The Grundfos HS Horisontal Split Case is the giant in the Grundfos product range. It combines double suction ports with high flow and in-line pipe connection. The HS Horisontal Split Case virtually eliminates radial loads by hydraulically balancing the liquid within its casing and it offers benefits like improved efficiency, minimised vibration, extended seal and bearing life and low noise levels. Grundfos application areas: • Industrial plants • Public water supply • District cooling / heating plants • Air-con / heating systems • Fire protection • Cooling systems • Irrigation Grundfos Holding A/S Poul Due Jensens Vej 7 DK-8850 Bjerringbro Tel: +45 87 50 14 00 www.grundfos.com The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. GRUNDFOS HS HORISONTAL SPLIT CASE grundfos HS horisontal split case GRUNDFOS HS HORISONTAL SPLIT CASE tHE GRUNDFOS GIANT Maximum flow for multiple application areas

HS HORISONTAL SPLIT CASE INTRODUCTION The HS horiSontal split case is the giant in the Grundfos product range. It combines double volute design with high flow and in-line pipe connection. The pump covers a wide range of application areas and continuously provides efficient and reliable performance due to its robust design Areas of application • Industrial plants • Public water supply • District cooling / heating plants • Air-con / heating systems • Fire protection • Cooling systems • Irrigation Technical data: • Flow up to 2500 m³/h • Head up to 150 m • Liquid temperatures from 0°C to +100°C...

HS HORISONTAL SPLIT CASE THE DETAILS Double suction impeller Renewable neck rings All HS Horisontal Split Case pumps are equipped with renewable neck rings as a standard feature, which means that there is only wear on the bronze neck ring in the area between impeller and pump casing. This way the renewable neck rings help protect the costly casing. The definition of split case pumps includes double suction impellers. By directing flow into both sides of the impeller, axial forces are neutralised. Easy replacement The bearings and shaft seals can be replaced without removing the upper casing,...

HS HORISONTAL SPLIT CASE SAVE MONEY WHILE SAVING Energy costs account for up to 90% of the overall cost of a pump during its lifetime. In other words, thinking about energy efficiency can save you a lot of money. Life Cycle Cost (LCC) analysis is an objective standard that allows you to benchmark different pump solutions and suppliers, based on initial investment and the costs of installation, maintenance and By considering LCC when choosingyour pumps, you can help reduce C02 dramatically and thereby make an important contribution to the well-being of our How to calculate Life Cycle Cost (LCC)...