Laboratory Rotary Vane Vacuum Pump XN-RVD-1
SKU: XN-RVD-1
Laboratory Rotary Vane Vacuum Pump XN-RVD-1 is a compact, oil-sealed mechanical pump delivering a stable high vacuum with low noise. Its integrated cylinder-block construction and forced lubrication keep operation reliable, with a multi-stage gas ballast for handling water vapor.
It works as a backing or roughing pump for vacuum tube furnaces, glove boxes, drying ovens, and sealing systems, reaching an ultimate pressure in the 10⁻² Pa range.
Need a bulk order or custom specification? Request a competitive quote today!
Name: Laboratory Rotary Vane Vacuum Pump XN-RVD-1
Equipment Type: Oil-Sealed Rotary Vane Vacuum Pump
Product Code: XN-RVD-1
Brand: Xnergy
Product Introduction:
The XN-RVD-1 Laboratory Rotary Vane Vacuum Pump is a compact, oil-sealed mechanical pump that delivers a stable high vacuum with low noise. Its integrated cylinder-block construction and forced-lubrication system provide reliable performance and a clean ultimate pressure down to the 10⁻² Pa range, while a multi-stage gas ballast effectively handles water vapor. It is well suited as a backing or roughing pump for vacuum tube furnaces, glove boxes, drying ovens, and sealing systems in battery and materials laboratories.
Key Features:
Excellent performance — integrated cylinder-block structure with high machining precision and proven rotary vane technology for stable, reliable operation
Efficient air-cooled heat dissipation — no external water-cooling unit, reducing installation complexity and maintenance
Forced lubrication — a built-in gear pump and constant-pressure oil supply keep operation stable even under high inlet pressure
Multi-stage gas ballast — multiple levels meet different vacuum requirements and effectively handle water vapor
Fluororubber seals — improve corrosion resistance and prevent oil leakage
Dual anti-backflow protection — an automatic anti-oil-backflow valve protects the vacuum system from oil contamination after shutdown
Technical Specifications:
| Parameter | Specification |
|---|---|
| Model | XN-RVD-1 |
| Pumping Speed | 1.1 L/s (50 Hz) / 1.3 L/s (60 Hz) |
| 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 (50 Hz) / 0.37 kW (60 Hz) |
| Inlet Port DN | KF16 / KF25 |
| Oil Capacity | 0.6 – 1.0 L |
| Motor Speed | 1440 rpm (50 Hz) / 1720 rpm (60 Hz) |
| Operating Ambient Temperature | 10 – 40 °C |
| Noise Level | ≤ 56 dB |
| Protection Rating | IP44 |
| Weight | 19 kg |
Application Areas:
Backing or roughing pump for vacuum tube furnaces and chambers
Evacuating glove boxes and inert-atmosphere systems
Vacuum drying, degassing, and sealing systems
Battery R&D — electrode drying and vacuum-assisted cell steps
General laboratory high-vacuum duties
Maintenance:
Check the oil level and condition regularly; change oil per the schedule
Use the gas ballast when pumping condensable vapors to protect the oil
Inspect the inlet port, seals, and anti-backflow valve for wear
Keep the air-cooling vents clean and unobstructed
Safety Notes:
Connect to the correct power supply and ensure proper grounding
Avoid drawing in liquids or corrosive vapors without suitable traps
Allow the pump to cool before servicing
Use appropriate exhaust handling for the pumped gases
Specifications are provided for reference and may be adjusted to suit specific process requirements.
Note: Specifications listed above are typical and for reference only. The XN-RVD-1 Laboratory Rotary Vane Vacuum Pump provides reliable oil-sealed roughing and backing vacuum for the vacuum-based processes used in battery and materials R&D. It is commonly paired with a Tube Furnace for vacuum or controlled-atmosphere sintering, with equipment in the Glove Box category for inert-atmosphere evacuation, with Drying ovens for vacuum drying, and with the NMP Solvent Processing System for solvent recovery duties.
