福州Pump head outer shaft 19-1812 (90-64 flange) shutdown thread M181.5 needle tip L39135 conjoined - D left (ductile) bright gauge 400+66 (axial ZG18)

福州Pump head inner shaft 28-1812 (135-100 flange) shutdown thread 135 split A-D sub table 400+20 (axial 14)

福州Pump head inner shaft 24-1812 (135-100 flange) shutdown thread L39135 conjoined - D left bright gauge 400+20 (axial 18)

福州Pump head outer shaft 19-1210 shutdown thread L28 nitrile main water seal inlet oblique port light gauge 400+66 (axial 18)

福州Pump head outer shaft 19-1806 (90-64 flange) shutdown thread L35152-D bright gauge 400+66 (axial ZG18)

福州Pump head outer shaft 19-1806 (90-64 flange) shutdown thread L35152-D bright gauge 400+20 (axial ZG18)