The Grundfos NBE 50-315/331 S2-A-F2-A-BQQE 4P 7,5kW 3x380-500V is a genuine Grundfos speed-regulated end-suction centrifugal pump, identified by product code G4CAUM and product number 99534760. Designed for efficient fluid transfer, this pump features a robust cast iron housing (EN-GJL-250) and a stainless steel impeller (DIN W.-Nr. 1.4301, AISI 304). It is powered by a 7.5 kW MGE75 motor operating on a 3x380-500V, 50/60 Hz supply, achieving IE5 efficiency. With a rated flow of 60 m³/h and a rated head of 22.5 m, it handles liquids from -25°C to 120°C at a system pressure of PN16. The pump is equipped with a BQQE primary shaft seal and holds multiple approvals including CE, EAC, and WRAS.
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.
