MVAC PVBA030200-T Diaphragm Vacuum Pump is an oil-free vacuum pump that operates using a diaphragm mechanism to deliver clean, contaminant-free air. This design significantly reduces the risk of oil vapor contamination, making it ideal for laboratory applications and light industrial processes. The pump is engineered for 24-hour continuous operation and features an automatic cooling system to ensure stable performance and long service life.
With a pumping speed of 30 L/min and a low noise level of <60 dB, the unit is compact, easy to maintain, and well-suited for applications such as vacuum filtration, desiccators, solid-phase extraction (SPE), and rotary evaporation.
The MVAC PVBA030200-T diaphragm vacuum pump is designed for applications that require clean air and minimal risk of oil contamination. Utilizing a diaphragm-based operating principle, the pump is completely oil-free, making it particularly suitable for laboratory environments and light industrial applications such as vacuum filtration, moisture removal, and sample preparation processes that demand a stable and clean vacuum source.
The PVBA030200-T is engineered for continuous, all-day operation and is equipped with a self-cooling air draft system that efficiently dissipates heat during operation, enhancing long-term reliability. Its low-friction internal design contributes to quiet operation, making it ideal for indoor installations and laboratory spaces where a low-noise environment is essential.
For users who require either a standalone vacuum pump or integration into a modular system, a range of optional accessories is available, including vacuum control valves, vacuum gauges, and filtration or adapter kits. Our technical team can assist in evaluating application requirements and recommending suitable configurations to ensure compatibility with existing systems.
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| Model | MVAC PVBA030200-T |
| Pumping Speed | 30 L/min |
| Max. Vacuum | 200 mbar |
| Ultimate Pressure | ≥ 0.08 MPa |
| Motor Power | 160 W |
| Noise Level | < 60 dB |
| Diaphragm Material | Nitrile Rubber (NBR) |
| Pump Head | 1 |
| Ambient Temperature | 7–40 °C |
| Function | Vacuum & Pressure |
| Dimensions | 320 × 220 × 350 mm |
| Weight | 8 kg |
| Power Supply | Customized |
This pump is suitable for applications requiring a medium vacuum level and clean air, such as vacuum filtration, desiccators, SPE, rotary evaporation, and laboratory processes that require an oil-free vacuum source.
Diaphragm vacuum pumps operate without oil, eliminating oil vapor and mist in the vacuum line. They are easier to maintain, require no oil changes or oil mist filters, and are ideal for applications where air cleanliness is critical.
Ensure that ventilation openings remain unobstructed, the pump is securely installed, and operating noise and temperature are regularly monitored. If abnormal noise or excessive heat is detected, the pump should be inspected and wear parts replaced as required.
The type and concentration of vapors should be evaluated prior to use. For applications involving significant vapor loads, the use of vapor traps or appropriate filtration systems is recommended to protect the diaphragm and extend pump service life.
Users should specify the application type (e.g. filtration or rotary evaporation), required flow rate, target vacuum level, type of vapor or chemicals involved, and daily operating hours to enable accurate system and accessory recommendations.
If you require assistance with application evaluation, accessory selection, or vacuum system design for the MVAC PVBA030200-T diaphragm vacuum pump, please contact our team for professional consultation and a quotation.
