The GC-50 and GC-75 grinder pumps are for use in sewage stations and for servicing groups of houses where drainage by gravity is not possible. They are ideally suited to applications where effluent is required to be pumped over a long distance, through a small-bore pipe. The high heads produced, with only limited horsepower motors, also make them suitable for agricultural disposal systems that feed sprinklers. They are free-standing or for guide rail mounting when supplied with the auto-coupling accessory. Supplied with 10 metres of heavy duty rubber power cable.