PSR010 Core Parameters
Product Features
Dry & Oil‑Free
No oil in pump chamber. Non‑contact scrolls, no vapor emission, no contamination. Clean vacuum for semiconductor, lab, etc.
Low Noise & Vibration
Rotary compression, smooth motion, no impact. Noise as low as 55 dB(A), very low vibration. Ideal for labs and medical equipment.
Easy Maintenance
Oil‑free – no oil changes or filter replacement. Just clean inlet filter. Service intervals up to 1‑2 years. Low cost.
High Vacuum
Ultimate vacuum down to 3 Pa, wide pressure range, stable speed. For analytical instruments, coating, drying, etc.
Technical Specifications
| Model | Pumping Speed (m³/h) | Ultimate Vacuum (Pa) | Motor Power (kW) | Motor Speed (R/min) | Weight (kg) | Noise (dB) |
|---|---|---|---|---|---|---|
| PSR010H | 10 | 3 | 0.37 | 1400 | 30 | 62 |
| PSR010G | 10 | 50 | 0.37 | 1400 | 30 | 62 |
| PSR010C | 10 | 50 | 0.37 | 1400 | 30 | 62 |
| PSR020H | 20 | 3 | 0.75 | 1400 | 33 | 65 |
| PSR020G | 20 | 50 | 0.75 | 1400 | 33 | 65 |
| PSR020C | 20 | 50 | 0.75 | 1400 | 33 | 65 |
| PSR030H | 30 | 3 | 1.1 | 1400 | 48 | 67 |
| PSR030G | 30 | 50 | 1.1 | 1400 | 48 | 67 |
| PSR030C | 30 | 50 | 1.1 | 1400 | 48 | 67 |
| PSR040H | 40 | 3 | 1.5 | 1400 | 52 | 68 |
| PSR040G | 40 | 50 | 1.5 | 1400 | 52 | 68 |
| PSR040C | 40 | 50 | 1.5 | 1400 | 52 | 68 |
| PSR080H | 80 | 3 | 2.2 | 1400 | 68 | 70 |
| PSR080G | 80 | 50 | 2.2 | 1400 | 68 | 70 |
| PSR080C | 80 | 50 | 2.2 | 1400 | 68 | 70 |
Applications
Puyan scroll vacuum pumps are used in:
Industrial Production
Precision handling, optical coating, vacuum heat treatment – clean oil‑free vacuum.
Medical Equipment
Core component for ventilators, anesthesia machines, blood analyzers – stable, clean vacuum.
Laboratory
For mass spectrometers, electron microscopes, molecular pump backing – oil‑free, low noise.
Central Vacuum
Clean, low‑noise vacuum for multiple stations in semiconductor & electronics plants.
Chemical & Pharma
Drug synthesis, vacuum drying, solvent recovery – oil‑free, clean.
Food Packaging
High‑end vacuum & modified atmosphere packaging – oil‑free, food safe.