Section VI - Compressor Fluids
QuinSyn-PG
QuinSyn-PG is a custom blended
polyalklene glycol/ester (PAG), ISO 46
viscosity fluid with an 8,000 hour life under
normal operating conditions (exact fluid
life is determined by the fluid sampling
program).
T
ypical
p
roperTies
of
Q
uin
s
yn
-pG
iso 46
v
iscosity
@ 100°f astm d445
52.4
c
s
t
.
v
iscosity
@ 210°f astm d445
9.4
c
s
t
.
v
iscosity
i
ndex
astm d2270
163
s
pecific
g
ravity
60/60
0.98
f
lash
p
oint
astm d92
485°f
f
ire
p
oint
astm d92
525°f
applications
QuinSyn-PG is best suited for applications
where high humidity exists and the
machine cannot be shut down to drain
water from the reservoir.
Disposal
QuinSyn-PG is considered nonhazardous
waste. Disposal of this fluid should be
done in accordance with Local, State,
and Federal regulations. Separation of
this fluid from condensate will require
those separators designed to handle
fluid emulsions. The QIOW fluid/water
separator is suitable for separation of fluid
emulsions such as QuinSyn-PG. Please
contact Quincy’s Service Department for
more details.
Fluid analysis Program
The fluid sampling for QuinSyn-PG has
been extended to 2,000 hours because of
the superior quality and forgiving nature of
this fluid.
Primary concerns with this fluid are the
total acid number (TAN) and barium levels.
QuinSyn-PG will not be condemned on
water percentage nor antioxidants but will
be condemned on low barium and high
TAN values. The barium in the fluid acts as
a corrosion inhibitor, therefore low limits
have been set for this additive (see fluid
parameters for limits).
52
Quincy Compressor-QGV Series
Summary of Contents for QGV Series
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