บทความ เกจวัดแรงดัน

German pump producer Lewa has added to its product vary with two new pump sizes in its Ecosmart diaphragm metering pump range to be used in purposes with greater move rates to be used in the chemical business and industrial wastewater therapy.
LEWA Ecosmart LCC3 on the take a look at stand – LEWA GmbH.
In addition to the LCA model, the Ecosmart will also be out there within the more powerful LCC and LCD versions sooner or later. While the LCC mannequin can meter as a lot as 1,000 l/h, Lewa has designed the LCD for a circulate rate of as a lot as 2,000 l/h.
The use of comparable components throughout the Ecosmart product household keeps production costs low. At the same time, a excessive stage of safety can be assured by focusing on all essential design features such because the pressure aid valve or the confirmed sandwich diaphragm with continuous monitoring.
In order to be able to supply the Ecosmart for applications with larger move rates, the engineers at Lewa began developing two extra, bigger pump variants in 2019. The aim was to scale up the Ecosmart to bigger functions whereas retaining the safety ranges and high quality Lewa components without considerably growing funding costs.
Among เกวัดแรงดัน were larger plunger diameters which have been selected for the smaller LCC variant, in order that up to 1,000 l per hour could be conveyed instead of 300 l per hour. In the case of the more highly effective LCD model, engineers decided to increase the stroke length so that a maximum move price of two,000 l per hour might be achieved. Both pump sorts can work against a most working stress of 50 bar.
After profitable completion of all checks and ultimate changes, the Ecosmart model LCC is now on the market, the LCD model will follow in mid-2022.
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