Features 1)excellent performance 2)good insulation 3)saving energy 4)little vibration Features 1)excellent performance 2)good insulation 3)saving energy 4)little vibration5)compact constructionApplications:1) it can be used with oiling machine2)it can be widely used at oil,chemical industry medicine and do on.3) the ATEX is in progress now.Technical parametermodel no.Rater ...