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LG系列氣液增壓泵為單驅(qū)動單作用泵,該系列增壓泵采用單氣控非平衡氣體分配閥來實現(xiàn)泵的自動往復(fù)運動。
驅(qū)動部分采用鋁合金及不銹鋼制造,鋁合金零部件加工后經(jīng)氧化處理成黑色,保證了產(chǎn)品的外型美觀及防銹性能。
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易于調(diào)節(jié):氣動增壓泵為比例增壓泵,在泵的壓力范圍內(nèi),調(diào)節(jié)調(diào)節(jié)閥從而調(diào)節(jié)輸入氣壓,輸出液壓壓力得到相應(yīng)無級調(diào)整。
自動保壓:無論何種原因造成保壓回路壓力下降,增壓泵將自動啟動,補充泄漏壓力,保持回路壓力。
操作安全:采用氣體驅(qū)動,無需電源,可在防爆和危險場所使用。
維護簡單:與其它的泵比較,濟南樂君增壓泵可完成同樣的工作,但其零件及密封少,維護更簡單。
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LG系列氣液增壓泵選型參數(shù)表
型號增壓比出口壓力MPa流 量LN/min接 口 尺 寸凈 重
kg
驅(qū)動口介質(zhì)入口介質(zhì)出口
LG66:14.829.91ZG1/2ZG1/2ZG1/212.7
LG1010:1818.84ZG1/2ZG1/2ZG1/212.7
LG1616:112.812.42ZG1/2ZG1/2ZG1/212.7
LG2828:122.47.11ZG1/2ZG1/2ZG1/212.2
LG4040:1324.89ZG1/2ZG1/2ZG1/212.2
LG6464:151.23.08ZG1/2ZG1/2ZG3/812.2
LG8080:1642.44ZG1/2ZG1/2ZG3/812.2
LG100100:1801.92ZG1/2ZG1/2ZG3/812
LG130130:11041.47ZG1/2ZG1/2M14*1.512
LG175175:11401.14ZG1/2ZG1/4M14*1.512
LG255255:12040.75ZG1/2ZG1/4M14*1.512
LG400400:13200.48ZG1/2ZG1/4M14*1.512
LG130-2260:12081.29ZG1/2ZG1/4M14*1.516.5
LG175-2350:12800.94ZG1/2ZG1/4M14*1.516.5
LG255-2510:14080.65ZG1/2ZG1/4M14*1.516.5
LG400-2800:16400.42ZG1/2ZG1/4M14*1.516.5
*增壓比為:驅(qū)動活塞面積與加壓柱塞面積的理論比值
*出口壓力為驅(qū)動氣源壓力為0.8MPa時的靜態(tài)出口壓力(即大壓力)
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