?工作時(shí)必須保證管道系統(tǒng)和油泵壓力一致；柱塞泵的工作原理是以柱塞為泵體，將液體泵入壓力室，通過(guò)壓差產(chǎn)生推動(dòng)作用實(shí)現(xiàn)輸送工程中回路的壓力和流量輸送效率高液壓泵可連續(xù)運(yùn)行（在一定時(shí)間內(nèi)可以實(shí)現(xiàn)連續(xù)工作),可以輸送各種液體以及粉狀物料，適用于各種建筑工程的施工。
本設(shè)備主要由泵體、管路、變速裝置、液壓系統(tǒng)組成，廣泛用于礦山、建筑單位的施工和生產(chǎn)，也可用于其它領(lǐng)域的高壓氣體輸送中；它有不同類(lèi)型和型號(hào)的可調(diào)節(jié)壓力和流量，適用于各種壓力下工作；也可用作高壓軟管和大流量系統(tǒng)；也可用作工業(yè)回路。
主要由泵殼（泵體）、管套、過(guò)濾器、液壓控制管路及電器元件等組成液壓系統(tǒng)一般由：柱塞泵、輸油閥（單向閥）等組成其中液壓缸作用于泵出口驅(qū)動(dòng)的介質(zhì)來(lái)完成流量控制以及壓力控制等功能它工作時(shí)在泵壓作用下經(jīng)油箱將油抽出并進(jìn)行加注；它是油缸的一部分（或整個(gè)裝置）通過(guò)泵送機(jī)械將壓力克服液體介質(zhì)中的液體壓力來(lái)完成對(duì)流體流動(dòng)的輸送工作過(guò)程。
液壓系統(tǒng)包含：液壓元件（由閥體和油管組成),管路及元件，以及驅(qū)動(dòng)缸（或活塞）等部分柱塞泵根據(jù)不同工作原理及所應(yīng)用領(lǐng)域可分為多種類(lèi)型高粘度泵組分包括：活塞泵、單向閥式油泵，柱塞壓力泵，三通及液流變阻器等；主要零部件有柱塞箱和密封件等都是由橡膠材料制作的；也有采用不銹鋼材料制作安裝后，然后在經(jīng)過(guò)了高溫以及高壓處理的工作能力；其結(jié)構(gòu)簡(jiǎn)單采用液壓系統(tǒng)原理進(jìn)行輸送工程中應(yīng)用廣泛。
高粘度泵工作原理:(1)將液壓油通過(guò)管路送入泵腔中用于輸送液體或者流體；油缸（活塞）則是將油液加壓再經(jīng)過(guò)輸油閥流入腔內(nèi)當(dāng)高壓氣體進(jìn)入壓力室時(shí)，柱塞膨脹使之產(chǎn)生往復(fù)運(yùn)動(dòng)而實(shí)現(xiàn)吸送或排出工作介質(zhì)，并與閥口相對(duì)的金屬件上形成密封面形成高壓。
90R075-MA-5-NN-60-S-3-C6-D-C5-GBA-35-35-24 90R075MA5NN60S3C6DC5GBA353524 90-R-075-MA-5-NN-60-S-3-C6-D-C5-GBA-35-35-24 90R075MA5NN60S3C6DC5GBA353524 90-R-075-MA-5-NN-60-S-3-C7-D-C3-GBA-42-42-24 90R075MA5NN60S3C7DC3GBA424224 90R075-MA-5-NN-60-S-3-C7-D-C5-GBA-42-42-24 90R075MA5NN60S3C7DC5GBA424224 90-R-075-MA-5-NN-60-S-3-C7-D-C5-GBA-42-42-24 90R075MA5NN60S3C7DC5GBA424224 90R075-MA-5-NN-60-S-3-S1-C-C5-GBA-26-26-24 90R075MA5NN60S3S1CC5GBA262624 90-R-075-MA-5-NN-60-S-3-S1-C-C5-GBA-26-26-24 90R075MA5NN60S3S1CC5GBA262624 90R075-MA-5-NN-60-S-3-S1-D-C4-GBA-32-32-24 90R075MA5NN60S3S1DC4GBA323224 90-R-075-MA-5-NN-60-S-3-S1-D-C4-GBA-32-32-24 90R075MA5NN60S3S1DC4GBA323224 