Grundfos 98161098 CR5-10 A-FGJ-A-E-HQQE vertical multistage centrifugal pump with 10 stages, 3-phase 50 Hz operation, and FGJ flexible coupling connection. Features a carbon/silicon carbide mechanical seal with EPDM elastomer (HQQE) for reliable sealing in water supply, water treatment, and industrial pressure boosting applications. The CR5-10 combines cast iron and AISI 304 stainless steel construction for durability and corrosion resistance.

Pumps ## Overview Introducing the **Grundfos 98161098 CR5-10 A-FGJ-A-E-HQQE** - a high-performance multistage centrifugal pump designed for a variety of applications in water management and HVAC systems. Engineered for efficiency and reliability, this pump operates with a power supply of **3x230/400V** at **50Hz**, making it ideal for demanding environments where sustainability and energy efficiency are critical. ## Key Features • **Multistage Design**: The CR5-10 features multiple impellers, providing high pressure and flow capabilities, suitable for both residential and industrial applications. • **Energy Efficient**: Incorporates advanced motor technology that enhances energy efficiency, reducing operating costs and environmental impact. • **Robust Construction**: Constructed from high-quality stainless steel, ensuring durability and resistance to corrosion, even in challenging conditions. • **Versatile Applications**: Suitable for water supply, pressure boosting, and circulation in heating and cooling systems, among other uses. • **Compact Size**: Designed for easy installation and minimal space requirements, making it adaptable to various setups and environments. ## Applications • Ideal for **water supply systems** in residential and commercial buildings, ensuring consistent water pressure. • Perfect for **HVAC applications**, including heating and cooling systems that require reliable water circulation. • Compatible with **industrial processes** needing efficient liquid transfer and pressure boosting. • Suitable for **irrigation systems**, providing reliable water distribution for agricultural applications. ## Benefits • **Cost-Effective Operation**: The energy-efficient design leads to lower electricity bills, contributing to long-term savings. • **Enhanced Reliability**: With high-quality materials and innovative engineering, users can trust this pump to perform consistently over time. • **Reduced Environmental Impact**: Grundfos' commitment to sustainability ensures that this pump meets rigorous environmental standards, helping reduce carbon footprints. --- *Product information compiled with AI assistance for reference purposes.*