A2F160R2S7北京华德HUADE柱塞泵A2F160L2S7/A2F160W2S7

当左端汽缸内的压强达到或稍大于一个大气压时，排气阀被打开，并将气体排出机外大气中，从而完成了一个工作循环。如此往复，直到被抽容器内达到某一稳定的平衡压强为止

柱塞泵A2F160R1S6，A2F160L1S6，A2F160W1S6

柱塞泵A2F160R2S6，A2F160L2S6，A2F160W2S6

柱塞泵A2F160R3S6，A2F160L3S6，A2F160W3S6

柱塞泵A2F160R4S6，A2F160L4S6，A2F160W4S6

柱塞泵A2F160R5S6，A2F160L5S6，A2F160W5S6

柱塞泵A2F160R1S7，A2F160L1S7，A2F160W1S7

柱塞泵A2F160R2S7，A2F160L2S7，A2F160W2S7

柱塞泵A2F160R3S7，A2F160L3S7，A2F160W3S7

柱塞泵A2F160R4S7，A2F160L4S7，A2F160W4S7

柱塞泵A2F160R5S7，A2F160L5S7，A2F160W5S7

A2F200R1P1，A2F200L1P1，A2F200W1P1

A2F200R2P1，A2F200L2P1，A2F200W2P1

A2F200R3P1，A2F200L3P1，A2F200W3P1

A2F200R4P1，A2F200L4P1，A2F200W4P1

A2F200R5P1，A2F200L5P1，A2F200W5P1

A2F200R1P2，A2F200L1P2，A2F200W1P2

A2F200R2P2，A2F200L2P2，A2F200W2P2

A2F200R3P2，A2F200L3P2，A2F200W3P2

A2F200R4P2，A2F200L4P2，A2F200W4P2

A2F200R5P2，A2F200L5P2，A2F200W5P2