90R075-MA-5-NN-60-S-4-C6-E-C6-GBA-32-32-24 90R075MA5NN60S4C6EC6GBA323224 90-R-075-MA-5-NN-60-S-4-C6-E-C6-GBA-32-32-24 90R075MA5NN60S4C6EC6GBA323224 90R075-MA-5-NN-60-S-4-S1-D-C4-GBA-20-20-20 90R075MA5NN60S4S1DC4GBA202020 90-R-075-MA-5-NN-60-S-4-S1-D-C4-GBA-20-20-20 90R075MA5NN60S4S1DC4GBA202020 90R075-MA-5-NN-60-S-4-S1-D-C5-GBA-32-32-24 90R075MA5NN60S4S1DC5GBA323224 90-R-075-MA-5-NN-60-S-4-S1-D-C5-GBA-32-32-24 90R075MA5NN60S4S1DC5GBA323224 90R075-MA-5-NN-60-S-4-S1-D-C5-GBA-35-35-24 90R075MA5NN60S4S1DC5GBA353524 90-R-075-MA-5-NN-60-S-4-S1-D-C5-GBA-35-35-24 90R075MA5NN60S4S1DC5GBA353524 90R075-MA-5-NN-80-L-3-C7-E-C5-GBA-42-42-24 90R075MA5NN80L3C7EC5GBA424224 90-R-075-MA-5-NN-80-L-3-C7-E-C5-GBA-42-42-24 90R075MA5NN80L3C7EC5GBA424224 90R075-MA-5-NN-80-P-3-S1-D-C5-GBA-35-35-24 90R075MA5NN80P3S1DC5GBA353524 90-R-075-MA-5-NN-80-P-3-S1-D-C5-GBA-35-35-24 90R075MA5NN80P3S1DC5GBA353524 90-R-075-MA-5-NN-80-P-3-S1-D-C5-GBA-42-42-24 90R075MA5NN80P3S1DC5GBA424224 90R075-MA-5-NN-80-S-3-C6-D-C5-GBA-35-35-24 90R075MA5NN80S3C6DC5GBA353524 90R075-MA-5-NN-80-S-3-C7-D-C5-GBA-32-32-24 90R075MA5NN80S3C7DC5GBA323224 90-R-075-MA-5-NN-80-S-3-C7-D-C5-GBA-32-32-24 90R075MA5NN80S3C7DC5GBA323224 90R075-MA-5-NN-80-S-3-C7-D-C5-GBA-42-42-24 90R075MA5NN80S3C7DC5GBA424224 90-R-075-MA-5-NN-80-S-3-C7-D-C5-GBA-42-42-24 90R075MA5NN80S3C7DC5GBA424224 90-R-075-MA-5-NN-80-S-3-S1-D-C5-GBA-17-17-24 90R075MA5NN80S3S1DC5GBA171724 90-R-075-MS-1-AB-80-R-4-S1-E-03-GBA-35-35-20 90R075MS1AB80R4S1E03GBA353520 90-R-075-MS-1-BC-60-L-3-S1-E-03-GBA-32-32-24 90R075MS1BC60L3S1E03GBA323224 90-R-075-MS-1-BC-60-P-3-S1-C-03-GBA-35-35-24 90R075MS1BC60P3S1C03GBA353524 90-R-075-MS-1-BC-80-P-3-S1-E-02-GBA-42-42-24 90R075MS1BC80P3S1E02GBA424224 90-R-075-MS-5-BC-80-P-3-S1-E-C5-GBA-32-32-24 90R075MS5BC80P3S1EC5GBA323224。
