
产品展示
PRODUCT DISPLAY
What
Seal flush from pump discharge through cyclone separator
and cooler
Combination of Plan 21 and Plan 31
Why
Seal cooling
Solids removal from flush and seal chamber .
Where
High temperature service ,typically less than (350F)
Dirty or contaminated fluids ,water with sand or pipe slag
Non-polymerizing fluids
Preventative Maintenance
Seal cooler and piping must have air vents at highest
elevation-vent before starting
When using 682 Seal Cooler ,pipe with series flow to
maximize heat transfer .Cyclone separator works best on
solids with a specific gravity twice the process fluid .Seal
chamber pressure must be nearly equal to suction pressure
for proper flows .Typical failure mode is clogged separator or
pipes -check temperatures at pipe ends .