SANDPIPER胜佰德气动隔膜泵S30B3P2PPAS000工作原理:
气动双隔膜 (AODD) 泵使用压缩空气、氮气或天然气作为动力。
主方向(空气)控制阀 将压缩空气分配到气室,将均匀压力作用于隔膜内表面。同时,将从对侧隔膜后面排出的空气通过气阀总成导出到排气端口。内室压力超过液体室压力时,连接隔膜的连杆移动,使得一侧发生排出,同时另外一侧发生吸入。排出和灌注液体的方向由止回阀(球或瓣片)的方向控制。泵的启动由吸入行程产生。吸入行程增加了室体积,同时降低了室压力。从而形成通过大气压将液体吸入管道,并通过吸入端止回阀进入液体室的压力差。
吸入(端)行程也启动了泵的往复运动(移动、行程或循环)。吸入隔膜的运动通过其行程机械推动。隔膜的内板与致动器柱塞接触,对齐后移动导向信号阀。启动后,导向阀将压力信号发送到主方向气阀的对侧端,将压缩空气重新导向到对侧内室。
其他金属泵常用型号:
1/2寸金属泵:S05B1S2TABS000,S05B1S1WABS000,S05B1A2TABS000,
S05B1A1WABS000,S05B1ABWPBS000
1寸金属泵:S1FB1SGTABS000,S1FB1S1WABS000,S1FB1AGTABS000,
S1FB1ANWABS000,S1FB1ABWABS000,S1FB1A1WABS000,
S1FB1IGTABS000,S1FB1I1WABS000,S1FB1IBWABS000,
S1FB1SBWABS000
1寸半金属泵:S15B1AGTABS000, S15B1A1WABS000, S15B1ANWABS000,
S15B1ABWABS000,S15B1IGTABS000,S15B1I1WABS000,
S15B1IBWABS000,S15B1SGTABS000,S15B1S1WABS000,
S15B1SVTABS000
2寸金属泵:S20B1AGTABS000,S20B1ABBABS000, S20B1ANNABS000,
S20B1A1EABS000,S20B1IGTABS000,S20B1IBBABS000,
S20B1I1EABS000,S20B1INNABS000,S20B1SGTABS000,
S20B1S1EABS000
3寸金属泵:S30B1AGTABS000,S30B1A1EABS000,S30B1ABBABS000,
S30B1ANNABS000,S30B1IGTABS000,S30B1I1EABS000,
S30B1IBBABS000,S30B1INNABS000,S30B1SGTABS000
其他非金属泵常用型号:
1/4寸塑料泵:PB1/4,TT4PP PB1/4,TS4PP
1/2寸塑料泵:S05B2P2TPBS000,S05B2P1TPBS000
3/4寸塑料泵:S07B1P2PPBS000,S07B1P1PPNS000
1寸塑料泵:S10B1P1PPAS000,S10B1P2PPAS000,S1FB3P1PPUS000,S1FB3P2PPUS000
1.5寸塑料泵:S15B3P1PPUS000,S15B3P2PPUS000
2寸塑料泵:S20B3P1PPUS000,S20B3P2PPUS000
3寸塑料泵:S30B3P1PPAS000,S30B3P2PPAS000