The in-line pump is characterized by a compact design, special nodular engineering and cast iron construction, which has been designed to ensure constant performance over time even under harsh conditions. The in-line pumps – made in Italy – are suitable for cooling or air conditioning plants, and civil or industrial applications. Key features are: strength as the pumps have a stainless steel shaft as standard and are suitable for liquids up to 140°C, as parts under pressure are made with nodular cast iron; adaptability as the 27 models have many optional additions with sizes from DN 32 up to DN 150, from 0,37 up to 75 kW, 50 and 60 HZ, 2 and 4 pole; energy efficient because the range is ErP compliant and motor efficiency is class IE2 and IE3 with the possibility to integrate a frequency driver up to 15kW, hydraulic performances by Minimum Efficiency Index (MEI)>0,7 is for most of the models; and reliability as the pumps are constructed from high quality materials selected for different applications. The impellers are available in cast iron, marine bronze and cast stainless steel AISI 316 proven under test to offer the best solution for extreme working conditions.
The new L Series in-line pumps from Saer are suitable for a range of HVAC applications.