The Grundfos NK 80-250/278 A2F2AE-SBQQE (Product Number 98972877) is a robust, genuine Grundfos end-suction centrifugal pump designed for a wide range of industrial, water supply, and HVAC applications. Featuring a cast iron pump housing and impeller, it delivers a rated flow of 80 m³/h and a rated head of 25 m. The pump is equipped with a durable SBQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and is suitable for liquid temperatures from -25 °C to 120 °C, with a maximum operating pressure of 16 bar. It has DN 80 discharge and DN 100 suction pipe connections, conforming to EN 1092-2 flange standards. The impeller diameter is 278 mm.
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.
