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A rugged, heavy-duty mechanical diaphragm metering pump available with six diaphragm sizes and simplex , duplex and double simplex configurations.
Offers robustness, economy, simplicity and serviceability for liquid chemical feed in water and wastewater applications.
Features:
- Combines robustness of hydraulic diaphragm drives with the unparalleled economy, simplicity and serviceability of mechanical diaphragm liquid ends.
- Handles capacities to 634 gph (2,400 l/h), back pressures to 175 psi (12 bar).
- Non-loss-motion (amplitude modulation) stroke adjust mechanism renders unrivaled efficiency, longevity and reliability.
- Choice of two field convertible drives—direct coupled or pulley coupled.
- Precision engineered liquid ends meter mild solutions, aggressive chemicals, high viscosity polymers and slurries with far greater efficiency than conventional liquid ends.
- Clear PVC cartridge valves for fast, fool proof service with no piping disturbances and built-in visual indication of operation.
Premium diaphragm design ensures high metering accuracy, even at varying discharge pressures.
Benefits:
- The Encore 700 Diaphragm Metering Pump is simple to service.
- Available with standard induction and variable speed motors (optional) for wider operating ranges and automatic process control.
- Short suction and discharge porting minimizes friction losses and cavitation, improving hydraulic characteristics and providing far more efficient fluid metering than conventional liquid end design.
- The premium composite diaphragm is manufactured to stringent specifications to ensure long life even under the most demanding applications.
- Double diaphragm isolating design eliminates the risk of cross-contaminating gearbox lubricant and process fluid.
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