Vacuum Pump 3 Cfm Jewelry Vacuum Casting Machines Made In Usa

PRODUCT DESCRIPTION Heavy duty direct drive high vacuum pump will draw 29-1/2" of Mercury (at sea level) in a bell jar in only 30 seconds. An excellent replacement pump for vacuum casting or investment machines or wherever a compact, powerful vacuum pump is needed. Furnished with 1/2 hp, 120 volt motor.Use this powerful, compact vacuum pump for RTV molds or urethanes, investment and invested flasks, plus vacuum-cast small solid flasks. All RTV molds must be vacuumed to remove air bubbles. Draws 29-1/2" mercury (75cm) at sea level. PRODUCT SPECIFICATIONS - Vacuum Pump: 1/2 Hp - Voltage: 120 volts. Single phase, 60 cycles. - Made in USA.

VACUUM PUMP 3 CFM MADE IN USA JEWELRY CASTING TOOLS NEW