This series of units is a vacuum acquisition device that uses a Roots vacuum pump as the main pump and an oil-free vertical reciprocating vacuum pump as the fore pump. It enables automatic start-stop and protection for both the Roots vacuum pump and the oil-free vacuum pump, as well as overall safety protection for the entire unit, via electrical contact pressure gauges and electrical contact vacuum gauges. It is applied in processes such as vacuum distillation, crystallization, drying, and polyester chip viscosity reduction across industries including electronics, vacuum coating, chemical fibers, metallurgy, heat treatment, welding, and chemicals.
Featuring an oil-free vacuum pump as the fore pump, this series enhances vacuum cleanliness and is particularly suitable for industrial processes that require the extraction of gases that react with oil, as well as non-condensable and non-compressible solidifiable gases (such as CO₂, cyclopentadiene, benzene, toluene, alcohols, etc.).
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Phone (WhatsApp): +86 13506440087
Official Website: www.luzhongpump.com
