2014 Mobile pump and tank on Hiboy trailer. Pump motor has 650 HP Cat motor with Cat 6 Speed electronic automatic transmission. Pump is a Gardner Denver GD 600 HP 4.5” x 6”. This pump has the capability of pumping 2.1m3/min @ 100% efficiency. Electronic gauges for tank and digital read out of m3/min pumping, total m3 pumped, Maximum pressure pumped etc. This High Capacity pump is excellent for clean out and drilling jobs.