Positive Displacement Flow Meter and Switches
Positive displacement flow meters measure the volume of liquids passing through the meter by trapping successive volumes in discrete chambers. This method ensures highly accurate and repeatable measurements, making these meters ideal for precise quantification of flow rates. Their design allows for measurement of viscous liquids.
The strength of positive displacement flow meters lies in their ability to maintain accuracy over a wide range of flow rates and viscosities, without being significantly affected by changes in the liquid properties. They are particularly suited for applications where precise volumetric control is critical, including the pharmaceutical, food and beverage, and oil and gas sectors. Despite their mechanical nature, modern designs have evolved to minimize maintenance needs, ensuring long-term reliability and performance.
OEM Oval Gear Flow Meter
For Liquids | Viscosities up to 1,000 cP | Up to 634 GPM | Stainless Steel Housing | Pressures up to 920 PSI | NPT Threads | Hall Sensor or Reed Switch
Oval Gear Positive Displacement Flow Meter
For Viscous Liquids | Up to 660 GPM | Up to 300° F | Up to 1,450 PSI | NPT or ANSI Connections | Batching and Totalizing | Bi-directional Capabilities | Top Seller
High Pressure Oval Gear Flow Meter
Stainless Steel | Optional Batching & Totalizing | Viscosities up to 1,000 cP & Higher | Up to 5,800 PSI | 0.13...10.6 GPM
Helical Gear Flow Meter
Advanced Technology for Oils | Quiet Operation with No Pulsation | Up to 580 PSI | 0.027...90 GPM
Economical Oval Gear Positive Displacement Flow Meter
For Oils up to 880 cSt | Five Material Combinations | Maintains Precision with Viscosity Changes | Easy to Maintain | Up to 10 GPM | UP to 580 PSI | Up to 176° F
Positive Displacement Flow Meter
Radial/Spherical Gear Meter | Viscosities up to 100,000 cSt | Up to 6,500 PSI | Cast Iron or SS | 0.0005...138 GPM
