GEMÜ 800

Variable area flowmeter

  • Description
  • Features
  • Technical specifications

​The GEMÜ 800 flowmeter operates according to the variable area principle and has a transparent metering tube. The scale printed onto the metering tube is suited to the medium. Dovetail sections moulded onto the metering tube allow for easy mounting of adjustable visual flow indicators, limit switches and a continuous readout transmitter.

  • Good level of accuracy, simple operation
  • Clear and large size printed scale
  • ATEX version available as an option
  • Over 500 standard scales and 13,000 special scales are available with further scales on request
  • Corrosion-resistant plastic parts
  • Connection types:Flange | Spigot | Union end
  • Measuring range - Liquids:0,5 to 33000 l/h
  • Measuring range - Gases:0,2 to 450 Nm³/h
  • Error of measurement:± 1% of final value and ± 3% of measured value
  • Media temperature :-20 to 120 °C
  • Operating pressure :0 to 15 bar
  • Nominal sizes:DN 20 to 65
  • Metering tube materials:PA | PSU | PVC-U
  • Float materials:1.4571 (316 Ti) | PP | PVC-U | PVDF
  • Conformities:ATEX
Softening water for pharmaceuticals according to USP/ EP

Product applications

Softening water for pharmaceuticals according to USP/ EP

The production of water for pharmaceuticals always consists of a series of treatment processes. The softening of the water is normally the first step of the chain of treatment. It ensures that hardness formers such as calcium and magnesium are removed and the following processes are not influenced by them.