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Standard Bypass Pump
12 VDC, 1.8 GPM open flow, Viton® valves, Santoprene® diaphragm, 45 PSI internal bypass, 3/8" NPT- Female ports, Poly Housing
8000 Series internal bypass pumps are ideal for intermittent duty applications where an automatic demand switch is not desired. Pumps with by-pass will continue to run without damage once the bypass pressure is reached. They incorporate a triple chamber with Viton® elastomers to withstand the toughest of applications. Perfect for spot sprayers, foam markers and transfer applications where smooth consistent flow is needed.
Posted by Unknown on 25th Jun 2012
I was having problems of being able to detect the foam of my marker system which I traced to inadequate flow from my existing pump. Replaced with new model and was amazed at the large fluffy globs of foam being produced with the new pump. I actually had to dial back the needle valve because the volume of foam was so great. Pump is working great.