Original diffuser for Pumps+ equipment JSWm1B

Original diffuser with Venturi tube for Aquario AUTO AJC-60C station, Marina Speroni, Gidrofor Ural Electro NS-800-00, Sprut JSP 100A, Pumps + equipment JSWm 10MX, JSWm1B (A05/015), Wilo HWJ 101 EM, CMI 800, SPRUT JSP 100A for impeller wheel 120 mm and suction 33 mm, inner diameter 125 mm, suction ring 34 mm, total height of venturi tube 100 mm, height of diffuser with tube - 119 mm, diameters of branches 30 and 36 mm. The outer diameter of the diffuser, which fits into the cover (pump chamber) is 142 mm