Auto-Vac/Mix Invest Machine
No.0460 240V (exclude 0457/0458 vacuum pump)

This machine is a must-have for factories. It helps not only reduce investing time but also keep air bubbles to the lowest level.

Time saving:
． Four 4x7” flasks can be invested per task.
． Precise time control over mixing & pouring.

Less defect rate:
．Complete vacuum process ensures excellent castingresults.
．Additional agitation function helps remove air bubbles from thick slurry.

User friendly:
． Two different heights allow you to choose the height that best suits you.
．A built-in water wash station with hand water gun for quick and easy clean-up.
．Environmental friendly. Stirring & mixing in airtight chamber avoids the risk of powder inhalation.

How to operate it:
►Place flasks into the investing chamber. Pour required amount of investment powder into the mixing tank, then the required amount of water.
►Turn on the machine and then activate vacuum valve, well mix the investment power and water then to remove the air bubbles in the slurry simultaneously.
►Release the investment tank valve, let the slurry flow down to the flasks below the tank, activate vacuum again to complete the final air bubble removal process.
►Use the built-in water gun to clean the investment tank after use. Waste water will be channeled through the drainer underneath.

Optional vacuum pump #0457 240V 60HZ or #0458 240V 50HZ is required unless you have your own vacuum pump with power higher than 1HP available.