KMT Aqua-Dyne Blastmax Series 50 triplex positive displacement plunger pump system. Designed and manufactured to operate in continuous service at a related flow and pressure. The Series 50 is a compact mobile design pump for applications that require high pressure at lower flow rates such as hydrostatic testing. Equipped with GP VF Series Pump Design Pressure: 10,000 P.S.I. at 80��F Max. Allow. Work Pressure: 10,000 P.S.I. at 80��F. Min. Permissible Temp: 32��F S.O.NO. 442858 Test Pressure 10,000 P.S.I. Pump Spec. No. 61145046 Driver Spec. No. 61146830. Pump S/N 09323022 Driver S/N 409C456103 Wired for 460 Volt 3-Phase 60 Cycle Motor RPM 1575 Pump RPM 420 Comes with Operation and Maintenance Manual