Weatherford Q700 Mud Pump

Maximum rated power: 700 HP Maximum pressure: 5,000 PSI (345 bar) (standard fluid end; optional high-pressure fluid ends available up to 7,500 PSI) Maximum flow rate: up to 1,260 GPM (4,770 L/min) (depends on liner size and stroke) Stroke length: (not specified in open sources; typical for Weatherford Q-series is 8–12 in) Liner diameter: 7"–5" (178–127 mm) (selected based on required pressure and flow) Maximum speed: up to 120 SPM (strokes per minute)