Data coverage & sources
The stored record for Thomas 907Z1 Series: specifications, configurations, documents, sources, and gaps.
One model, connected records
Thomas → Thomas 907Z1 data sheet → 907Z1 Series
Manufacturer model: 907Z1 Series · OEM article / order number: Not collected · Equipment type: vacuum pump
Technology: Diaphragm
Compare coverage across this familySpecifications and evidence
11 stored observations · 11 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 |
|---|---|---|---|
| 58.5 l/min | 3.51 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDFlow: 58.5Retrieved 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 · 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 |
|---|---|---|---|
| 5.75 lbs. | 2.6082 kg | Frequency not stated · series as printed: "Net weight"; stated for the whole series; 2.61 kg unspecified | Source · OEM_SOURCENet weight 5.75 lbs. (2.61 kg)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.
Max. pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1.7 bar | 1700 mbar | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. pressure: 1.7Retrieved 2026-10-04 |
Max. vacuum · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 72 % of local barometer | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. vacuum: 72Retrieved 2026-10-04 |
Power consumption · Sourced · 7 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 103 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (3000 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 100 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (2750 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 99 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (1500 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 94 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (2500 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 87 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (1750 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 88 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (2250 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
| 85 Watts | — | Frequency not stated · model as printed: "Power at max. rated pressure - Watts at 24Vdc (2000 RPM)" unspecified | Source · OEM_SOURCEPower at max. rated pressure - Watts at 24Vdc 99 87 85 88 94 100 103Retrieved 2026-10-20 |
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 |