GRUNDFOS格蘭富是全球泵業的領導者之一，其年生產量每年近1600萬臺。用于供熱空調的循環泵，用于工業、供水及污水處理的離心泵和計量泵是其主要的產品。今天，格蘭富已是世界上最大的循環泵生產制造廠，此類泵產品覆蓋了大約全世界50%的市場。
常用型號列舉：
CR1-2       CR1-3      CR1-11              CR1-19     CR1-27
CR1-4       CR1-12     CR1-21              CR1-30     CR1-25   
CR1-5       CR1-13     CR1-7               CR1-36     CR1-17  
CR1-6       CR1-15     CR1-23              CR1-33
CR1-8       CR1-9      CR1-10       
CR3-2            CR3-4             CR3-5            CR3-6
CR3-7            CR3-8             CR3-9              CR3-10
CR3-11           CR3-12            CR3-13             CR3-15
CR3-17          CR3 -19      CR3-25                  CR3 -29          CR3-31
CR3-36           CR3-33              CR3-27          CR3-21
CR5-2            C