LMI ROYTRONIC EXCEL Series AD pumps achieve a new level of innovation in solenoid-driven metering pump technology. Offering a robust design, microprocessor control options and improved electro-magnetics to meet all flow/pressure ratings, ROYTRONIC EXCEL Series AD chemical metering pumps will provide industry solutions for more versatile chemical injection with greater turn-down capability.
The line includes an advanced design fitting system for secure, leak-proof tubing connections. Every pump with a fast prime or auto prime liquid end includes half-inch NPT connections to allow for ease of configuration. Standard fast prime liquid ends incorporate a unique design to bleed the head without depressurizing the discharge tubing. Fast prime liquid ends are available with a variety of material constructions to meet demanding application requirements.
Optional auto prime liquid ends automatically and continuously purge entrapped air from process fluid, eliminating "vapor lock" with liquids such as sodium hypochlorite, even in remote installations. High viscosity liquid ends engineered to pump your most challenging viscous fluids are also available.
All Excel Models Feature:
Control code "2" includes stroke frequency and length manually adjustable, LCD display, low level indication (remote input). Display configurable to indicate theoretical pump flow.
Control code "8" includes pulse or 4-20 mA signal input controls frequency, LCD display, manual stroke length control, frequency manually adjustable when in local control, pulse multiply/divide functions, 24 V output for remote device. Includes dual low level float wwitch input. Display configurable to indicate theoretical pump flow.
Control code "9" includes advanced features - pulse or 4/20 mA signal input controls frequency, graphical display, manual stroke length control, frequency manually adjustable when in local control, pulse multiply/divide functions, 24 V output for remote device, dual low level float switch input, remote on/off signal input. Outputs include: 4-20 mA, pulse, & alarm. Remote internal/external mode input. Display configurable to indicate theoretical pump flow.
AD241-925SI