Data coverage & sources
The stored record for Kaeser FSG 501-2: specifications, configurations, documents, sources, and gaps.
One model, connected records
Kaeser → Oil-Free Rotary Screw Air Compressors: 100% Contaminant-Free Air for Critical Applications → FSG 501-2
Manufacturer model: FSG 501-2 · OEM article / order number: Not collected · Equipment type: compressor
Technology: Oil-Free Screw / Rotary Screw
Related applications: Food-Contact Air, Instrument Air, Medical Air, Plant Air, Pressure Conveying, Spray + Finishing
Related industries: Automotive, Chemical, Electronics, Food + Beverage, General Manufacturing, Metalworking, Mining, Oil + Gas, Packaging, Pharmaceutical, Plastics, Power Generation, Printing, Pulp + Paper, Semiconductor, 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
4 stored observations · 4 pass the source policy at 50 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 · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1766 cfm | 3000.452 m3/h | