German pump manufacturer LEWA has expanded the test vary of its specifically developed container take a look at bench to take care of hot or explosive fluids.
The check bench was initially launched in December 2018 however Lewa has so far solely used water because the conveyed medium for testing and verifying pump features. pressure gauge 0 10 bar ราคา of the fluids Lewa offers with are ranked as supercritical when it comes to explosion hazard and employee protection, so the corporate has now expanded its take a look at vary to cowl most of these media.
In addition to an experimental space of explosion protection Zone 1 the place the take a look at experiments take place, the container also features a protected control room without explosion hazard for housing the drive and management tools. Supercritical fluids similar to gasoline, methanol, acetone or nitrocellulose thinner are used in the check chamber, whose interior can be seen through gas-tight glass panes, at course of temperatures of as a lot as 80°C and a most quantity of 200 l. เพรสเชอร์เกจวัดแรงดันน้ำ -resolution information recording system ensures accurate monitoring and results.
The initial test has been carried out on the system to check 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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