Graymills Pump IMV08-F 3/8" NPT

The Graymills IMV08-F is a vertical immersion coolant pump rated at 1/8 HP, designed as an OEM grade replacement for machine tool coolant systems. Manufactured by Graymills Corporation of Chicago, Illinois, this centrifugal immersion pump is engineered to circulate coolant and cutting fluids containing fine contaminants, with no bearings, seals, or packing elements immersed in the liquid.

Nameplate data confirms a dual voltage rating of 230/460V, three phase, with a current draw of 0.32/0.19 amps and operation at 50/60 Hz. The motor operates at 2850/3400 RPM and is configured with a 3 pole winding. The unit carries a date code of 20 1710 and was manufactured in Taiwan.

Construction includes a cast iron pump body and volute, a carbon steel shaft, and a plastic impeller. The pump features a 6 inch immersion depth, a 3/8 inch NPT horizontal discharge above the integral mounting flange, and a 5 inch by 5 inch mounting flange footprint with a 5.047 inch bolt circle. Maximum flow rate is rated at 10 GPM with a 6 foot head and a maximum fluid viscosity of 500 SSU.

Typical applications include flood coolant systems on lathes, mills, and machining centers, parts washer and wash tank recirculation systems, and tank based fluid handling installations. The IMV08-F is compatible with Graymills tank platforms and is a direct replacement for many OEM coolant pumps originally installed on imported machine tools. Part number IMV08-F is the OEM market recognized identifier for this configuration.

Stock # 0226-113