Data coverage & sources
The stored record for Pfeiffer Vacuum+Fab Solutions ATH 2804 M: specifications, configurations, documents, sources, and gaps.
One model, connected records
Pfeiffer Vacuum+Fab Solutions → ATH 2804/3204 M/MT → ATH 2804 M
Manufacturer model: ATH 2804 M · OEM article / order number: 2000003790 · Equipment type: vacuum pump
Technology: Turbomolecular
Compare coverage across this familySpecifications and evidence
3 stored observations · 3 pass the source policy at 60 Hz. Individual ratings do not establish flow at a requested pressure.
The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.
Pumping speed · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2350 l/s l/s | 8460 m3/h | Frequency not stated · model ISO; N₂ unspecified | Source · OEM_VERIFIEDPumping speed N₂: 2350 l/sRetrieved 2026-10-04 |
Ultimate pressure · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Motor power · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Speed · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 25000 rpm rpm | 25000 rpm | Frequency not stated · model ISO unspecified | Source · OEM_VERIFIEDRotational speed: 25000 rpmRetrieved 2026-10-04 |
Noise level · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Weight · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 98 kg kg | 98 kg | Frequency not stated · model ISO; approx. unspecified | Source · OEM_VERIFIEDWeight approx.: 98 kgRetrieved 2026-10-04 |
Dimensions · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Inlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Outlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Operating-performance coverage
Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.
No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.
Document coverage
Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.
| Category | Model links | Family links | Public sources |
|---|---|---|---|
| Specifications | 1 | 0 |
|
| Performance curves / test data | 0 | 0 | Not collected |
| Operation / service manuals | 1 | 0 |
|
| Parts documentation | 0 | 0 | Not collected |
| Drawings / dimensions | 0 | 0 | Not collected |
| Product / family literature | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |