Spinner II Centrifugal Oil Purifier Model 25 Part Number 71957 .8 GPM

Description

**NOT INCLUDED: Hoses and Fittings To Install.  Each situation is different.
For Oil Sump Capacity of up to about 9 to 12 Gallons or smaller.
Remove particles down to .1 micron thus increasing engine life and oil change interval saving $$
Does NOT Remove water
Oil Supply to Centrifuge:
Oil supply should, in general, be taken from
the highest pressure, hottest source available
immediately downstream of the lube pump.
A 3/8
” pipe (or #6 hose) supply line should be
used. The unit’s supply port is a #6 female
SAE O-ring design (
9/16
-18 straight thread).
Preferred pressure is 60 to 80 psig but the
Spinner II centrifuge will operate efficiently
at 35 to 90 psig. The idle Cut-Out Valve (COV)
allows oil to enter the unit only when supply
pressure exceeds 20 psi.
Clean Oil Return to Sump
Gravity Drain:
The Spinner II centrifuge
must be close-coupled to the sump with an
unrestricted 1” ID (or #20 hose) drain returning
above the normal sump oil level. The drain
line must be sloped downward from the
centrifuge outlet and be free of sharp bends
or traps. On many engines, an access plate
into the gear train or crankcase can be modified
to provide a suitable drain opening as well as
sturdy mechanical support. Be sure the sump
side of the drain opening is clear and that the
drain oil does not impinge on moving parts of
the engine.
Mechanical Considerations:
Spinner II centrifuges are high–speed devices
and should be securely mounted to prevent
excessive vibration. Operation up to 10 or 15
degrees from vertical is permitted. Further
installation guidelines are provided in Spinner II
diagram A1-5154.