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Vacuum pump for methane extraction- Vacuum Pump - EVP Vacuum Solution! www.evpvacuum.comban site

2BV series liquid ring vacuum pump is used for steam pressure breathing of methane gas recovery in coal seam. The absolute pressure of 33mbar (97%)...
Read the full article on www.evpvacuum.com
category blog posted by qzz10011 4 months ago 0 comments edit flag/unflag delete delete and ban this url

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