Explanation of compressor model numbers
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What does the model 4V-5C for the compressors produced by Jinhua Machinery mean? What does the turbine model 5CL-5 mean as well? Which sea friend can explain it?
Impeller diameter 400, V-shaped vertical split, 5-stage impeller; C value is unknown. Turbine diameter 500; C denotes the turbine, while L denotes low-pressure steam; 5-stage impeller
Jinhua Machinery’s compressor: model 4V-5C, 4-cylinder design; V – vertically split cylinder block; 5 stages; C – composite or combined compressor； Model 5CL-5: 5-cylinder design, C-condensing type, L-mid-low pressure, 5-stage. 5CL-5 is a 5-stage medium-pressure fully condensing steam turbine of cylinder type 5.
What do 5V-5 for the low-pressure cylinder and 5v-6s for the high-pressure cylinder mean?