Bennett Sample Pumps Inc.

Quality Submersible Environmental Piston Pumps

Serving Customers Worldwide for More Than 40 Years


Take Environmental Water Samples More Efficiently With Our Piston Pump

Bennett Sample Pumps, Inc. is located in Amarillo, Texas. We are the sole source for the manufacture, sales, and service of the Bennett Sample Pump.

Air-operated submersible piston pump provides an infinitely variable flow rate for use in dedicated systems or equipped as a portable unit. Reels, accessories, and tube bundles are available.

  • Submersible Piston Pump
  • Portable and Dedicated Units
  • Pumping Lifts Up to 1,000 Feet
  • Air Operated
  • Stainless Steel
  • 1.4 and 1.8 Inches in Diameter

System Components

Portable Systems

  • Require Pump, Tube Bundle, and Tube Bundle Reel

Dedicated Systems

  • Require Pump, Tube Bundle, and Well Casing Cap
  • Supplied With Handheld Air Pressure Regulator
  • Hose Assembly and Sample Discharge Elbow

Well Casing Caps

  • Available for 2, 3, 4, 5, and 6-Inch Wells

Factory Pump Repair Service

  • Replace Valves, Seals, and Polish Cylinders and Rods
  • Return Pump to Like-New Condition
  • Includes Parts and Labor

Pump Repair Kit

  • Includes Seals and Valves
  • Repairs Fluid Portion of a Bennett Sample Pump

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