MPT電(dian)動(dong)(dong)泵(beng)(beng)設(she)(she)計用于(yu)(yu)為安裝(zhuang)了容積計量(liang)閥的(de)(de)(de)油或軟(ruan)脂潤(run)滑(hua)(hua)(hua)系(xi)統提供油液或軟(ruan)脂潤(run)滑(hua)(hua)(hua)系(xi)統。泵(beng)(beng)電(dian)機(ji)(ji)單元應用于(yu)(yu)作(zuo)(zuo)(zuo)為油箱(xiang)蓋的(de)(de)(de)鈑金角板上(shang)。閥門單元應用于(yu)(yu)齒輪泵(beng)(beng),執行啟(qi)動(dong)(dong)(啟(qi)動(dong)(dong)階段(duan)自動(dong)(dong)空氣(qi)凈(jing)化)-減壓(ya)(工(gong)作(zuo)(zuo)(zuo)循(xun)環結(jie)(jie)束(shu)時(shi)(shi)(shi)回(hui)路中(zhong)(zhong)的(de)(de)(de)自動(dong)(dong)壓(ya)力(li)(li)(li)釋(shi)放(fang))和安全(自動(dong)(dong)排出泵(beng)(beng)內的(de)(de)(de)潤(run)滑(hua)(hua)(hua)劑)達到(dao)max工(gong)作(zuo)(zuo)(zuo)壓(ya)力(li)(li)(li)時(shi)(shi)(shi)的(de)(de)(de)油箱(xiang))功能。還安裝(zhuang)了min級別的(de)(de)(de)電(dian)氣(qi)警告和壓(ya)力(li)(li)(li)表,而進(jin)(jin)氣(qi)過(guo)濾器和負載過(guo)濾器僅適用于(yu)(yu)機(ji)(ji)油版本(ben)。在(zai)(zai)暫(zan)停(ting)循(xun)環設(she)(she)置(zhi)結(jie)(jie)束(shu)時(shi)(shi)(shi),電(dian)源電(dian)壓(ya)被(bei)發送(song)(song)到(dao)泵(beng)(beng)電(dian)機(ji)(ji),從而開(kai)始工(gong)作(zuo)(zuo)(zuo)循(xun)環。在(zai)(zai)這個階段(duan),電(dian)動(dong)(dong)泵(beng)(beng)將預設(she)(she)流(liu)量(liang)輸送(song)(song)到(dao)體積計量(liang)閥,將潤(run)滑(hua)(hua)(hua)劑輸送(song)(song)到(dao)機(ji)(ji)器的(de)(de)(de)各個點。在(zai)(zai)設(she)(she)定的(de)(de)(de)工(gong)作(zuo)(zuo)(zuo)時(shi)(shi)(shi)間結(jie)(jie)束(shu)時(shi)(shi)(shi),電(dian)動(dong)(dong)泵(beng)(beng)停(ting)止(zhi),同時(shi)(shi)(shi)須檢(jian)查末端壓(ya)力(li)(li)(li)開(kai)關(guan)是否發出觸點閉合(he)信號。至此,潤(run)滑(hua)(hua)(hua)循(xun)環完成。一(yi)旦電(dian)動(dong)(dong)泵(beng)(beng)停(ting)止(zhi),回(hui)路中(zhong)(zhong)的(de)(de)(de)壓(ya)力(li)(li)(li)釋(shi)放(fang)階段(duan)開(kai)始,這允許計量(liang)閥被(bei)填(tian)充。進(jin)(jin)一(yi)步的(de)(de)(de)潤(run)滑(hua)(hua)(hua)循(xun)環將根據設(she)(she)置(zhi)的(de)(de)(de)暫(zan)停(ting)時(shi)(shi)(shi)間重復。可以通過(guo)激活手動(dong)(dong)按(an)鈕(niu)來執行其他(ta)循(xun)環。可以報告任何異常情況,例(li)如油箱(xiang)中(zhong)(zhong)缺少(shao)潤(run)滑(hua)(hua)(hua)劑、工(gong)作(zuo)(zuo)(zuo)壓(ya)力(li)(li)(li)不足(zu)以及在(zai)(zai)工(gong)作(zuo)(zuo)(zuo)循(xun)環結(jie)(jie)束(shu)時(shi)(shi)(shi)無法(fa)釋(shi)放(fang)壓(ya)力(li)(li)(li)。MPT 系(xi)列電(dian)動(dong)(dong)泵(beng)(beng)的(de)(de)(de)標準配置(zhi)為三(san)相(xiang)電(dian)機(ji)(ji)。可提供115 VAC、230 VAC 50/60 Hz的(de)(de)(de)單相(xiang)電(dian)機(ji)(ji)或特殊電(dian)壓(ya)的(de)(de)(de)電(dian)機(ji)(ji)。