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The BECO Metering Pump offers a precision method for chemical dispensing. Designed for process applications where reliability, purity, accuracy, repeatability, programmability and chemical compatibility are a must. These unique pumps are available in unlimited dispense capacity with programmable dispense volume and programmable rate from 0.1cc to 350.0cc per minute and are repeatedly accurate to +/-.50%. Continuous feedback confirms performance during operation. All wetted surfaces are PTFE or Chemraz 570. Design includes Chemraz rolling diaphragm between the nitrogen-purged electronics compartment and the wetted section to ensure 100,000 MCBF. These non pulsing pumps are the perfect solution for single tank wet processing, accurate in insitu solution generation, precision dilute chemical development and measured spray dispensing.
BECO metering pumps can be ordered in unlimited dispense volume and in any of the configurations shown on the cover including the flange mounted version, the bottle mount and the stackable nesting box. All of the pumps can dispense from a reservoir (bottle or tank) or from a pressurized line (chemical distribution system (CDS) and are capable of dispensing chemicals or solutions that have a viscosity rating of up to 60 units.
BECO Metering Pumps can be controlled and operated by a PC, PLC (with stepper motor signal generator module) or the BECO Process Controller that can operate up to 8 pumps and can store up to ten recipes.
The output pressure will vary due to variations in viscosity. The " Output Pressure" graph below is typical for fluid having a viscosity of 5 centipoise. High pressure pumps are available for high viscosity fluids and precision measured spray applications. Please consult the factory.
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