T-T Pumps - Model GRN & GRP -Grinder Submersible Pump

These models feature multi-channel, open impellers and separate, rotating cutter blades, operating at the pump intake. Well-suited for use with liquids containing long fibres or solids which require to be cut prior to being pumped, minimising the risk of blocking and providing efficiency and economy. GRN models are fitted with double mechanical seals and oil-filled motor for more demanding applications. GRP models are fitted with triple mechanical seals and an oil filled motor. All units are constructed in cast iron for strength and durability, with special hardened steel cutter.