译文：
高性能隔膜泵头使用米顿罗公司的专利MARS技术（自动机械补油系统），综合了各种传统泵头的优点。高性能隔膜泵头取消了传统液压隔膜泵头所需的物料端的圆盘隔膜护盘，从而使泵头既具有管式隔膜的“直接通过性”和柱塞泵的低NPSH（净正吸入压头）要求等性能，又能有效的保护隔膜，延长隔膜寿命，且避免了传统计量泵头精度可能随使用时间变化的弱点。

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原文：
The first use of high-performance diaphragm pump Milton Roy's patented MARS technology (automatic machinery fill oil system), combines the advantages of traditional pump head. The first cancellation of the traditional high-performance hydraulic diaphragm pump diaphragm pump head materials needed to support the market side of the disc membrane, so that both have the tube diaphragm pump head "direct through sexual" and the plunger pump's low NPSH (net positive suction pressure head) the performance requirements, but also effectively protected diaphragm, extending diaphragm life, and the pump head to avoid the traditional measurement accuracy possible with the use of time-varying weaknesses.