Royal Purple's Royal Flush is a safe, effective and inexpensive product
for cleaning sludge and varnish from equipment while in service.
Because Royal Flush is available in only two viscosities and is not a
fully formulated oil, machine loads and oil viscosity requirements should
be considered when deciding how best to use Royal Flush. Cleaning time
and effectiveness will vary depending upon such factors as the cleanliness
of the system, the oil temperature, degree of oil agitation, the amount
of Royal Flush added to the system and the duration of cleaning. The mixing
chart (available below) provides a guideline for pre-mixing Royal Flush
46 with Royal Flush 1000 to create a new ISO viscosity grade of Royal
Flush to attain the ISO grade desired, whether it's for mixing with an
existing oil or as a total replacement of the existing oil.
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Royal Flush can be used in three ways:
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1.
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Royal Flush can be added to an existing
oil to clean varnish and sludge from equipment prior
to draining the existing oil.
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2.
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Royal Flush can be used as a temporary oil fill to
clean varnish and sludge from equipment before refilling
with new Royal Purple oil.
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3. |
Royal Flush can be used as a temporary oil fill for
cleaning and flushing a polyglycol oil that is incompatible
with the new oil to be used (i.e. when changing from
a polyglycol oil to a Royal Purple PAO or para-synthetic
oil).
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Royal Flush Mixing Chart
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For Royal Flush
ISO Viscosity
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Mix
% Royal Flush 1000
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With
% Royal Flush 46
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1000
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100
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0
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680
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89
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11
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460
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78
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22
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320
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67
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33
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220
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56
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44
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150
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45
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55
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100
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34
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66
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32, 46, 68
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0
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100
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Flushing / cleaning procedures can vary depending on the type of equipment,
the number and location of oil drain points, how dirty the system is,
the quality of filtration and the ability to monitor and / or change filters
/ screens in circulating systems and other service parameters.
Royal Flush has some anti-wear properties, but it is not a full formulated
oil. It can be used as a lubricant to clean and flush equipment in service
for short periods of time. Whenever possible, it is recommended that Royal
Flush be circulated throughout the oil system while the equipment is idle.
The Product
Sheet contains general guidelines for system flushing / cleaning.
Please consult with Royal Purple's technical support group at 888-382-6300
for guidance on specific equipment or circumstances.
