With the DIN EN ISO 2858 models 50-32-160, 50-32-200, 50-32-250 and 65-40-250, NIKKISO completed its range of canned motor pumps for chemical and petrochemical transfer tasks for the European market in April 2020. All pumps in the series offer a safe, reliable alternative to standard centrifugal pumps due to their compact, robust design and low-vibration operation. With the market launch of the four new pump sizes, heads of up to 90 m are now possible. The maximum flow rate is up to 80 m³/h. Fluids in a temperature range from -60 °C to +400 °C can be pumped without difficulties. In addition to conforming to the European standard for standardization of centrifugal pumps, all ISO models are certified according to the ATEX 2014/34/EU directive for use in potentially explosive working environments. LEWA also offers NIKKISO Non-Seal pumps in customized versions, for example in API 685-compliant design for use in the petrochemical industry.