The Grundfos NK 65-200/223 A2F2AE-SBQQE is a high-performance, single-stage centrifugal pump, identified by part number 98972823. Designed for reliable operation in various industrial and commercial settings, this pump features a robust cast iron housing and impeller (EN JL1040, ASTM A48-40B). It is equipped with a primary shaft seal of SBQQE (Silicon Carbide/Silicon Carbide/EPDM) and operates at a rated flow of 40 m³/h with a rated head of 40.8 m. The pump is powered by a 15 kW, IE3 efficiency class motor (160MB) running on a 50 Hz mains frequency, with a rated voltage of 3 x 380-420D/660-720Y V. It boasts an IP55 enclosure class and F insulation class, ensuring durability and safety. Suitable for pumping water within a liquid temperature range of -25 to 120 °C, with a maximum operating pressure of 16 bar. The pump has DN 80 suction and DN 65 discharge ports, adhering to EN 1092-2 pipe connection standards.
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.