The Grundfos NK 125-200/219 EUPA2F2AE-SBQQE is a robust single-stage centrifugal pump designed for diverse applications including water supply, industrial pressure boosting, industrial liquid transfer, and HVAC heating and cooling systems. Featuring a cast iron construction for the pump housing and impeller, it ensures reliable and efficient fluid handling. Key specifications include a rated flow of 125 m³/h, a rated head of 20 m, and an impeller diameter of 219 mm. The pump is equipped with a BQQE primary shaft seal (Silicon Carbide/Carbon/EPDM) and operates within a liquid temperature range of -25 to 120 °C, with a maximum operating pressure of 16 bar. It connects via DIN flanges (DN 125) and is powered by a 15 kW, 3 x 380-415 V, 50 Hz motor (type 160M) with 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.
