German pump producer LEWA has expanded the take a look at vary of its specially developed container take a look at bench to deal with scorching or explosive fluids.
เกจวัดแรงดันแก๊ส was initially launched in December 2018 however Lewa has so far solely used water because the conveyed medium for testing and verifying pump capabilities. Many of the fluids Lewa offers with are ranked as supercritical in terms of explosion hazard and worker safety, so the company has now expanded its take a look at range to cover most of these media.
In addition to an experimental area of explosion safety Zone 1 where the check experiments take place, the container also features a secure management room without explosion hazard for housing the drive and management gear. Supercritical fluids corresponding to gasoline, methanol, acetone or nitrocellulose thinner are used within the test chamber, whose interior could be considered through gas-tight glass panes, at course of temperatures of as a lot as 80°C and a most quantity of 200 l. เกจวัดแรงดันไอน้ำ -resolution information recording system ensures correct monitoring and results.
The initial take a look at has been carried out on the system to examine diaphragm clampings for micro-leakage utilizing a low-viscosity fluid and the the Lewa Ecoflow LDG3 sort with an M9 pump head.
Share