Grundfos #MTR10-3/3 A-WB-A-HUUV, Immersible Multistage Coolant Pump, 2" NPT, 363 PSI Max

The Grundfos MTR10-3/3 A-WB-A-HUUV is a vertical immersible multistage centrifugal coolant pump rated at 3.0 HP with a nameplate speed of 3,461 RPM at 60 Hz. It carries model number A96516222P114160001 and serial number 0001, and is assembled in the United States. The pump delivers a rated flow of 53.27 GPM at a head of 114.2 feet, with a maximum head of 145 feet. Maximum allowable pressure is 363 PSI and maximum fluid temperature is 194 degrees Fahrenheit. Rotation is CCW as noted on the nameplate.

The MTR10 series is designed for tank-top mounting with the pump stack submerged in the pumped liquid, making it well suited for machine tool coolant systems, cutting oil circulation, and similar industrial fluid transfer applications. The cast iron pump head and base are paired with stainless steel wetted components. The HUUV shaft seal code indicates a Viton mechanical seal assembly. The WB connection code reflects the standard NEMA flange and NPT piping interface used in North American machine tool installations.

This unit is presented in its original manufacturer packaging. The MTR10-3/3 A-WB-A-HUUV variant is a discontinued Grundfos model, making surplus availability increasingly limited for facilities requiring direct replacement.

Stock # 0426-02128