850 Series Area Flow Meter
Plastic flow meter
Floats and tubes can be selected from various materials according to the corrosiveness, pressure, and temperature of the fluid. Additionally, we can custom-make graduated tubes tailored to the type of fluid and your desired scale.
basic information
【Flow Range】 Gas: 0.02 to 37.5 Nm³/h Liquid: 0.025 to 1600 L/h *For more details, please contact us.*
Price range
Delivery Time
Model number/Brand name
GEMÜ 850
Applications/Examples of results
【Nominal Diameter】10 to 25A 【Applicable Fluids】Air, water, and other non-hazardous fluids 【Fluid Temperature】-20 to 120℃ 【Operating Pressure】Plastic union: Max 1.0MPa, Metal union Max 1.5MPa 【Body Material】PVC-U, PVDF, Polyamide, Polysulfone 【Float Material】Plastic, Stainless Steel 【Connection】Union socket (JIS/DIN), Butt welding (DIN/ASME)
Detailed information
Line up（10）
| Model number | overview |
|---|---|
| 851 | Applicable fluids: Liquid/Gas Float material: PVC-U |
| 861 | Applicable fluids: Liquid/Gas Float material: PVC-U (with magnet) |
| 855 | Applicable fluids: Liquid/Gas Float material: PP |
| 865 | Applicable fluids: Liquid/Gas Float material: PP (with magnet) |
| 857 | Applicable fluids: Liquid Float material: Stainless steel |
| 867 | Applicable fluids: Liquid Float material: Stainless steel (with magnet) |
| 875 | Applicable fluids: Gas Float material: PP |
| 885 | Applicable fluids: Gas Float material: PP (with magnet) |
| 870 | Applicable fluids: Liquid/Gas Float material: PVDF |
| 880 | Applicable fluids: Liquid/Gas Float material: PVDF (with magnet) |
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GEMÜ provides value through its cutting-edge manufacturing capabilities and new technology development. We have strong connections with the pharmaceutical industry worldwide and have been engaged in the development and improvement of valves. As a result, we offer a wide range of products, including "sanitary diaphragm valves," which require sterility, and "valves specialized for semiconductor manufacturing," which demand high control precision. We have established six manufacturing sites around the world and provide services in over 50 countries. As a leading company in the sanitary valve market, our products are adopted in many plants. We actively engage in research and development, with over 5% of our annual sales allocated to development investments. Thanks to this effort, we have been recognized by the Institute for Management and Economic Research (IMWF) in Germany as a technology company promoting digitalization.