Grundfos MTC2-30/3U-W-A-AQQV Machine Tool Coolant Pump

The Grundfos MTC2-30/3U-W-A-AQQV is a vertical multistage centrifugal pump designed for tank-mounted immersion in machine tool coolant systems, reliably transferring cutting fluids, coolants, lubricants, and process liquids under pressure in CNC machining centers, grinders, lathes, and milling equipment. This 0.74 kW (1 HP) unit runs on 208-230/460 VAC, 3-phase power at 50/60 Hz and delivers up to 10 bar (145 psi) of pressure, with stainless steel wetted parts and an AQQV mechanical seal inside a TEFC industrial motor enclosure. The pump is installed vertically with the head above the fluid level and is suitable for continuous industrial service in applications such as machine tool coolant systems, industrial washing equipment, filtration systems, temperature control units, and general fluid transfer, including coolants containing chips, abrasives, and machining residues. Common replacements include Grundfos MTR2 vertical multistage pumps, Grundfos MTH2 immersion pumps, and Lowara e-SV vertical multistage pumps; origin is Denmark for typical series production.