2DPMWA計(jì)量泵分類和特點(diǎn)
泵頭可分為液壓隔膜式、柱塞式、活塞式(特殊工況詳見P15-18);
電機(jī)采用立式安裝,安全無泄漏;
進(jìn)、出口采用高精度的單向閥組,有效確保計(jì)量精度和流通性;
高性能柱塞和填料、隔膜、密封組件,使用壽命長,密封性能*;
油浸式潤滑,確保傳動(dòng)機(jī)構(gòu)*可靠使用;
可輸送同一種介質(zhì),減小脈沖;也可輸送不同介質(zhì),每個(gè)泵頭均可獨(dú)立調(diào)節(jié)流量,作為比例泵來使用;
調(diào)量范圍:10~*,計(jì)量精度:±0.5%;
流量調(diào)節(jié)方式多樣,可手動(dòng)、電動(dòng)、氣動(dòng)、變頻調(diào)節(jié)。
2DPMWA計(jì)量泵應(yīng)用范圍
廣泛應(yīng)用于石油、化工、天然氣、食品、造紙、原子能技術(shù)、發(fā)電廠、塑料、醫(yī)藥、環(huán)保、紡織和礦山等科研及生產(chǎn)部門。適用于具有強(qiáng)腐蝕、易揮發(fā)、易結(jié)晶、易燃、易爆、劇毒、惡臭、比重大、中等粘度、有放射性或其它貴重金屬等場合。
技術(shù)參數(shù)
2DPMWA |
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型號(hào)(i=16) | 流量L/H | 電機(jī)功率 | 型號(hào)(i=12) | 流量L/H | 電機(jī)功率 | ||
0.37kW | 0.55kW | 0.37kW | 0.55kW | ||||
排出壓力MPa | 排出壓力MPa | ||||||
2DPMWA0.6/70 | 0.6 | 70 |
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2DPMWA1.6/70 | 1.6 | 70 |
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2DPMWA4/60/70 | 4 | 60 | 70 |
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2DPMWA7/35 | 7 | 35 | 43 |
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2DPMWA10/26/39 | 10 | 26 | 39 |
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2DPMWA16/16/24 | 16 | 16 | 24 |
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2DPMWA22/12.4/15.4 | 22 | 12.4 | 15.4 | 2DPMWA30/9.5/13.9 | 30 | 9.5 | 13.9 |
2DPMWA28/9.8/12.2 | 28 | 9.8 | 12.2 | 2DPMWA38/7.5/11.0 | 38 | 7.5 | 11.0 |
2DPMWA36/8.0/9.9 | 36 | 8.0 | 9.9 | 2DPMWA48/6.1/8.9 | 48 | 6.1 | 8.9 |
2DPMWA44/6.6/8.2 | 44 | 6.6 | 8.2 | 2DPMWA60/5.0/7.4 | 60 | 5.0 | 7.4 |
2DPMWA58/5.1/6.3 | 58 | 5.1 | 6.3 | 2DPMWA78/3.9/5.7 | 78 | 3.9 | 5.7 |
2DPMWA84/3.5/4.4 | 84 | 3.5 | 4.4 | 2DPMWA114/2.7/4.0 | 114 | 2.7 | 4.0 |
2DPMWA110/2.6/3.2 | 110 | 2.6 | 3.2 | 2DPMWA156/2.0/2.9 | 156 | 2.0 | 2.9 |
2DPMWA150/2.0/2.5 | 150 | 2.0 | 2.5 | 2DPMWA204/1.5/2.2 | 204 | 1.5 | 2.2 |
2DPMWA190/1.6/2.0 | 190 | 1.6 | 2.0 | 2DPMWA260/1.2/1.8 | 260 | 1.2 | 1.8 |
2DPMWA240/1.3/1.6 | 240 | 1.3 | 1.6 | 2DPMWA320/1.0/1.4 | 320 | 1.0 | 1.4 |
型號(hào)(i=9) | 流量L/H | 電機(jī)功率 | 柱塞直徑(mm) | 行程(mm) | |
0.37kW | 0.55kW | ||||
排出壓力MPa | |||||
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| 6.35(i=32) | 6 |
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| 6.35(i=32) | 12 |
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| 6.35(i=12) | 12 |
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| 9.525 | 12 |
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| 9.525(i=12) | 12 |
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| 12(i=12) | 12 |
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| 16 | 12 |
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| 18 | 12 |
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| 20 | 12 |
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| 22 | 12 |
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| 25 | 12 |
2DPMWA150/1.8/3.1 | 150 | 1.8 | 3.1 | 30 | 12 |
2DPMWA204/1.4/2.3 | 204 | 1.4 | 2.3 | 35 | 12 |
2DPMWA270/1.0/1.8 | 270 | 1.0 | 1.8 | 40 | 12 |
2DPMWA344/0.8/1.4 | 344 | 0.8 | 1.4 | 45 | 12 |
2DPMWA424/0.7/1.1 | 424 | 0.7 | 1.1 | 50 | 12 |