The Grundfos NK 125-315/275 A2F2AE-SBQQE (part number 98972431) is a robust, single-stage, non-self-priming centrifugal pump designed for various industrial and commercial applications. Featuring a durable cast iron construction for both the pump housing and impeller, this standard baseplate pump is equipped with an SBQQE shaft seal. It delivers a rated flow of 200 m³/h at a rated head of 25.5 m, operating efficiently at 1480 rpm. The pump is driven by a powerful 37 kW, IE3 efficiency class motor, suitable for 400V, 50 Hz power supplies. It has a maximum operating pressure of 16 bar and can handle liquids within a temperature range of -25 to 120 °C. Connections are DIN standard with a DN 125 pipe connection.
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.
