Multiplex Reciprocating Plunger & Piston Pumps

DistributionNOW offers a large array of field-proven, reliable pumps backed by a global tech support team. Our continuous and intermediate duty pumps are available in single and double-acting configurations. With simplex, duplex, triplex and quintaplex designs and a multi-million-dollar inventory, we can react quickly to serve the market.



Our multiplex reciprocating pumps offer much higher pressure ratings for a wide range of service capabilities and applications:

  • Salt water disposal (SWD) injection
  • Crude oil transfer
  • Pipeline transfer


Materials of Construction Carbon steel, 316 stainless steel, duplex stainless steel, bronze (NiAlB), ductile iron
Flow Rate 40 bpd to 35,000 bpd
Pressure Range Up to 20,000 psig
Temperature Range Up to 200° F

Our Multiplex Reciprocating Plunger Suppliers

National Oilwell Varco (NOV)
NOV Bear™
NOV Gaso™
NOV Wheatley™