LEWA expands test vary of container check bench

German pump manufacturer LEWA has expanded the test range of its specially developed container take a look at bench to take care of scorching or explosive fluids.
The check bench was initially launched in December 2018 but Lewa has so far only used water because the conveyed medium for testing and verifying pump features. Many of the fluids Lewa offers with are ranked as supercritical by means of explosion hazard and worker protection, so the company has now expanded its take a look at vary to cowl these sort of media.
In addition to an experimental space of explosion protection Zone 1 the place the check experiments take place, the container additionally includes a safe control room with out explosion hazard for housing the drive and management gear. เกจวัดแรงดัน300psi to gasoline, methanol, acetone or nitrocellulose thinner are used within the check chamber, whose interior may be viewed through gas-tight glass panes, at process temperatures of up to 80°C and a most quantity of 200 l. A high-resolution data recording system ensures correct monitoring and outcomes.
The initial check 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 sort with an M9 pump head.

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