Annovi Reverberi BHS 105 Instruction Manual - Page 12
Browse online or download pdf Instruction Manual for Water Pump Annovi Reverberi BHS 105. Annovi Reverberi BHS 105 14 pages. 550 rpm - semi-hydraulic four diaphragm pump
Print Page
Problem
Oil on pump body or base.
Pump using too much oil (oil
flowing from delivery port) or oil
whitish in color (water/oil emul-
sion in tank).
TROUBLESHOOTING
Cause
Oil seal on pump
shaft worn.
Oil pressure inside pump too high.
One or more diaphragms ruptured.
Remedy
Replace the worn oil seal.
Restore correct oil level in tank.
Stop the pump at once.
Replace
the diaphragms
{1)