The Grundfos 98972450 is a genuine NK 125-500/445A2F2AE-SBQQE single-stage, non-self-priming centrifugal pump designed for efficient pumping of thin, clean, non-aggressive liquids free from abrasive or long-fibred solids. Constructed with a durable cast iron housing and impeller, and a robust stainless steel shaft, this pump ensures longevity and reliable performance. It operates at a rated speed of 1475 rpm, delivering a rated flow of 250 m³/h and a rated head of 35.8 m. The pump features an SBQQE primary shaft seal and is powered by an IE3 efficiency class 75 kW motor (85U17400), providing energy-efficient operation. With a maximum operating pressure of 16 bar and DN 125 pipe connections, it is suitable for various industrial and agricultural applications.
Grundfos is a Danish company, founded in 1945 by Poul Due Jensen in Bjerringbro, Denmark. The company has grown to become one of the world's leading pump manufacturers, with a global presence and a strong focus on innovation and sustainability. While primarily known for its industrial and domestic pumping solutions, its components are integral to various machinery.
Grundfos specializes in advanced pump solutions for a wide range of applications, including water supply, wastewater, heating, ventilation, and air conditioning. Its product portfolio includes circulator pumps, submersible pumps, and dosing pumps, often incorporating intelligent controls and energy-efficient designs. These technologies are crucial for reliable fluid management in many systems.
At Partao, the Grundfos catalog includes essential components such as Battery Terminals & Cables, Control Modules, Diagnostic Tools, Expansion Tanks, and Hydraulic Pumps. These parts support the maintenance and repair of systems utilizing Grundfos technology in agricultural and industrial settings. Over 22,183 genuine Grundfos spare parts are available at Partao.
Customers frequently select Grundfos components for their proven reliability and efficiency in demanding environments. The brand's commitment to quality ensures that its pumps and related parts deliver consistent performance, reducing downtime and operational costs across various applications, from irrigation systems to industrial fluid transfer.
