PULSAtron E Series 22 Gallon Per Day Chemical Metering Pump
Item #LE34SA-PTC1-XXX
-  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 
-  Guided ball check valve systems to reduce back flow and enhance outstanding priming characteristics 
-  Few moving parts and wall mountable 
-  Durable leak-free bleed valve assembly (standard)
The PULSAtron Series E pump features manual control by on-line adjustablestroke rate and stroke length. It has been agency approved for demandingoutdoor and indoor applications. Nineteen distinct models are available, havingpressure capabilities to 300 psi (21 bar) @ 3 gpd (0.5 lph) and flow capacities to600 gpd @ 30 psi (2 bar), with a turn-down ratio of 100:1. Metering performanceis reproducible to within +/- 3% of maximum capacity.