Vacuum Investment Mixer
The Secret to Silky Smooth Castings The Imtex Vacuum Investment Mixer is designed to eliminate the most common cause of rough castings: air bubbles in the investment slurry. This integrated workstation allows you to mix the powder and water and pour it into the flasks under a powerful vacuum.
By removing air before and during the pouring process, the Imtex Mixer ensures that the investment plaster hugs every curve of your wax model perfectly.

Key Features
Vacuum Mixing & Pouring: The entire mixing and pouring operation happens inside a sealed vacuum chamber, guaranteeing that no air is trapped in the mixture.
High-Torque Planetary Mixing: The heavy-duty wiper blade rotates through the entire bowl volume, ensuring a lump-free, creamy consistency in minutes.
Integrated Vibration Table: A variable-speed vibration platform is built directly into the base, helping to de-gas the flasks and settle the investment tightly around the wax tree.
See-Through Chamber: The high-clarity acrylic or polycarbonate hood allows the operator to visually monitor the mixing consistency and pouring level.
Variable Capacity: Interchangeable mixing bowls allow you to mix small batches (for 1-2 flasks) or large batches (for mass production) without waste.
User-Friendly Controls: Features a digital timer for the mixing cycle and simple valves for vacuum release and pouring control.
Ideal Applications
Jewellery Casting: Essential for Gold, Silver, and Brass investment molds.
Dental Labs: Perfect for creating precise dental molds where accuracy is critical.
Precision Prototyping: Used for high-fidelity reproduction of 3D printed resin masters.
| Specification | Details |
| Machine Type | Vacuum Investment Mixing & Pouring Unit |
| Mixing Capacity | 4 kg / 10 kg / 15 kg (Investment Powder) |
| Operation Mode | Semi-Automatic (Manual Pour Lever) |
| Vacuum Pump | High-Capacity Rotary Vane Pump (10 – 20 CFM) |
| Mixing Speed | 300 – 500 RPM (High Torque Gearbox) |
| Vibration System | Built-in Variable Intensity Vibrator |
| Timer | Digital Process Timer (0 – 15 Minutes) |
| Chamber Material | Transparent Acrylic / Polycarbonate |
| Flask Capacity | Holds 1 to 4 Flasks (depending on size) |
| Flask Height Max | Up to 8″ – 10″ |
| Power Supply | Single Phase 220V, 50Hz |
| Power Consumption | Approx. 1.5 kW (Mixer + Vacuum + Vibrator) |
| Dimensions | 24″ (W) x 20″ (D) x 45″ (H) |
| Weight | Approx. 75 kg – 90 kg |




