The Grundfos NB 125-250/269 A-F2-A-BQQE is a high-performance standard block pump, identified by part number 98844509 and EAN 5712602272642. Designed for robust industrial and commercial use, this pump features a cast iron housing (EN-GJL-250) and impeller (EN-GJL-200). It operates at a rated speed of 1470-1475 rpm, delivering a rated flow of 250 m³/h and a rated head of 20.4 m. The pump is equipped with an IE3 efficiency class motor (18.5 kW, 50 Hz, 3x 380-415D/660-690Y V) and a BQQE primary shaft seal. It handles liquid temperatures from -25 to 120 °C and has a maximum operating pressure of 16 bar. The DN 125 pipe connection adheres to EN 1092-2 standards, making it suitable for a wide range of fluid transfer 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.
