| PARAMETER / SPECIFICATION | VALUE / DETAIL | KEY BENEFIT / DESCRIPTION |
|---|---|---|
| Model | V025 / VR-025 | V-Series Heavy-Duty Rotary Vane |
| Pumping Speed | 25 m³/h | Fast chamber evacuation for small-to-medium systems |
| Ultimate Vacuum | 0.1 – 0.5 mbar | High reliability in rough-to-medium vacuum processes |
| Motor Power | 0.75 kW | Energy-efficient direct-drive standard motor |
| Nominal Speed | 2880 rpm | Stable high-speed operation |
| Allowable Water Vapor Pressure | 40 mbar | Handles moisture without rapid oil breakdown |
| Water Vapor Extraction Capacity | 0.3 kg/h | Efficient condensable vapor handling capability |
| Operating Temperature | 82 ℃ | Optimized thermal balance for long-term continuous duty |
| Inlet Port Size | G 3/4" Thread | Standard BSP thread for universal connection |
| Oil Capacity | 0.5 L | Internal forced oil recirculation lubrication |
| Noise Level | ≤ 62 dB(A) | Ultra-quiet performance for comfortable working environments |
| Net Weight | 22 kg | Compact & easy for single-person setup |
| Dimensions (L × W × H) | 330 × 220 × 195 mm | Ultra-compact footprint ideal for tight OEM equipment integration |
Both models share the same 0.75 kW motor power and physical footprint (330 × 220 × 195 mm). However, the V-025 delivers a higher pumping speed of 25 m³/h compared to the V-020's 20 m³/h, enabling 25% faster evacuation times for target chambers.
Yes. The V-025 features an allowable water vapor pressure of 40 mbar and a water vapor extraction rate of 0.3 kg/h. For applications with elevated humidity, operating the pump at its rated temperature (~82°C) prevents water vapor condensation within the oil chamber.
No. Thanks to its low-vibration dynamic balancing and light 22 kg design, the V-025 can operate directly on any flat, level surface or be securely bolted onto machine chassis without custom dampers.
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