Page 241 - Reciprocating Compressors Operation Maintenance
P. 241
226 Reciprocating Compressors: Operation and Maintenance
FIGURE 3-72. Routine
cleanup of labyrinth piston.
FIGURE 3-73. Component appearance after routine cleanup.
1
Cleaning of valve unloader covers (Figure 3-70),
1
Cleaning of valve ports (Figure 3-71).
Cleaning of the deadspace between the cylinder bores and heads.
Occasional replacement of O-rings in the mechanical shaft-seal
assembly.
Routine cleanup of labyrinth piston (Figure 3-72),
