Weatherford 2100HDD Mud Pump

Maximum rated power: 62 BHP Maximum pressure: 3,500 PSI (241 bar) Maximum flow rate: 35 GPM (132.5 L/min) Stroke length: 3.5 in (88.9 mm) Maximum speed: (not specified; typically up to 400–600 RPM for this class) Weight: (not specified; similar pumps typically ~1,000–1,500 lbs)