Corken WFD551, Original Instructions Manual

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Appendix A—Model Number Identification Code for WFD551
MODEL NUMBER
BASE MODEL NUMBER
Inlet*
BASE X X X X X X X X X X
Outlet*
Intercooler connection*
Ship weight (lbs.)
*All ANSI flanges are 300 lb.
SPECIFICATION FIELDS
Packing
Arrangement
Inlet pressure above atmospheric A
Pressure lubricated crankcase M
Standard crankcase with crankcase heater MH
Standard crankcase with lubricator L
Standard crankcase with lubricator and heater LH
Standard valves with PEEK valve plates 4P
Reverse unloaders and PEEK valve plates 6P
PTFE piston ring and packing material F
Same as F w/the addition of K-ring spacers FK
Alloy 50 piston rings and packing material G
Same as G w/the addition of K-ring spacers GK
PEEK piston ring and Alloy 50 packing material H
Same as H w/the addition of K-Ring spacers HK
Aluminum gasket material B
Copper gasket material C
Iron-lead gasket material D
Buna-N A
Charge option
Charge option
No charge option
Standard
Charge option
Charge option
Charge option
Charge option
Charge option
Standard
No charge option
Standard
Charge option
Standard
Valves
Gasket Material
Standard
Charge option
Piston Ring and
Packing Material
Standard
WFD551
1" ANSI*
1" ANSI*
1" ANSI*
815
Crankcase Style
Buna-N A
Neoprene® B
Viton® D
PTFE/Kalrez® E
High pressure Viton® J
Intercooler Intercooler not provided F
Heavy duty flywheel H
No flywheel supplied N
Standard flywheel S
Coated cylinder only C
No coating N
Coating on all necessary wetted parts W
Chrome oxide C
Nitrotec® N
Neoprene®, Viton®, Kalrez® are registered trademarks of DuPont
Nitrotec® is a registered trademark of TTI Group Ltd.
Charge option
Piston Rod
Coating
Charge option
Charge option
Charge option
Charge option
Charge option
Charge option
Standard
Standard
Protective Coating Standard
Standard
No charge option
No charge option Flywheel
O-ring Material
Standard
Appendices
A. Model Number Identification Code
20