Used Vacuum Pumps›Leybold›Other
Leybold · Other
Leybold S16A — rotary vane, 120V single-phase
Original title: Leybold S16A Vacuum Pump with GE 3/4 HP Single-Stage Rotary Vane
📍 USA
Suitability for 1 × FD440
Not suitableItem type
Not confirmed
Technical
Cannot calculate
Condition
Not evidenced
Data
Family only
🟡 OK with refurb
Suitable for WAVE but requires voltage conversion and typical refurbishment.
Condition from photo
Externally clean, mounted on frame with Trivac backing pump. Oil level and seals not visible. Labels legible.
Likely refurb / add-ons
- New oil + filter service (€80)
- Gas-ballast service (€60)
- Step-down transformer 230V→120V (€150–250)
Watch out for
- 120V single-phase supply — non-standard for European WAVE installations; require
- Mounted as backing pump to Trivac; verify if both are included in sale price.
WAVE AI estimate from photo + specs only — not a substitute for our physical pre-purchase check.
Specifications
- Type
- other
- Source
- eBay
- Listing #
- eBay #157589374905
- Last verified
- Aug 5, 2026
The Other family is recognised, but the exact variant is not supported. Model-specific performance and water-vapour figures from Other Leybold are therefore withheld.
Price history— Leybold Other
Family: OtherExact model is not supported by the listing or type plate.
Median €1.134 · 526 cleaned observations · €343–€3.749
Recent sales (Leybold Other)
- €930Apr 28, 2026LEYBOLD RUVAC WSU-251 VACUUM PUMP *Untested*
Source: eBay sold listings (Apify aggregation). Year inferred from listing title when present.
Type plate (AI reading)
- Exact model
- S16A
- Manufacturer
- Leybold-Heraeus
- Type
- S16A
- Category No.
- 89573
- Catalog No.
- C2316
- Origin
- Made in Germany
Auto-extracted from one of the listing photos. Verify on the real unit before purchase.
What to look for on this family
Generic Leybold vacuum pump — the exact model family was not detected automatically. Suitability remains unverified until the model or type plate is clear.
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.