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= | = BACOENG 12 Liters Vacuum Chamber Kit with Pump = | ||
[[File:Bacoeng Vacuum Chamber.png|alt=Bacoeng Vacuum Chamber|thumb|Bacoeng Vacuum Chamber]] | [[File:Bacoeng Vacuum Chamber.png|alt=Bacoeng Vacuum Chamber|thumb|Bacoeng Vacuum Chamber]] | ||
The 12L Bacoeng vacuum chamber has a toughend glass lid to allow for resin stabilisation for wood turning and handle making. | The 12L Bacoeng vacuum chamber has a toughend glass lid to allow for resin stabilisation for wood turning and handle making. | ||
== Overview == | |||
The '''BACOENG 12 Liters Vacuum Chamber Kit''' includes a large stainless steel chamber paired with a single-stage vacuum pump suitable for degassing and stabilizing applications. The kit is designed for users needing a robust chamber capable of drawing significant vacuum for resin casting, wood stabilization, essential oil extraction, and other tasks. | |||
== Key Features == | |||
* '''Chamber Size:''' Approx. 12 L (9.8" / 25 cm diameter × 9.8" / 25 cm height). | |||
* '''Tempered Glass / Stainless Steel Design:''' Chamber features a strong sealing lid and durable construction. | |||
* '''Vacuum Pump:''' Single-stage vacuum pump with ~3 CFM (≈85 L/min) performance. | |||
* '''Ultimate Vacuum:''' Up to ~0.8 Pa (very close to full vacuum). | |||
* '''Pump Power:''' ~1/4 HP motor, designed for reliable evacuation. | |||
* '''Intake Fitting:''' Standard 1/4" SAE connection for vacuum hose. | |||
* '''Oil Capacity:''' Approximately 250 ml (typical for this size pump). | |||
* '''Silicone Gasket:''' Chemical-resistant gasket reusable for 10,000+ cycles. | |||
* '''Vacuum Hose:''' ~1.5 m reinforced hose included to connect chamber to pump. | |||
== Applications == | |||
This chamber and pump kit is well suited for: | |||
* Resin degassing (silicones, epoxies, urethanes). | |||
* Wood stabilization and porous material processing. | |||
* Extracting essential oils and other volatile compounds. | |||
* Vacuum forming and vacuum packaging (non-industrial). | |||
== Notes & Safety == | |||
* Due to the acrylic / tempered glass lid or gasket materials, avoid use with highly corrosive or reactive solvents such as strong acids or very volatile monomers unless the chamber is explicitly rated for them. | |||
* The maximum recommended operating temperature should not exceed ~70 °C to avoid gasket deformation or seal loss.{index=16} | |||
== Specifications == | |||
{| class="wikitable" | |||
|+ Key Specifications | |||
! Feature | |||
! Value | |||
|- | |||
| Chamber capacity | |||
| ~12 L (3 Gallon class) | |||
|- | |||
| Chamber diameter × height | |||
| ~25 cm × 25 cm | |||
|- | |||
| Pump flow rate | |||
| ~3 CFM (~85 L/min) | |||
|- | |||
| Ultimate vacuum | |||
| ~0.8 Pa | |||
|- | |||
| Pump power | |||
| ~1/4 HP | |||
|- | |||
| Intake connection | |||
| 1/4" SAE | |||
|- | |||
| Oil capacity | |||
| ~250 ml | |||
|- | |||
| Vacuum hose | |||
| ~1.5 m reinforced | |||
|} | |||
== Included Components == | |||
* 12 L vacuum chamber (stainless steel body). | |||
* Tempered glass lid with silicone gasket. | |||
* Liquid-filled vacuum gauge. | |||
* Reinforced vacuum hose with 1/4" SAE fitting. | |||
* Single stage vacuum pump (~3 CFM). | |||
== | == External links == | ||
* Official product page: https://bacoeng.com/collections/main-chamber-pump-accessories/products/glass-lid-vacuum-chamber-and-vacuum-chamber-with-pump | |||
---- | ---- | ||
Latest revision as of 19:36, 28 January 2026
BACOENG 12 Liters Vacuum Chamber Kit with Pump
The 12L Bacoeng vacuum chamber has a toughend glass lid to allow for resin stabilisation for wood turning and handle making.
Overview
The BACOENG 12 Liters Vacuum Chamber Kit includes a large stainless steel chamber paired with a single-stage vacuum pump suitable for degassing and stabilizing applications. The kit is designed for users needing a robust chamber capable of drawing significant vacuum for resin casting, wood stabilization, essential oil extraction, and other tasks.
Key Features
- Chamber Size: Approx. 12 L (9.8" / 25 cm diameter × 9.8" / 25 cm height).
- Tempered Glass / Stainless Steel Design: Chamber features a strong sealing lid and durable construction.
