life diaphragm 人生隔膜
Unique flat diaphragm design reduces wear and tear for long service life.
独特的皮膜设计减少磨损，延长工作寿命。
Dry running linear diaphragm pumps. Two means of actuation: linear and vibrating armature. Very high life time, low noise level and high efficiency. Used as compressors and vacuum pumps.
空运行线性隔膜泵。两种气动方法：线性和振动电枢。具有很高的使用寿命，低的噪音和高性能。可用作压缩机和真空泵。
It is very important to guarantee support ring's welding quality for guarantee of Diaphragm Spring clutch's service life.
支撑环的焊接质量是保证膜片弹簧离合器使用寿命的一个重要因素。
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