XJ Series Vacuum Defoaming Machine

Vacuum defoaming machine for silicone and AB glue. In a silicone bra line it removes air bubbles from the silicone before filling. Seven chamber sizes from 300 × 300 × 300 mm to 900 × 800 × 600 mm; custom sizes available.

Equipment Functions & Characteristics

  • Removes air bubbles from silicone, AB glue, epoxy resin and other liquids under vacuum. In a silicone bra line it is the first step, before the silicone goes into the filling machine.
  • Also used for LED lighting, LED epoxy resin, plastic toys, transformer potting and resin crafts, wherever mixing and defoaming have to be done well.
  • Solid construction and a good vacuum effect, with strong air-tightness. The vacuum can reach -0.1 MPa and holds for 24 hours without leakage.
  • Simple to operate and easy to maintain.

Available Models

Model Vacuum chamber size W × H × D (mm) Vacuum pump Pump power (kW)
XJ-300 300 × 300 × 300 2X-4 / 2X-8 0.55 / 1.1
XJ-400 400 × 400 × 400 2X-8 / 2X-15 1.1 / 2.2
XJ-500 500 × 500 × 450 2X-15 / 2X-30 3 / 5.5
XJ-600 600 × 600 × 500 2X-30 / 2X-70 3 / 5.5
XJ-700 700 × 600 × 600 2X-70 / X-100 5.5 / 7.5
XJ-800 800 × 700 × 500 2X-70 / X-100 5.5 / 7.5
XJ-900 900 × 800 × 600 2X-70 / X-100 / X-150 5.5 / 7.5 / 15

All chamber sizes can be customized, and the vacuum pump can be matched to your requirements. Do not undersize the pump: a pump that is too small cannot pull a deep enough vacuum, and the glue will not defoam completely. Our engineers will recommend the right pump for your volume.

The machine is also sold as a vacuum defoaming tank or vacuum defoaming barrel. The chamber, a vacuum pump, a vacuum gauge, vacuum piping and a vacuum controller form one complete system.

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