Electronic Metering Pumps The Pulsatron Series A Plus offers manual function controls over stroke length and stroke rate as standard with the option to select external pace for automatic control. PULSATRON Series A Plus Features • Manual Control by on-line adjustable stroke rate and stroke length. • Highly Reliable timing circuit. • Circuit Protection against voltage and current upsets. • Solenoid Protection by thermal overload with auto-reset. • Water Resistant, for outdoor and indoor applications. • Internally Dampened To Reduce Noise. • Guided Ball Check Valve Systems, to reduce back flow and enhance outstanding priming characteristics. • Few Moving Parts and Wall Mountable. • Safe & Easy Priming with durable leak-free bleed valve assembly ( standard) . • Optional Control: External pace with auto/ manual selection. Engineering Data Reproducibility: + / - 3% at maximum capacity Viscosity Max CPS: 1000 CPS Stroke Frequency Max SPM: 125 Stroke Frequency Turn-Down Ratio: 10: 1 Stroke Length Turn-Down Ratio: 10: 1 Power Input: 115 VAC/ 50-60 HZ/ 1 ph 230 VAC/ 50-60 HZ/ 1 ph Average Current Draw: @ 115 VAC; Amps: 0.6 Amps @ 230 VAC; Amps: 0.3 Amps Peak Input Power: 130 Watts Average Input Power @ Max SPM: 50 Watts EMP025 Specifications and Model Selection Capacity Nominal ( Max.) : 10.5 LPH Pressure ( Max.) : 3.5 Bar Connections : Tubing 1/ 4" ID x 3/ 8" OD Tubing 3/ 4" ID x 1/ 2" OD : Piping 1/ 4" FNPT