原理
通過柱塞的往復(fù)運(yùn)動(dòng)直接將工作介質(zhì)(黃色)吸入和排出。由于柱塞和密封都接觸介質(zhì)的情況下,選擇合適的柱塞材質(zhì)和密封形式可保證泵在運(yùn)轉(zhuǎn)過程中具有理想的性能。
柱塞泵頭結(jié)構(gòu)簡(jiǎn)單、經(jīng)濟(jì)、計(jì)量精度高,需要選擇和維護(hù)好密封。柱塞和密封之間橫向自動(dòng)對(duì)中性確保二者之間磨損小。 柱塞材質(zhì)有不銹鋼、氧化陶瓷,氧化陶瓷具有耐腐蝕和硬度高耐磨的特點(diǎn)。
主要性能參數(shù)
單頭流量:6升/小時(shí)
排出壓力:50MPa
穩(wěn)態(tài)精度±1%
介質(zhì)粘度:0-800mm2/s
輸送介質(zhì)溫度可達(dá)450℃以上
主要應(yīng)用
石油、石化/化工工藝過程中高壓力大流量工況要求,或危險(xiǎn)化學(xué)品注入及輸送陸地及海上石油天然氣撬裝系統(tǒng),核電、等特殊工藝應(yīng)用環(huán)保、醫(yī)藥、造紙、食品其它行業(yè)的關(guān)鍵過程。
ZRJ5型柱塞計(jì)量泵性能參數(shù)
型號(hào) | 流量L/h | 壓力 Mpa | 法蘭聯(lián)接 | |
電機(jī) Motor | 電機(jī) Motor | |||
ZRJ5-100/50(25) | 100 | 32.0 | 50.0 | GB/T9115.1 DN15PN420RF |
ZRJ5-130/50(20) | 130 | 20.0 | 50.0 | |
ZRJ5-170/40(16) | 170 | 16.0 | 40.0 | GB/T9115.1 DN15PN420RF |
ZRJ5-220/32(12.5) | 220 | 12.5 | 32.0 | |
ZRJ5-300/25(10) | 300 | 10.0 | 25.0 | GB/T9115.1 DN20PN260RF |
ZRJ5-380/20(8) | 380 | 8.0 | 20.0 | |
ZRJ5-500/16(6.3) | 500 | 6.3 | 16.0 | GB/T9115.1 DN25PN150RF |
ZRJ5-630/12.5(5) | 630 | 5.0 | 12.5 | |
ZRJ5-800/10(4) | 800 | 4.0 | 10.0 | GB/T9114 DN32PN110RF(NPT) |
ZRJ5-1000/8(3.2) | 1000 | 3.2 | 8.0 | |
ZRJ5-1250/6.3(2.5) | 1250 | 2.5 | 6.3 | GB/T9114 DN32PN50RF(NPT) |
ZRJ5-1600/5(2) | 1600 | 2.0 | 5.0 | |
ZRJ5-2000/4(1.6) | 2000 | 1.6 | 4.0 | GB/T9114 DN40PN40RF(Rp) |
ZRJ5-2500/3.2(1.25) | 2500 | 1.25 | 3.2 | |
ZRJ5-3200/2.5(1) | 3200 | 1.0 | 2.5 | GB/T9114 DN50PN40RF(Rp) |
ZRJ5-4000/2(0.8) | 4000 | 0.8 | 2.0 | |
ZRJ5-5000/1.6(0.63) | 5000 | 0.63 | 1.6 | GB/T9114 DN65PN40RF(Rp) |
ZRJ5-6300/1.25(0.5) | 6300 | 0.5 | 1.25 | |
ZRJ5-8000/1(0.4) | 8000 | 0.4 | 1.0 | GB/T9114 DN80PN40RF(Rp) |
ZRJ5-10000/0.8(0.32) | 10000 | 0.32 | 0.8 |
ZRJ5型柱塞計(jì)量泵安裝尺寸
型號(hào) Type | A1 | A2 | B | C | D |
ZRJ5-100/50(25) | 211 | 201 | 106 | DN15-PN420 RFGB/T9115.1 | DN15-PN6 RFGB/T9119 |
ZRJ5-130/50(20) | |||||
ZRJ5-170/40(16) | 211 | 201 | 106 | DN15-PN420 RFGB/T9115.1 | DN15-PN6 RFGB/T9119 |
ZRJ5-220/32(12.5) | |||||
ZRJ5-300/25(10) | 262 | 232 | 113 | DN20-PN250 RFGB/T9116.1 | DN20-PN6 RFGB/T9119 |
ZRJ5-380/20(8) | |||||
ZRJ5-500/16(6.3) | 288 | 268 | 110 | DN25-PN150 RFGB/T9116.1 | DN25-PN6 RFGB/T9119 |
ZRJ5-630/12.5(5) | |||||
ZRJ5-800/10(4) | 267 | 257 | 123 | DN32-PN110RF(NPT)GB/T9116.1 | DN32-PN6 RFGB/T9119 |
ZRJ5-1000/8(3.2) | |||||
ZRJ5-1250/6.3(2.5) | 205 | 205 | 121 | DN40-PN50RF GB/T9119 | DN40-PN6 RFGB/T9114 |
ZRJ5-1600/5(2) | |||||
ZRJ5-2000/4(1.6) | 213 | 213 | 120 | DN40-PN40RF GB/T9119 | DN40-PN6 RFGB/T9114 |
ZRJ5-2500/3.2(1.25) | |||||
ZRJ5-3200/2.5(1) | 238 | 238 | 125 | DN50-PN40RF GB/T9119 | DN50-PN6 RFGB/T9114 |
ZRJ5-4000/2(0.8) | |||||
ZRJ5-5000/1.6(0.63) | 272 | 272 | 141 | DN65-PN40RF GB/T9119 | DN65-PN6 RFGB/T9114 |
ZRJ5-6300/1.25(0.5) | |||||
ZRJ5-8000/1(0.4) | 323 | 323 | 156 | DN80-PN40 RF GB/T9119 | DN80-PN6 RFGB/T9114 |
ZRJ5-10000/0.8(0.32) |
ZRJ5型柱塞計(jì)量泵安裝圖