Metering pumps

The Neptune™ Series 7000 mechanically actuated diaphragm metering pump was designed with water and wastewater applications in mind. Its mechanical design eliminates the use of contour plates on the liquid side of the diaphragm while the simple, straight-through valve and head design allows for improved flow characteristics. The series is self-priming, provides improved performance, and has a maximum capacity range up to 300 gph at 150 psi.

Neptune™ Chemical Pump Co.
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