Flow 94i-D, Manual, Page: 10 / 76

Water interface connections
Please note the following:
•
Flow recommends that you install manual on/off
valves in the inlet water and cooling water lines. Lo-
cate valves as close as possible to the pump interface
connection to make them easier to service.
•
Coolant water lines must be made from non-corrosive
pipe or rubber hose. Rubber hose per SAE Standard
20R1, 30R1, or equivalent is recommended.
•
Cutting water lines (from the filtering system to the
intensifier pump) must be as short as possible and
must be constructed of PVC, copper, or equivalent.
Do not use galvanized iron piping—it will introduce
minerals to the water, which will shorten orifice life.
Making the interface connections
•
Connect inlet water line to
FILTERED WATER IN
.
•
Connect
LEAKAGE WATER
to the appropriate drain or
bucket (can contain oil).
•
Connect
BLEED-DOWN WATER
to the appropriate
drain.
Note: Purge the inlet water lines of debris before com-
pleting the connection to the pump.
10 | M-390
© Flow International Corporation
HYPERJET™ 94i-S AND 94i-D PUMPS