... . 1biggest inlet diameter: 5.5 mm2minimum inlet line 1.8 mm 3 max compression ratio: 89 ... more 7motor :(1) the main motor: the first block 30KW, and the rest 22KW, ac conversion motor ... (1,250 h-wheel), (9) block: straight line type: diameter is 560mm8 block materials: stainless steel,ZG45 - 55,working ... or more,since wear chamfer, free replacement.10 block cooling way: inner by slit type water-cooling, ...