ANSI B73.1 Pumps

ANSI pumps are the standard for centrifugal process pumps, serving a number of applications across multiple industries. From high-temperature process applications to basic water transfer, these pumps are able to operate under a wide range of flows, temperatures and pressures.


We offer a full range of ANSI B73.1 pumps, ideal for a variety of applications:

  • Produced water transfer
  • Crude oil transfer
  • Measurement skids (LACT/ACT)
  • Salt water disposal charge
  • Petrochemical processing
  • Truck & rail loading


Materials of Construction Ductile Iron, 316 SS, CD4MCU (Duplex), Alloy20, Hastalloy B/C, Nickel, Monel, Titanium, Zirconium
Flow Rate Up to 200,000 bpd (6,000 gpm)
Pressure Range Up to 375 psig
Temperature Range -40° F to 700° F


Flowserve Durco Mark 3 ANSI Chemical Process Pumps Brochurefile download
Griswold Model 811 ANSI Centrifugal Pumps Brochurefile download

Our ANSI B73.1 Pump Suppliers

Note: Odessa Pumps is an authorized distributor of Griswold for select markets; Power Service is an authorized distributor of Flowserve for select markets.