About 171 products for freeze dried food good (0.003)
Roots-Liquid Ring Pump Vacuum System
Desc:Product DescriptionJZJTY type roots-liquid ring vacuum unit is a complete vacuum unit with ZJT type roots vacuum pump (or ZJTQ type roots vacuum pumpw...
2024-02-13
Water/Liquid Ring Vacuum Pump
Desc: Product DescriptionA typical rotary vacuum pump is comprised of a housing, a rotor and a series of radially moving vanes, which come in dry-running ...
2024-02-13