The Grundfos NKE 32-250/236 S2 A2 F2 AE-SBQQE, identified by product code E5GWYB (Grundfos Product Number 99539644), is a high-efficiency, speed-regulated end-suction pump designed for various industrial applications. Featuring a robust cast iron pump housing and impeller (EN JL1040), it ensures durability and reliable performance. This pump is equipped with an MGE112MB motor, delivering 4 kW of power with IE5 efficiency. It operates on 3 x 380-500 V at 50 Hz, with a rated flow of 15.1 m³/h and a rated head of 32.7 m. The primary shaft seal is SBQQE (Silicon Carbide/Silicon Carbide/EPDM) for enhanced sealing integrity. With an IP55 enclosure class and F insulation class, it offers excellent protection and includes built-in motor protection. Ideal for demanding fluid transfer tasks.
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.