... 200WN – 500WN are single casing, single suction, cantilever and horizontal layout. By the drive type, they have two typical structures ... oil.600WN – 1000WN are double casing, single suction, cantilever and horizontal. Frame type is by forced oil lubrication. The reliable design for ... is single casing, single suction and cantilever. Fir its frame type, it is oil or water lubricated.Easy for disassembly ...