The Grundfos NK 125-250/220 A1SBAQE is a robust, single-stage, end-suction centrifugal pump designed for industrial and commercial applications. Featuring a powerful 11 kW, 4-pole motor (380-415D/660-690Y V, 50 Hz), this pump ensures reliable performance. Its durable construction includes a cast iron pump housing (EN-GJL-250) and impeller (EN-GJL-200), with a BQQE (Silicon Carbide/Carbon/EPDM) single mechanical shaft seal. It has a DN 125 discharge port and DN 150 suction port, conforming to EN 1092-2 flange standard with a PN 16 pressure rating. Ideal for water supply, heating, air conditioning, and industrial pressure boosting.
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.
