The 3 CFM tabletop vacuum investing machine is used to remove air from investment material during flask preparation, helping produce dense, bubble-free molds. Its compact tabletop design supports efficient investing workflows in jewelry and small casting operations.
Romanoff Standard Investing & Liquid Mold Making Table (3 CFM)
The Romanoff 3 CFM Investing Table is a powerful, low-profile tabletop solution specifically designed for small jewelry studios and independent designers. This unit is optimized for vacuuming RTV molds, urethanes, and invested flasks, as well as vacuum-casting small solid flasks. Equipped with a reliable 1/2 HP direct-drive pump, it creates a deep vacuum within the bell jar in less than 30 seconds, ensuring bubble-free results.
Compact Efficiency
This unit provides professional-grade vacuuming capabilities in a highly portable, user-friendly format.
- Integrated 3 CFM Pump: Powered by a 1/2 HP direct-drive vacuum pump, this system is perfectly balanced for smaller casting cycles and mold-making tasks.
- Heavy-Duty Control Valve: Utilizes a professional-grade ball valve for switching between vacuum and exhaust modes, providing a more reliable seal than standard toggle-style valves.
- Roomy Bell Jar: Includes a spacious 9-inch diameter bell jar that offers ample room for various mixing bowls and flask heights.
- Solid Flask Compatibility: Specifically designed to accommodate solid wall flasks up to 4 x 6 in (101.6 x 152.4 mm).
Technical Specifications
This 3 CFM model is the ideal choice for jewelry processors and art makers who need a stable, heavy-duty construction that fits comfortably on a standard workbench.
| Component | Dimensions (Imperial) | Dimensions (Metric) |
|---|---|---|
| Investing Plate | 11 x 11 in | 279.4 x 279.4 mm |
| Bell Jar (D x H) | 9 x 7 1/2 in | 228.6 x 190.5 mm |
Coast to Coast Support: Backed by Romanoff International’s extensive technical network, ensuring your studio casting setup remains operational with expert service and training across the country.
| Specifications | |
|---|---|
| Brand | Romanoff |
| Country of Origin | United States |
| Voltage | 110 V or 220 V |
| Bell Jar | 9 x 8 3/4 in (229 x 220 mm) |
| Vacuum Table Rubber Mat | 11 x 11 in (330 x 330 mm) |
| Dimensions | 15 x 12 x 15 in (381 x 305 x 381 mm) |
| Weight | 52 lbs |
