Ebara JESX and JEX Pumps AISI 304 Stainless Steel Centrifugal Jet Pumps. These pumps are self-priming and equipped with Venturi group (ejector and diffuser), which make them easy to use and light due to their small size. The pump body, the support, the seal bearing disc in AISI 304 steel. Equipped with an AISI 303 shaft (for the part in contact with the liquid). Impellers are different depending which model you select. In the Ebara JESX pumps the impeller is in PPE + PS reinforced with glass fibres. In the Ebara  JEX pumps the impeller is in AISI 304. The mechanical seal is in Ceramic/Carbon/NBR in both models. Motors are 2-pole, asynchronous, self ventilated. High energy efficiency IE3 starting from 0.75 kW.

Total head from 11.5 to 49 m. Capacity from 0.3 to 4.5 m3/h. Maximum operating pressure 6 bar. Maximum liquid temperature 45°C. Maximum working width 8 m.