• Nitrogen Pumping Quad BOP Unit

    Our new, innovative combination unit pairs a Hydra Rig™ 180K heat recovery nitrogen pumping unit with a Texas Oil Tools™ quad BOP unit into a convenient, single combination trailer design.



    This non fired unit uses an 800 hp diesel engine with pumping rates up to 180,000 SCFH and pressure up to 10,000 psi. The nitrogen system includes our NP-200 Triplex pump, cold ends and boost pump. The Hydra Rig water bath vaporizer heats the liquid nitrogen for vaporization. The Texas Oil Tools blowout prevention unit is a quad BOP design which seals off BOP boar, shears tubing, strips tubing and seals around tubing. The trailer also boasts a climate controlled cabin for operator comfort and convenience.


    Model Cold End DiameterMaximum FlowMaximum Pressure
    901.250" (31.75 mm)90,000 SCFM (2.548 m3/hr)15,000 psi (103 MPa)
    1801.625" (41.275 mm)180,000 SCFM (5.097 m3/hr)10,000 psi (69 MPa)
    2701.250" (31.75 mm)270,000 SCFM (7.645 m3/hr)10,000 psi (69 MPa)