Aerospace-Grade Durability & Ergonomic Design: Thick aerospace-grade plastic vacuum hood eliminates burrs and air bubbles, while the metal air switch ensures smooth operation without hand fatigue, even during prolonged jewelry casting sessions.
High-Efficiency 110V/375W System with 2L Air Pump: Compact yet powerful, 1/2HP motor (375W) delivers rapid vacuum pressure, paired with a 2L high-capacity air pump and 11x11 inch workbench – perfect for casting rings, pendants, or detailed art molds.
User-Friendly Design: Equipped with a vacuum hood made from durable aerospace plastic to reduce burrs and air bubbles. The metal air switch is ergonomically designed for a smooth, comfortable grip.
Real-Time Pressure Control for Flawless Surfaces: Precision pressure gauge with clear dial visualization allows instant adjustments, ensuring bubble-free casting and mirror-smooth finishes on precious metals like silver and gold.
Professional-Grade Tool for Jewelry Factories & Artists: From custom engagement rings to bronze sculptures, this machine handles lost-wax casting, silicone molds. Compatible with platinum, titanium, and brass (Bell jar: 11x7.8 inch).
Customer service: Reliable and friendly customer service, if you have received a product with a quality problem, or there is a problem after using it for a period of time. contact us whenever necessary.