8 CFM Vacuum Pump
The Arbe Vacuum Pump is designed to provide exceptional performance for the demanding jewelry casting process. The pump features a two-stage, direct-drive system with a 3/4hp motor and 8cfm free air displacement pump.
Use this powerful, compact, vacuum pump to vacuum RTV molds or urethane’s, investment and invested flasks, and to vacuum-cast small solid flasks. All RTV molds must be vacuumed to remove air bubbles.
• Draws 29-1/2″ mercury (75cm) at sea level.Includes one pint (473ml) of oil.
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