The Grundfos NBE 40-250/211 S2-AS-F2-A-BQQE 2P 11kW is a genuine Grundfos speed-regulated standard block pump, identified by part number 99534530 and EAN 5713830668207. This high-performance pump features an 11 kW, 3-phase MGE132MB motor operating on 380-500V at 50/60 Hz, with a rated speed of 2900 rpm. Designed for robust industrial applications, it delivers a nominal flow of 40 m³/h and a nominal head of 25 m. The pump housing is constructed from durable cast iron (EN-GJL-250) and the impeller from stainless steel (DIN W.-Nr. 1.4301), ensuring reliability across a liquid temperature range of -25 to 120 °C and a maximum operating pressure of 16 bar. It is equipped with a BQQE shaft seal and boasts an IP55 enclosure class with F insulation.
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.
