We make 2 kinds of lube meters , Piston or Vane. Both have thousands of successful installations in industrial to severe locations.
Decide which one is best and click on one of the links to your left.
Piston or Vane......mmmmmm
Piston meters are viscosity insensitive and measure from 2 to 20 GPM
Vane meters cost less, measure from .5 to 70 GPM and readings change with viscosity (temp.)