This is a medium pressure diaphragm pump built by Hypro. It has a maximum flow of 6 gpm and a maximum rated speed of 650 rpm (D252), 3600 rpm (D252GRGI). See detailed description before placing order (we want you to get the pump you need).
Modern Hebrew is a language that emerged in the late 19th century, based on different dialects of ancient Hebrew and somewhat influenced by many languages (English, Jewish languages, Slavic languages, Arabic, Aramaic, German and others). Hebrew and Arabic are the official languages of Israel.
Yiddish speakers are also found in the self-isolated communities of the Orthodox Jews of Williamsburg, New York, and in some very Orthodox communities in Israel (the Haredim, who reject the state and its language, Hebrew), but these speakers are far from eager proselytizers of the language.