The Grundfos NK 80-250/247 A2F2AE-SBQQE is a genuine Grundfos standard base pump, identified by part number 98973507. Constructed with a robust cast iron housing and impeller (EN JL1040), this pump is designed for efficient and reliable fluid handling in industrial and commercial applications. It features a primary shaft seal of SBQQE, an impeller diameter of 247 mm, and DIN PN 16 pipe connections with a DN 80 size. The pump has a port-to-port length of 500 mm and is suitable for liquids with temperatures ranging from -25 to 120 °C, and ambient temperatures up to 60 °C. It offers a maximum flow of 140 m³/h and a maximum head of 40.5 m, with a rated flow of 100 m³/h and rated head of 31.5 m. The maximum operating pressure is 16 bar.
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.
