The Grundfos 98844508 NB 125-250/263 A-F2-A-BQQE is a robust single-stage, end-suction centrifugal pump designed for industrial and commercial applications. This standard block pump features a durable cast iron housing (EN-GJL-250) and impeller (EN-GJL-200), ensuring reliability and longevity. It is equipped with a BQQE shaft seal (Silicon Carbide/Silicon Carbide/EPDM) for excellent sealing performance across a liquid temperature range of -25 to 120 °C. With a rated flow of 166.7 m³/h and a rated head of 41.5 m, this pump is suitable for demanding fluid transfer tasks. The pump has a DN 125 pipe connection size conforming to EN 1092-2 standard with a PN 16 pressure rating. It integrates with a 7.5 kW, IE3 efficiency class motor, operating at 3 x 380-415 V and 50 Hz, providing efficient and powerful operation. The motor features an IP55 enclosure and F insulation class.
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.
