5720 Series

Hydraulically actuated non-lost motion Diaphragm Pump

Models 5720 metering pumps are of hydraulically actuated non-lost motion (amplitude modulated) diaphragm design. The unique method of actuation by means of a rotating plunger provides smoother, quieter operation. The design characteristics minimize back lash and shock loads to the process system. Models 5720 are among the longest lasting pumps in the industry. These pumps will provide reliability in the heaviest workload environments, such as mining, nuclear plants, power plants and refineries/petroleum applications. These pumps meet API 675 standards.

5720 Series

  • A micrometer stroke length adjustment allows effortless capacity control of 0-100%
  • Operating pressure up to 940 psig
  • Power supply - single phase or 3-phase TE or XP motor
  • Built-in pressure relief valves
  • Compact design offers high capacity per square foot of space
  • Double ball check valves
  • High mechanical efficiency reduces power requirements

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5720 Series
Max. pressurepsig 940680500350
Simplex capacitygph 416381125
Duplex capacitygph 82126162250

Subject to technical changes

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Lutz-JESCO America Corp.
55 Bermar Park
Rochester, NY 14624
Toll-Free: +1-800-554-2762
Fax: +1-585-426-4025


Outside the U.S.
Tel.: +1-585-426-0990