUCT DESCRIPTION

The Grundfos CR and CRE Multistage Centrifugal Pumps are world-renowned for their reliability, efficiency, and adaptability. Designed to handle a wide range of industrial applications, these vertical multistage pumps offer unparalleled performance in pressure boosting, heating and cooling systems, boiler feed, and more. The compact, inline design allows for easy installation in space-constrained environments, and the pump's modular approach ensures flexibility for various operational needs.

The CRE models integrate a variable frequency drive and a built-in sensor for advanced control and optimized energy savings, providing a plug-and-pump solution. With the ability to withstand high pressures and extreme temperatures, the CR and CRE pumps offer long-term durability, making them ideal for demanding industrial environments.

FEATURES AND BENEFITS

• Compact inline design for easy installation in space-constrained environments.
• Energy-efficient operation with variable speed control (CRE models reduce energy consumption by up to 50%).
• Replaceable cartridge seal for quick maintenance and minimized downtime.
• Built-in VFD and sensor (CRE models) for optimal pump control and energy efficiency.
• Optional CR Cool-Top™ for handling liquid temperatures up to 356°F.
• Four material options including cast iron, stainless steel, and titanium for corrosion resistance.
• Thirteen flow sizes for flexible application, capable of up to 725 psi pressure.
• MAGdrive option for industrial applications requiring zero leakage.

APPLICATIONS

• Boiler feed systems
• Pressure boosting
• HVAC systems (chilled water, heating water, condenser water)
• Industrial processes
• Washing and cleaning systems
• Irrigation systems
• General-purpose pumping

PERFORMANCE

• Max flow: 1,052 GPM (CR models) / 450 GPM (CRE models)
• Max head: 995 ft (CR models) / 820 ft (CRE models)
• Liquid temperature range: -22°F to 248°F
• Max working pressure: 725 psi (CR models) / 435 psi (CRE models)