3.5 CFM Vacuum Chamber Pump Kit for Resin Degassing (1.5–5 Gallon)

Get cleaner, bubble-free results in your resin, silicone, and epoxy work. This vacuum chamber and pump kit removes trapped air fast, so your finishes come out smooth, clear, and reliable every time.

Everything is included and ready to run, so you can focus on your project instead of chasing parts or fixing imperfections.

Achieve smooth, professional results without trapped air

✅ Pulls down to 5 Pa for thorough air removal and cleaner finishes

✅ 3.5 CFM flow clears bubbles quickly to save time on every batch

✅ Transparent lid lets you monitor progress and avoid over-processing

✅ Complete kit setup eliminates guesswork and missing components

✅ Stable motor and cooling system keep performance consistent during longer use

✅ Multiple chamber sizes handle small tests or larger pours with ease

✅ 4.92 ft hose gives flexible placement between pump and chamber

This system combines a 3.5 CFM single-stage pump with a sealed stainless steel chamber to pull air out of your materials before curing. As pressure drops inside the chamber, air bubbles rise and escape, leaving your resin or silicone smooth and uniform.

The clear acrylic lid makes it easy to watch the process in real time, so you can stop at the right moment. Built-in gauges and valves give you direct control over vacuum levels, while the included hose connects everything quickly without complicated setup.

From resin casting and mold making to lab work and packaging, this kit fits easily into your workflow. The stainless steel chamber handles pressure without warping, and the cooling system helps the pump stay stable through extended sessions.

Unlike piecing together separate components, this all-in-one kit removes the hassle. Every part is designed to work together, giving you consistent, repeatable results without extra adjustments or trial and error.

Upgrade your process with smooth, bubble-free results you can trust.

See your full setup ready for fast, reliable degassing.

All components included for a complete working system.

Connect quickly and start degassing without delay.

Maintain an airtight seal for consistent vacuum performance.

Stable pump design supports longer work sessions.

Everything you need comes in one complete package.

Cooling system helps maintain steady performance.

Reliable operation keeps your workflow uninterrupted.

Strong chamber handles pressure without deformation.

Monitor every stage through the clear lid.

Ideal for smaller batches and detailed work.

Balanced size for regular workshop use.

Handle larger projects with fewer cycles.