Leybold
SP 630 Vacuum
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
How it works
The SCREWLINE SP 630 uses two counter-rotating screw rotors that run without contact and convey gas from the inlet to the outlet. The SP 630 is air-cooled, while the SP 630 F is the water-cooled version. The pump has a cantilevered bearing arrangement with no bearing on the intake side. The pump housing can be removed without dismantling the bearings so that surfaces in contact with the medium can be cleaned on site. The pump includes a purge gas unit and the SP-GUARD monitoring system. The operating instructions also include sections for an oil temperature sensor PT 100, soft start, motor protection, and optional condensate draining and dust filtering.[4][3][5]
What do the numbers mean?
Power & electrical2
Vacuum & pumping3
Dimensions & facilities2
Configuration & options7
Vintage & configurations
Documented models & variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| SP 630 F | — | — | Water-cooled version. | ehrler-beck.com[4] |
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What type of pump is the Leybold SP 630?
The Leybold SP 630 is a dry-compressing screw vacuum pump in the SCREWLINE series.[4][3][5]
What pumping speed and ultimate pressure are given for the SP 630?
The SP 630 is given with a pumping speed of 630 m³/h at 50 Hz and 630 m³/h at 60 Hz, and with an ultimate pressure of 0.01 mbar or less.[4]
How does the SP 630 move gas?
The SP 630 uses two counter-rotating screw rotors that run without contact and convey gas from the inlet to the outlet.[4]
Not publicly documented
The following facts about the SP 630 Vacuum are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the SP 630 Vacuum are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the SP 630 Vacuum are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the SP 630 Vacuum are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the SP 630 Vacuum is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the SP 630 Vacuum are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (5)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Inventory photo
- [3]lesker.com — lesker.comlesker.com
- [4]ehrler-beck.com — ehrler-beck.comehrler-beck.com
- [5]https://www.idealvac.com/files/manuals/Leybold_Screwline_SP-630_Manual.pdf — idealvac.comidealvac.com
Last updated Oct 20, 2026.