The Grundfos NB 65-250/270 A-F2-A-BQQE is a genuine Grundfos end-suction centrifugal pump, identified by product number 98439129, designed for robust performance in various industrial and commercial applications. Featuring a durable cast iron (EN-JL1030) pump housing and impeller, with a stainless steel (EN 1.4057) shaft, this pump ensures reliability and longevity. It is equipped with a high-quality BQQE mechanical seal (Carbon/SiC/SiC/EPDM) for excellent sealing capabilities. With a rated flow of 60 m³/h and a rated head of 42.5 m, it operates efficiently within a liquid temperature range of -25 °C to +120 °C and a maximum operating pressure of 16 bar. The pump is designed with EN 1092-2 standard flanges for DN 65 suction and DN 50 discharge connections, suitable for a maximum ambient temperature of 60 °C.
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.
