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CAUTION
• The suction pipes must have a minimum internal diameter as shown in the previous table and must
not present any blockages.
• The delivery pipe should have a minimum internal diameter as shown in the previous table.
• Do not use metal pipes and ttings to connect the suction and delivery.
• The pipe material must be compatible with the uids used.
• Make sure that the pipes do not come into contact with sharp edges.
• The suction and delivery pipes must be at least 450 mm (18 in) long.
• Make sure that any residues of the materials used to seal the suction and delivery ttings do not get
inside the motor pump and/or the pipes.
• Use a 50 Mesh lter on the suction.
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