Data coverage & sources
The stored record for Aerzen VML 250: specifications, configurations, documents, sources, and gaps.
One model, connected records
Aerzen → AERZEN Screw Compressor Delta Screw with direct drive → VML 250
Manufacturer model: VML 250 · OEM article / order number: Not collected · Equipment type: compressor
Technology: Rotary Screw
Related applications: Plant Air, Pressure Conveying, Spray + Finishing
Related industries: Automotive, Chemical, General Manufacturing, Metalworking, Mining, Oil + Gas, Packaging, Plastics, Power Generation, Printing, Pulp + Paper, Water + Wastewater, Woodworking + CNC
These are technology associations. Check the operating point and process requirements to establish suitability for this model.
Compare coverage across this familySpecifications and evidence
9 stored observations · 9 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.
Free air delivery · Sourced · 2 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 12,000 m³/h | 12000 m3/h | Frequency not stated · model at Δp -850 mbar free air delivery | Source · OEM_SOURCEVolume flow: 12,000Retrieved 2026-10-05 |
| 15,000 m³/h | 15000 m3/h | Frequency not stated · model at Δp 2,000 mbar free air delivery | Source · OEM_SOURCEVolume flow: 15,000Retrieved 2026-10-05 |
Max. 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 · Sourced · 2 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 800 kW | 800 kW | Frequency not stated · model at Δp -850 mbar unspecified | Source · OEM_SOURCEMotor power: 800Retrieved 2026-10-05 |
| 800 kW | 800 kW | Frequency not stated · model at Δp 2,000 mbar unspecified | Source · OEM_SOURCEMotor power: 800Retrieved 2026-10-05 |
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 · Sourced · 2 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 84 dB(A) | 84 dB(A) | Frequency not stated · model at Δp -850 mbar unspecified | Source · OEM_SOURCESound pressure, max.: 84Retrieved 2026-10-05 |
| 83 dB(A) | 83 dB(A) | Frequency not stated · model at Δp 2,000 mbar unspecified | Source · OEM_SOURCESound pressure, max.: 83Retrieved 2026-10-05 |
Weight · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 11,600 kg | 11600 kg | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEWeight: 11,600Retrieved 2026-10-05 |
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.
Reference vacuum · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 850 mbar | 850 mbar | Frequency not stated · model Δp -850 mbar (vacuum duty); the pressure "Volume flow" is stated at (at Δp -850 mbar) unspecified | Source · OEM_SOURCEVolume flow: 12,000Retrieved 2026-10-20 |
Reference working pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2,000 mbar | 2000 mbar | Frequency not stated · model differential pressure; the pressure "Volume flow" is stated at (at Δp 2,000 mbar) unspecified | Source · OEM_SOURCEVolume flow: 15,000Retrieved 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 | 0 | 0 | Not collected |
| 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 | 3 | 0 |
|
| Other / unclassified | 0 | 0 | Not collected |