Industrial Immersion Coolant Pump 1-1/2 NPT Cast Iron 1Hp 230 460V 3PH 18 Depth Pump

This immersion coolant pump delivers rugged, submersible coolant circulation for machine tools. It features a 1-1/2" NPT discharge and a cast-iron housing built for long life in harsh coolant environments. Powered by a 1 HP, three-phase motor, it operates on 230/460 V and is compatible with common shop power supplies. Designed for immersion depth up to 18 inches, it suits deep tanks and reservoirs where submersion is required while maintaining coolant flow to cutting tools. Common applications include coolant circulation for lathes, milling machines, and other metalworking equipment, helping keep tool surfaces cool and assisting chip evacuation. The cast-iron construction provides durability and resistance to coolant exposure, while the dual-voltage, three-phase design supports stable operation in demanding industrial settings. This model serves as a robust replacement or upgrade in compatible machine-tool coolant systems that require a deeper immersion pump with a 1-1/2" NPT discharge.