Vacuum Investing Casting Machine with 290W Motor and 3 CFM Pump for Jewelry Making

Improve your jewelry casting process with this vacuum investing casting machine, designed to remove trapped air and reduce bubbles in casting molds. Equipped with a 290W motor, 3 CFM vacuum pump, and thickened bell jar, this jewelry casting machine helps create smoother surfaces and more detailed results. Its convenient controls and durable steel construction make it a practical choice for professional jewelers and hobbyists.

Key Features

• Powerful Vacuum Performance: The 3 CFM vacuum pump and thickened vacuum hood efficiently extract air from casting molds, helping minimize bubbles and surface imperfections for more precise jewelry designs.

• Convenient Oil Filling Port: The top-mounted oil injection port allows you to refill vacuum oil without removing the back panel, simplifying routine maintenance. Vacuum oil is not included.

• Precision Pressure Gauge: The easy-to-read gauge allows you to monitor vacuum levels during operation and make adjustments for consistent air removal.

• User-Friendly Operation: Features a one-button On/Off switch, adjustable rod, and heat-dissipating back panel for convenient operation and adjustments.

• Versatile Jewelry Applications: Suitable for casting rings, necklaces, earrings, and other jewelry pieces, making it useful for both professional workshops and personal jewelry-making projects.

Specifications

• Product Type: Vacuum investing casting machine

• Maximum Power: 290W

• Vacuum Pump Speed: 3 CFM

• Workbench Dimensions: 11 × 11 inches (280 × 280 mm)

• Vacuum Oil Capacity: 13.5 fl oz (400 mL)

• Required Vacuum Oil Type: 46#

• Main Material: Cold-rolled steel sheet

• Vacuum Chamber: Thickened bell jar

• Pressure Monitoring: Precision pressure gauge

• Oil Filling Port: Top-mounted

• Controls: One-button On/Off switch and adjustment rod

• Ventilation: Heat-dissipating back panel

• Suitable Applications: Jewelry casting for rings, necklaces, earrings, and other metal jewelry pieces

Create detailed jewelry designs with greater control and convenience using this 290W vacuum investing casting machine.