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FAQ

  • Q When should I pick oil‑free scroll compressor?

    A

    Oil‑free scroll compressor fits small‑scale demand: laboratories, medical clinics, small‑size food workshops. We have standalone, two‑in‑one and four‑in‑one skid‑mount versions, power from one point five kilowatts to thirty‑eight point five kilowatts.

  • Q What industries need Class‑zero oil‑free compressor?

    A

    Pharmaceutical, food‑beverage, lithium‑battery electronics, textile, medical equipment, aseptic‑packaging industries must use Class‑zero oil‑free compressed‑air equipment.

  • Q What is advantage compare with roots blower?

    A

    Our oil‑free screw blower saves twenty to forty percent energy versus traditional roots blower. Max boost pressure reaches two hundred kilopascals. Lower noise, stable flow under changing back‑pressure. Mainly used for sewage‑treatment aeration, pneumatic conveying, chemical‑industry process.

  • Q Is blower output air oil‑free?

    A

    Yes. Adopting labyrinth plus spiral combined sealing structure, compression cavity is fully isolated from lubrication cavity, output one‑hundred‑percent oil‑free air.

  • Q Difference between screw vacuum pump and water‑ring pump?

    A

    Our LY‑VP dry‑type screw vacuum pump runs without water medium, no sewage discharge. It saves twenty to forty‑percent power compared with water‑ring pump and roots vacuum pump. With anti‑corrosion coating for corrosive gas working condition.

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