4DSY系列電(dian)動(dong)(dong)試(shi)壓(ya)(ya)(ya)泵，是(shi)我公(gong)司自(zi)主開發的四缸(gang)臥式電(dian)動(dong)(dong)泵，特點(dian)是(shi)流(liu)量大，其最高(gao)(gao)(gao)流(liu)量可達(da)2.4m3/h,適用(yong)(yong)(yong)于(yu)鍋爐等大型容(rong)器(qi)及管道(dao)試(shi)壓(ya)(ya)(ya)用(yong)(yong)(yong)，本泵四缸(gang)中有兩(liang)(liang)個低(di)(di)(di)缸(gang)用(yong)(yong)(yong)于(yu)低(di)(di)(di)壓(ya)(ya)(ya)灌(guan)水(shui)，流(liu)量大，以(yi)提(ti)高(gao)(gao)(gao)工(gong)作效率，待灌(guan)滿水(shui)達(da)到低(di)(di)(di)壓(ya)(ya)(ya)調壓(ya)(ya)(ya)閥(fa)(fa)設定(ding)壓(ya)(ya)(ya)力時，低(di)(di)(di)壓(ya)(ya)(ya)缸(gang)停(ting)止(zhi)灌(guan)水(shui)，而通過(guo)低(di)(di)(di)壓(ya)(ya)(ya)調壓(ya)(ya)(ya)閥(fa)(fa)完(wan)全溢(yi)流(liu)，由(you)兩(liang)(liang)高(gao)(gao)(gao)壓(ya)(ya)(ya)缸(gang)繼續(xu)完(wan)成加(jia)(jia)壓(ya)(ya)(ya)工(gong)作。該(gai)系列泵由(you)電(dian)機直連(lian)圓錐(zhui)齒輪減(jian)速(su)裝置(zhi)，驅動(dong)(dong)兩(liang)(liang)曲軸使兩(liang)(liang)組支承體、滑(hua)塊帶動(dong)(dong)四柱(zhu)塞做往(wang)復運動(dong)(dong)，在單(dan)向閥(fa)(fa)的作用(yong)(yong)(yong)下(xia)，實現吸水(shui)、排(pai)水(shui)、加(jia)(jia)壓(ya)(ya)(ya)，高(gao)(gao)(gao)壓(ya)(ya)(ya)水(shui)通過(guo)控制(zhi)閥(fa)(fa)體的出水(shui)接頭輸入容(rong)器(qi)，并通過(guo)兩(liang)(liang)個調壓(ya)(ya)(ya)閥(fa)(fa)、卸(xie)壓(ya)(ya)(ya)閥(fa)(fa)、壓(ya)(ya)(ya)力表(biao)調節、顯示恒定(ding)系統壓(ya)(ya)(ya)力，達(da)到測試(shi)目的。
產品規格：
型號 | 額定 | 流量 | 柱塞直徑（mm） | 柱塞行程（mm） | 泵速 | 電機功率（kw） | 泵體積 | 重量 |
4DSY63 | 6.3 | 見 | 40 | 40 | 200 | 4 | 1040×500×1025 | 260 |
4DSY100 | 10 | 30 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY160 | 16 | 25 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY250 | 25 | 20 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY400 | 40 | 18 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY630 | 63 | 12 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY1000 | 100 | 10 | 40 | 200 | 4 | 1040×500×1025 | 260 | |
4DSY1600 | 160 | 10 | 30 | 200 | 4 | 1040×500×1025 | 260 |
附表：
額定壓力 | 低壓流量（L/h） | 高壓流量 | ||||||
4 | 6.3 | 10 | 16 | 25 | 40 | 63 | ||
6.3 | 2411 | 1205 | ||||||
10 | 1883 | 1356 | 678 | |||||
16 | 1676 | 1149 | 942 | 471 | ||||
25 | 1506 | 976 | 772 | 602 | 301 | |||
40 | 1449 | 922 | 715 | 545 | 488 | 244 | ||
63 | 1313 | 786 | 579 | 409 | 352 | 217 | 108 | |
100 | 1280 | 753 | 546 | 376 | 319 | 183 | 150 | 75 |
160 | 1120 | 657 | 477 | 328 | 278 | 159 | 130 | 65 |