- Vacuum Pump: Single-stage vacuum pump with ~3 CFM (≈85 L/min) performance.
- Ultimate Vacuum: Up to ~0.8 Pa (very close to full vacuum).
- Pump Power: ~1/4 HP motor, designed for reliable evacuation.
- Intake Fitting: Standard 1/4" SAE connection for vacuum hose.
- Oil Capacity: Approximately 250 ml (typical for this size pump).
- Silicone Gasket: Chemical-resistant gasket reusable for 10,000+ cycles.
- Vacuum Hose: ~1.5 m reinforced hose included to connect chamber to pump.
Applications
This chamber and pump kit is well suited for:
- Resin degassing (silicones, epoxies, urethanes).
- Wood stabilization and porous material processing.
- Extracting essential oils and other volatile compounds.
- Vacuum forming and vacuum packaging (non-industrial).
Notes & Safety
- Due to the acrylic / tempered glass lid or gasket materials, avoid use with highly corrosive or reactive solvents such as strong acids or very volatile monomers unless the chamber is explicitly rated for them.
- The maximum recommended operating temperature should not exceed ~70 °C to avoid gasket deformation or seal loss.{index=16}
Specifications
| Feature | Value |
|---|---|
| Chamber capacity | ~12 L (3 Gallon class) |
| Chamber diameter × height | ~25 cm × 25 cm |
| Pump flow rate | ~3 CFM (~85 L/min) |
| Ultimate vacuum | ~0.8 Pa |
| Pump power | ~1/4 HP |
| Intake connection | 1/4" SAE |
| Oil capacity | ~250 ml |
| Vacuum hose | ~1.5 m reinforced |
Included Components
- 12 L vacuum chamber (stainless steel body).
- Tempered glass lid with silicone gasket.
- Liquid-filled vacuum gauge.
- Reinforced vacuum hose with 1/4" SAE fitting.
- Single stage vacuum pump (~3 CFM).
External links
- Official product page: https://bacoeng.com/collections/main-chamber-pump-accessories/products/glass-lid-vacuum-chamber-and-vacuum-chamber-with-pump
Vacuum and Ultimate Vacuum
Atmospheric pressure at sea level is approximately 100,000 Pa (760 mmHg). When air or gas is removed from a closed container, a vacuum is created.
- Vacuum gauges measure relative pressure.
- Ultimate vacuum is the lowest pressure a pump can theoretically reach.
- Leaks, moisture, and oil condition affect achievable vacuum.
So, What Is the Right Type of Vacuum Pump?
There are many types of vacuum pumps. Rotary vane vacuum pumps are among the most common due to their balance of cost and performance.
- Single-stage pumps: typically reach ~1 Pa (7.5 microns)
- Double-stage pumps: achieve deeper vacuum levels
BACOENG Vacuum Pump Compared with Other Brands
BACOENG vacuum pumps are designed to provide good performance at a competitive price.
- Built-in oil mist filter
- Integrated vacuum gauge
- Available in 110V and 220V versions
- Double-stage models can reach 0.01 Pa (0.075 microns)
Different Applications, Different Pumps
Different applications require different pump sizes and vacuum levels.
Common Models
- BA-1A Mini Pump: Portable, suitable for small AC systems
- BA-1 Standard Pump: General-purpose, 1/4 HP motor
- 2BA-1.5: Double-stage, 5 CFM
- 2BA-4: Heavy-duty, 16 CFM
- Oil-Free Pumps: Used where oil contamination must be avoided
Typical Applications
Vacuum pumps are commonly used for:
- AC system evacuation
- Degassing resin, epoxy, or silicone
- Wine degassing
- Vacuum forming
- Vacuum packaging
- Laboratory and research use
Common Problems and Solutions (FAQs)
Is it necessary to refill oil?
Yes. Vacuum oil lubricates internal parts and ensures proper sealing.
Can other oil be used instead of vacuum oil?
No. Only vacuum pump oil has sufficiently low vapor pressure.
Why does my pump get hot and stop?
Possible causes include:
- Incorrect oil
- Running without load for extended periods
- Pump size mismatch
Do leaks or liquids affect vacuum?
Yes. Leaks introduce air, and liquids can vaporize under vacuum, reducing performance.
Is oil mist from the exhaust normal?
Some oil mist is normal. Excessive mist may indicate oil or usage issues.
Why can’t I reach full vacuum (e.g. 27" Hg instead of 30")?
Altitude, leaks, and gauge accuracy all affect readings.
Why does oil flow back into the chamber?
Always close the valve before shutting off the pump, and start the pump before opening the valve.
What Should I Do When Failure Occurs?
Most issues can be diagnosed by checking oil level, seals, and connections. If problems persist, contact technical support.
Parts & Fittings Link for Vacuum Series
https://bacoeng.com/collections/vacuum-pump-chamber-parts-fittings