Use of the product
582127110-2B1000-indD-EN.docx
06/11/2020
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Adjustment of the suction
valve ball cage screw
Depending upon the fluid viscosity to be pumped, adjust the height
of the screw (32) to increase the ball up motion.
Lock the screw on the lock nut (33).
(For a full description of spare parts, see Part 12 - Spare Parts)
33
31
32