The Grundfos W8Z9GN, also known by article number 98972471, is a non-self-priming, single-stage NK 150-315/338 A2F1AE-SBQQE standard base centrifugal pump. Designed for long-coupled operation, it features a robust cast iron pump housing and impeller (EN-GJL-250) with a stainless steel shaft (EN 1.4057). This pump is suitable for a wide range of applications including water supply, industrial pressure boosting, liquid transfer, and HVAC heating, handling thin, clean, non-aggressive liquids up to 120 °C. It has a maximum operating pressure of 16 bar and is equipped with a MGE 160MB motor, providing 18.5 kW of power at 2940 rpm.
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.
