Application:
Gear flow meters are suitable for the precise flow measurement of various fluids of viscosities from 5 up to 25,000 mm²/s.
Providing sufficient lubricity of the fluid, the small gear flow meters type ZHM 01/1 and 02 as well as ball bearing versionsmay also be used for fluids below 5 mm²/s.
For such applications special specifications apply for the low flow range and linearity. Generally, our Turbine FlowMeters, type HM, and Micro Flow Meter type LFM 10 will handle low-viscosity fluids perfectly.


Typical Applications:
•Waterborne paints, clear coatings, 2-component paints, highly-filled metal paints and soft feel paints. Special versions with excellent purging qualities and low pressure drop figuresare available for paint applications.
• Coating wax, glues, PVC, epoxy resin, highly-filled and abrasive fluids
• Polyol- and isocyanate
• Oil and fat (also fluid food and cosmetics)
Heated versions are available on request
• Hydraulic oil
For oils without abrasive particles gear flow meters ZHM 06 and 07 are available with stainless ball-bearings
• Off-shore applications
Special meters with high-pressure connectors up to 690 bar