Used Vacuum Pumps›Pfeiffer›Hena
Pfeiffer · Hena
Pfeiffer Vacuum Vane Pump HENA Line Hena 25 PK D02 207 A PKD02207A 1ph (NEW)
Suitability for 1 × FD440
Not suitableItem type
Not confirmed
Technical
Cannot calculate
Condition
Not evidenced
Data
Family only
AI assessment will be added on the next refresh cycle.
Specifications
- Type
- Oil-sealed rotary vane
- Source
- eBay
- Listing #
- eBay #296297445349
- Last verified
- Jul 30, 2026
The Hena family is recognised, but the exact variant is not supported. Model-specific performance and water-vapour figures from Hena 60 are therefore withheld.
Source: official manufacturer · document: product family · EN · link checked Aug 5, 2026
Price history— Pfeiffer Hena
Family: HenaExact model is not supported by the listing or type plate.
Median €5.184 · 32 cleaned observations · €386–€13.485
What to look for on this family
Single-stage oil-sealed with gas-ballast. Robust and well-priced on the used market — a good fit for IC-series chambers when budget is tight.
Traceable assessment
How each pump is assessed
AI helps read images and listing text. The final suitability result is calculated by a fixed engineering rule using evidenced values.
Method version: 5 August 2026
- 1
Identify the item
The title and photos are checked first to confirm that the listing is a complete vacuum pump — not an accessory, spare part or pump head only.
- 2
Establish evidence
The type plate and listing provide specific facts. Manufacturer values are used only for a confirmed model; family-level values stay clearly labelled.
- 3
Compare engineering data
Pumping speed, water-vapour capacity and ultimate pressure are compared with the selected WAVE machine and the chosen safety margins.
- 4
Assess condition separately
A photo or a seller saying “runs” does not replace a vacuum test. Unknown data remain unknown and never become an automatic green recommendation.