Crafco E-Z 50, Parts Manual

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E-Z 50 Melter Part Manual
Maintenance Instructions Chapter 6
©2017 by Crafco, Inc. All Rights Reserved…………………...………………………..……………Maintenance Instructions 6-4
6.10 Applicable Brands of Heat Transfer Oil
Table 6-4 Applicable Brands of Heat Transfer Oil
Manufacturer Product Name Crafco Heat Transfer Fluid
Chevron Heat Transfer Oil Grade 46 Shell Turbo T 68 (Group II)
Citgo Hytherm Oil 46 Shell Turbo T 68 (Group II)
Conoco Hydroclear Heat Transfer Oil Shell Turbo T 68 (Group II)
Fina Vulcan Heat Transfer Oil 46 Shell Turbo T 68 (Group II)
Lubrication Engineers Heat Transfer Oil Shell Turbo T 68 (Group II)
Exxon Mobile Caloria HT 43 Shell Turbo T 68 (Group II)
Mobil Mobiltherm 43 Shell Turbo T 68 (Group II)
Mobil Mobiltherm 603 Shell Turbo T 68 (Group II)
Phillips 66 Heat Transfer Oil #3` Shell Turbo T 68 (Group II)
Phillips 66 Magnus Oil 68 Shell Turbo T 68 (Group II)
Caution
The heat transfer oil in this machine is a grade that has been tested and recommended by
Crafco, Inc. Using a grade of oil not specifically recommended by Crafco, Inc., is cause for
warranties to be voided.
All oils subjected to high temperatures deteriorate with time and lose many of their
characteristics. Tests conducted by Crafco, Inc. have determined that for best results and
safety, the heat transfer oil in this machine must be drained and replaced with Crafco, Inc.
recommended oil after five hundred (500) hours of machine operation or one (1) year,
whichever occurs first.
6.11 Typical Heat Transfer Oil Specifications
Table 6-5 Typical Heat Transfer Oil Specifications
ISO 68
Flash Point, COC 445°F
Viscosity @ 100°F-SUS 325
Viscosity @ 210°F-SUS 50
Viscosity Index 95-100
Pour Point 0°F
Carbon residue 1%