The Encore® 700 diaphragm metering pump
combines the robustness of hydraulic diaphragm
pumps with the unparalleled economy, simplicity, and
serviceability of a mechanical pump. The Encore® 700
pump is engineered to handle industrial and
municipal metering applications in water and
wastewater treatment, swimming pools, food
processing, chemical processing, brewing and
distillation, and agriculture.
Handles capacities to 2500 l/h (660 USGPH), back
pressures to 12 bar (175 psi)
Non-loss-motion (amplitude modulation) variable
eccentric stroke adjust mechanism renders
efficiency, longevity, and reliability, as well as a
smooth discharge pattern
Flexibility of direct coupled or pulley driven, for
an additional 4:1 turndown on stroke frequency
with a standard induction motor
Precision-engineered liquid ends meter mild
solutions, aggressive chemicals, high-viscosity
polymers, and slurries with greater efficiency
than conventional liquid ends
Clear PVC cartridge valves for fast service with
no piping disturbances and built-in visual
indication of operation