Mechanical Vacuum Pump
| Item | Specification |
|---|---|
| Model | XN-RVD-1 |
| Pumping Speed | 1.1 L/s (50Hz) / 1.3 L/s (60Hz) |
| Ultimate Partial Pressure (Gas Ballast Closed) | 5 × 10⁻² Pa |
| Ultimate Total Pressure (Gas Ballast Closed) | 5 × 10⁻¹ Pa |
| Ultimate Total Pressure (Gas Ballast Open) | 3 Pa |
| Motor Power | 0.4 kW (50Hz) / 0.37 kW (60Hz) |
| Inlet Port DN (mm) | KF16 / KF25 |
| Oil Capacity | 0.6 – 1.0 L |
| Motor Speed | 1440 rpm (50Hz) / 1720 rpm (60Hz) |
| Operating Ambient Temperature | 10 – 40 °C |
| Noise Level | ≤ 56 dB |
| Protection Rating | IP44 |
| Weight | 19 kg |
Mechanical Vacuum Pump – Key Features
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Excellent Performance – Integrated cylinder block structure with higher machining precision. Proven rotary vane technology ensures stable performance and enhanced system reliability.
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Efficient Heat Dissipation – Air-cooled design eliminates the need for an external water-cooling unit, reducing installation complexity and maintenance costs.
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Forced Lubrication System – Built-in gear pump and constant-pressure oil supply mechanism provide forced lubrication, ensuring stable and reliable operation even under high inlet pressure conditions.
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Multi-Stage Gas Ballast Design – Designed with multiple gas ballast levels to meet various vacuum requirements and effectively handle water vapor.
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Fluororubber Seals – Improves corrosion resistance and effectively prevents oil leakage.
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Dual Anti-Backflow Protection – Equipped with an automatic anti-oil backflow valve to protect the vacuum system from oil contamination after shutdown.
