In the choice of materials for the KNS, you need to be no less responsible. Still, we are talking about the most powerful pumping stations that are made from fiberglass cases. Their optimal thickness is ten to thirty millimeters. The range of temperatures used – from plus one hundred to minus a hundred degrees Celsius. It is advisable to use the manufacture of KNS materials that are resistant to oil and acids. If we are talking about a standard pumping station, it can be made in just three weeks.