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CRE GRUNDFOS

CRE GRUNDFOS

Product catalog summary

Overview of Grundfos CrE Pump
The Grundfos CrE pump is a modular, compact in-line pump designed for various applications such as water supply, washing, water treatment, boiler feed, and more. It is available in cast iron, stainless steel, and titanium.

Key Features and Benefits

Energy Efficiency: The CrE pump features the new MGE motor, exceeding IE4 energy efficiency standards, including the energy consumption of the variable frequency drive.
Intelligent Control: Part of the Grundfos iSOLUTIONS program, the pump offers advanced built-in control systems for optimized performance.
Extended Input/Output Options: Configurable inputs and outputs include analogue and digital inputs, temperature measurement, and dry-running protection sensors.
Communication Capabilities: Supports various communication interfaces like Modbus TCP, PROFINET IO, Profibus, and more, allowing integration with SCADA and BMS systems.
Remote Management: Grundfos Remote Management (GRM) and Grundfos GO provide advanced mobile pump control solutions.

Technical Specifications

Ambient Temperature: Full load continuous at 40°C, maximum allowed 60°C.
Enclosure Class: IP55 and IP66, NEMA 4 outdoor rating.
Maximum Speed: 6000 rpm.
Supply Voltage: Single-phase: 200-240 V, Three-phase: 380-480 V.

New Functions

Run at Power Limit: Ensures full load power output and optimal overload protection.
Advanced Stop Function: Prevents operation against closed valve or low flow operation damage.
Curve Compensation: Stabilizes unstable pump and load curves.

Catalog excerpts

The multipurpose pump is designed for a variety of applications including: • Water supply • Washing and cleaning • Water treatment • Boiler feed • Chemical and Pharmaceutical industries • Temperature control • Mining • Industrial cooling • Irrigation All variants in the CRE range are available in cast iron, stainless steel and titanium. For more information, please go to www.grundfos.com Grundfos Holding A/S Poul Due Jensens Vej 7 DK-8850 Bjerringbro Tel: +45 87 50 14 00 www.grundfos.com The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. The CRE pump is based on a modular design, easily adapted within the well-proven CR basic pump concept. The compact in-line pump design enables installation in horizontal one-pipe systems. FACTS ABOUT THE GRUNDFOS CRE PUMP Intelligent efficiency

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Experience efficiency far beyond requirements The renowned CRE pump has been upgraded with the latest motor technology to offer impressive energy efficiency that exceeds the IE4 levels, even including the energy consumption of the variable frequency drive. Extended input and output options η MGE 3-phase motor η MGE 3-phase motor, total η IE4: 2-pole, 50 Hz motor η IE3: 2-pole, 50 Hz motor η IE2: 2-pole, 50 Hz motor (Mandatory in Europe) The CRE pump is equipped with the new MGE motor that offers impressive energy efficiency, easily exceeding even the IE4 requirements. As an example, the chart...

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CRE GRUNDFOS

CRE GRUNDFOS

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