LEWA expands check range of container test bench

German pump manufacturer LEWA has expanded the test vary of its specifically developed container take a look at bench to take care of sizzling or explosive fluids.
เกจวัดแรงดันลม10bar was initially launched in December 2018 however Lewa has so far only used water because the conveyed medium for testing and verifying pump functions. Many of the fluids Lewa deals with are ranked as supercritical when it comes to explosion hazard and employee safety, so the company has now expanded its test vary to cowl these varieties of media.
In addition to an experimental space of explosion protection Zone 1 the place the test experiments take place, the container also features a protected control room without explosion hazard for housing the drive and management tools. Supercritical fluids corresponding to gasoline, methanol, acetone or nitrocellulose thinner are used in the test chamber, whose interior can be viewed by way of gas-tight glass panes, at process temperatures of up to 80°C and a maximum quantity of 200 l. A high-resolution information recording system ensures correct monitoring and outcomes.
The initial test has been carried out on the system to verify diaphragm clampings for micro-leakage utilizing a low-viscosity fluid and the the Lewa Ecoflow LDG3 kind with an M9 pump head.
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