1700 SERIES
The 1700 Series is a heavy-duty, hydraulically actuated tubular diaphragm pump. This series is designed for both high and low pressure applications, where corrosive liquids or slurries are metered. The simple, yet unique vertical hydraulic system, eliminates any need for complicated vent and refill mechanisms. Its prestressed tubular diaphragm handles inconsistent suction conditions and provides suction lift capabilities to 16 feet.
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1710 Series
Hydraulically actuated Tubular Diaphragm Design
The Model 1710 metering pump is a hydraulically actuated tubular diaphragm design. The memory of the pre-stressed diaphragm returns to its exact reference position on every suction stroke giving the pump exceptional accuracy, outstanding lift capabilities and minimal NPSH requirements. A rugged cast iron housing contains a high                                                           performance worm and wheel drive that                                                               operates in an oil reservoir insuring long life.
Features
  • A micrometer stroke length adjustment allows effortless capacity control of 0-100%
  • Max. operating pressure up to 2000 psig
  • Power supply - single phase or 3-phase TE or XP motor
  • Built-in pressure relief valves
  • Unique hydraulic vent and refill design
  • Single ball check valves
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1730 Series
Hydraulically actuated Tubular Diaphragm Design
The Model 1730 metering pump is a hydraulically actuated tubular diaphragm design, utilizing a pre-stressed diaphragm and vertical plunger configuration. The memory of the pre-stressed diaphragm returns to its exact reference position on every suction stroke giving the pump exceptional accuracy, outstanding lift                                                                    capabilities and minimal NPSH                                                                            requirements. The ability of the diaphragm                                                          to withstand higher vacuum prevents                                                                    premature diaphragm failure. The unique                                                            hydraulic system provides the industry with                                                          the simplest and most reliable actuated                                                                design for metering pumps.
Features
  • A micrometer stroke length adjustment allows effortless capacity control of 0-100%
  • Pre-stressed tubular diaphragm withstands higher vacuum for longer life
  • Max. operating pressure up to 3000 psig
  • Power supply - single phase or 3-phase TE or XP motor
  • Built-in hydraulic pressure relief valves
  • Unique hydraulic vent and refill system
  • Single ball cartridge type check valves
  • Long term reliability and accuracy
  • Tungsten Carbide check valves
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1740 Series
Hydraulically actuated Tubular Diaphragm Design
The Model 1740 metering pump is a hydraulically actuated tubular diaphragm design, utilizing a pre-stressed diaphragm and vertical plunger configuration. The memory of the pre-stressed diaphragm returns to its exact reference position on every suction stroke giving the pump exceptional accuracy, outstanding lift capabilities and minimal NPSH                                                                            requirements. The ability of the diaphragm                                                          to withstand higher vacuum prevents                                                                    premature diaphragm failure. The unique                                                            hydraulic system provides the industry with                                                          the simplest and most reliable design for                                                              metering pumps.
Features
  • A micrometer adjustment allows effortless capacity range of 0-100%
  • Pre-stressed tubular diaphragm withstands higher vacuum for longer life
  • Power supply - single phase or 3-phase TE or XP motor
  • Built-in pressure relief valves
  • Unique vent and refill system
  • Single ball cartridge type check valves