Data coverage & sources
The stored record for ULVAC PKS-030: specifications, configurations, documents, sources, and gaps.
One model, connected records
ULVAC → ULVAC PKS Series → PKS-030
Manufacturer model: PKS-030 · OEM article / order number: Not collected · Equipment type: vacuum pump
Technology: Rotary Piston
Compare coverage across this familySpecifications and evidence
6 stored observations · 6 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 |
|---|---|---|---|
| 3000 L/min | 180 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEDesigned pumping speed: 3000Retrieved 2026-10-03 |
Ultimate pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2.7 Pa | 0.027 mbar | Frequency not stated · series as printed: "Ultimate pressure"; one cell shared by several models; 2 10-2 Torr unspecified | Source · OEM_SOURCE2.7Retrieved 2026-10-20 |
Motor power · Sourced · 2 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 3.7 (4) (4) kw | — | Frequency not stated · model as printed: "kw (number of poles)"; 4.96 (4) HP unspecified | Source · OEM_SOURCE3.7 (4)Retrieved 2026-10-20 |
| 3.7 kW | 3.7 kW | Frequency not stated · model as printed: "Motor 3.7kW/4P/IP44" unspecified | Source · OEM_SOURCEMotor 3.7kW/4P/IP44Retrieved 2026-10-20 |
Speed · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
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 |
|---|---|---|---|
| 380 (without motor) (without motor) kg | — | Frequency not stated · model as printed: "Weight" unspecified | Source · OEM_SOURCE380 (without motor)Retrieved 2026-10-20 |
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.
Oil capacity · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 8 L | 8 l | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEOil capacity: 8Retrieved 2026-10-03 |
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 | 0 | 0 | Not collected |
| 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 |