Combo (Nitrogen & Acid Pumping)


  • Two independent systems, N2 pumping system and acidizing pumping system, integrated on one unit reduce the cost and footprint, delivering high economical efficiency;

  • Wide displacement and pressure ranges, stable nitrogen discharge temperature and nitrogen purity above 99.99%, suitable for different job conditions;

  • Visual interface of pumping control system delivers clear manifold operating process and easy operation;

  • Mechanical and electronic protection systems equipped on the high pressure end ensure the operator safety and reliable equipment operation;

  • LN2 filter designed on the pipeline will filtrate the impurities, extending the service life of plunger pump cold end.


Carrier   Truck / Trailer
  2 Pumping System Acidizing Pumping System
Engine DDC S60 DDC S60
Transmission / ALLISON 4700 OFS
Plunger Pump Triplex Plunger Pump JR 600S
Vaporizer 180K Heat-recovery Vaporizer /
LN2 Tank 7.5 m3
Max. Working Pressure 10,000 psi (69 MPa) 14,147 psi (97.6 MPa)
Max. Flowrate 180K SCFH (5,097 m3/h) 248 gpm (0.94 m3/min)
Discharge Temperature 15~21 ℃ (59~70℉) 
Optional Control Cabin / LN2 Tank / Displacement Tank