Description
Pfeiffer Vacuum Turbomolecular Pump PM P03 940 A for Vacuum Systems
High-performance turbomolecular pump designed for reliable and efficient vacuum generation in advanced vacuum systems.
| Brand | Pfeiffer Vacuum |
| Model | PM P03 940 A |
| Voltage | 200-240 V AC |
| Country of Origin | Germany |
| Weight | 3.5 kg |
| Dimensions | ? 110 mm x 150 mm (diameter x height) |
| Warranty | 12 months |
| Certifications | CE, RoHS |
| SKU / MPN | PM P03 940 A |
| What’s in the box | Turbomolecular pump, power cable, mounting flange, user manual |
| Maximum Pumping Speed | 70 l/s (Nitrogen) |
| Ultimate Pressure | 1 x 10?? mbar |
| Rotation Speed | 90,000 rpm |
| Flange Size | CF 63 |
| Cooling Method | Air cooled |
| Power Consumption | 120 W |
Key benefits: Compact and lightweight design with high pumping speed and ultra-high vacuum capability ensures efficient and reliable operation in demanding vacuum applications.
Typical applications: Semiconductor manufacturing, surface analysis, mass spectrometry, electron microscopy, and other scientific research requiring high vacuum conditions.
Order number: Pfeiffer Vacuum Turbomolecular Pump PM P03 940 A for Vacuum Systems
Lifecycle: Active product with ongoing support and availability
Documentation: User manual, installation guide, and maintenance instructions available upon request
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Anonymous (verified owner) –
Everything as promised, safely packed and shipped right away, thank you.