Roper Direct Drive and Gear Pumps
Authorized Dealer in Arizona & New Mexico
Unmatched Versatility and Ruggedness for the Toughest Conditions

Roper ‘A Series’ Direct Drive Motor Speed Pumps
Roper ‘A Series’ Direct Drive Motor Speed Pumps

Performance:

  • 16 sizes available
  • NPT port sizes 3/8” to 2-1/2”
  • Flows from .25 GPM to 130 GPM
  • Pressures to 300 PSI
  • Direct motor speeds
  • Bi-rotational

Typical Applications:

  • Tank battery recirculation
  • Fuel supply for generator sets
  • Boiler feed day tanks
  • Fuel additive dosing
  • Pressure lubrication for bearings

Materials of Construction:

  • Cast iron housings
  • Hardened steel shafts
  • Ductile iron gears
  • Bronze journal bearings
  • Graphite impregnated Teflon gland packing

Options:

  • Complete C-face or foot mount motor driven assemblies
  • Integral pressure relief valve
  • Mechanical seals or lip seals
  • Many unique, application-specific materials of construction available
  • Magnetic drive
Roper ‘3600 Series’ Heavy-Duty General Purpose Pumps
Roper ‘3600 Series’ Heavy-Duty General Purpose Pumps

Performance:

  • 11 sizes available
  • NPT port sizes 2” to 8”
  • ANSI port sizes 2” & 3”
  • Flows 25 GPM - 1,000 GPM
  • Pressures to 125 PSI
  • Bi-Directional

Typical Applications:

  • Tank truck, railcar, barge loading and unloading
  • Crude oil tank battery recirculation skids
  • Asphalt and crack sealer
  • Resins, adhesives, hot wax
  • Printing Inks and Paints
  • Molasses and liquid feed supplements for livestock
  • General chemical transfer

Materials of Construction:

  • Cast iron housings
  • Hardened cast iron gears
  • Steel shafts
  • Bronze journal bearings
  • Graphite impregnated Teflon gland packing

Options:

  • Right angle or straight thru ports
  • Integral gear reduction
  • Integral pressure relief valve
  • Integral temperature jackets in endplates
  • Hundreds of sealing options including many API seal plans
  • Many unique, application-specific materials of construction available
  • Bi-directional relief valve

Common spec packages:

  • High Temperature
  • Corrosion Resistant
  • Low Viscosity/Low Lubricity
  • Abrasive Liquids
  • Chocolate

A Trusted, Authorized Distributor of Roper Pumps in Arizona & New Mexico 


Since 1959, Pioneer Equipment has served the Southwest United States with pump sales and service for a wide range of commercial and industrial applications.

Based in Phoenix AZ, Pioneer Equipment, Inc. has stocking branch offices in three states and four metropolitan areas. For nearly sixty years, Pioneer Equipment has been a distributor and servicer of air compressors and pumps. We carry a full range of Roper pump products and accessories at our branches in Phoenix, Tucson, and Albuquerque.

With capabilities to service compressors and pumps at each facility, Pioneer Equipment fully recognizes its value proposition to help its customer base achieve their goals for sustainable growth for all.


Pioneer Equipment is a family-owned company where loyalty and commitment is rewarded. Let us help you today!