Sine Model MR-120 Positive Displacement Pump. Pump capacity @ 600 RPM 18 gal/min, pressure to 150PSI, temperature range -40*F- 300*F,particulate size to .25 inch (6.5mm). Pump mounted on stainless steel portable cart with Eurodrive type R37DV100MVTF 2.2 kW, 240/460/60, 220/415/50 drive with an ACTech electronic speed controller.