The Grundfos NK 80-250/270 A2F2AE-SBQQE (product number 98867710) is a robust single-stage, non-self-priming, end-suction centrifugal volute pump. Designed for pumping thin, clean, or slightly contaminated liquids, it features a back pull-out design for easy maintenance without disturbing pipework. Key applications include water supply, industrial pressure boosting, liquid transfer, HVAC, irrigation, and district heating/cooling systems. It has a rated flow of 100 m³/h and a rated head of 40 m, with a maximum operating pressure of 16 bar. The pump housing is made of cast iron, and the impeller and shaft are stainless steel, ensuring durability across a liquid temperature range of -25 to 140 °C. It features a SBQQE shaft seal and DIN flange connections (DN 80 discharge, DN 100 suction). Dimensions are 620 mm length, 320 mm width, and 400 mm height, with a net weight of 120 kg.
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.
