KKMoon VN-C2 DC Diaphragm Vacuum Pump 8W -72kPa with Stand
KKMoon VN-C2 DC Diaphragm Vacuum Pump 8W -72kPa with Stand
KKMoon VN-C2 Mini DC Diaphragm Vacuum Pump — High-Power Negative Pressure Pump with Stand
The KKMoon VN-C2 Diaphragm Vacuum Pump delivers reliable, oil-free negative pressure performance for gas analysis, sampling, instrumentation, and a wide range of laboratory and industrial applications. Driven by a precision micro DC motor, its eccentric diaphragm mechanism generates a steady vacuum of up to -72 kPa at only 8W of power — making it one of the most efficient mini vacuum pumps available. The included stand keeps the unit stable and vibration-damped during continuous operation.
Key Features
- Oil-Free & Maintenance-Free: The diaphragm design keeps the transport medium completely uncontaminated — no lubrication needed, ever.
- High Vacuum Degree: Achieves up to -72 kPa vacuum and a maximum pressure of 160 kPa, suitable for demanding gas sampling and analytical tasks.
- Efficient 8W Power Draw: DC 12V or 24V (optional) operation at just 8W keeps energy consumption low without sacrificing performance.
- 12 L/Min Flow Rate: Consistent airflow output for steady, repeatable results in instrumentation and laboratory setups.
- Low Noise Operation: Engineered for quiet running at <60 dB — comfortable for bench-top and enclosed environments.
- Stable Stand Included: The integrated mounting stand reduces vibration transfer and keeps the pump securely positioned during use.
- 8mm Air Pipe Fitting: Standard external 8mm air pipe connector for easy integration into existing systems and tubing setups.
Specifications
| Model | VN-C2 |
| Rated Voltage | DC 12V / 24V (optional) |
| Rated Power | 8W |
| Flow Rate | 12 L/Min |
| Vacuum Degree | -72 kPa |
| Maximum Pressure | 160 kPa |
| Noise Level | < 60 dB |
| Air Pipe Connector | External 8mm |
| Country of Origin | Made in China |
What's in the Box
- 1 × KKMoon VN-C2 Diaphragm Vacuum Pump with Stand
Safety & Workplace Reference
For guidance on safe use of pumps and compressed gas systems in laboratory and workshop settings, refer to the OSHA Compressed Gas Safety guidelines.
Frequently Asked Questions
Q: What voltage does the KKMoon VN-C2 vacuum pump operate on?
A: The VN-C2 diaphragm vacuum pump is available in DC 12V or DC 24V versions (optional at time of order). Make sure to select the voltage that matches your power supply for safe and optimal operation.
Q: Is this vacuum pump suitable for liquid transfer?
A: No — the KKMoon VN-C2 is designed for gas sampling, gas analysis, and air-based instrumentation applications only. It is not suitable for pumping liquids. Using it with liquids may damage the diaphragm and void functionality.
Q: Does the VN-C2 vacuum pump require oil or regular maintenance?
A: No. The diaphragm-driven design is completely oil-free and maintenance-free. There are no internal lubricants that could contaminate your gas samples, making it ideal for clean analytical and instrumentation environments.
Q: What is the maximum vacuum level this pump can achieve?
A: The VN-C2 achieves a vacuum degree of -72 kPa and a maximum positive pressure of 160 kPa, providing robust performance for most gas sampling and negative-pressure instrumentation applications.
Q: What size air pipe does this pump use?
A: The pump features a standard 8mm external air pipe fitting, compatible with widely available pneumatic tubing for straightforward integration into your existing setup.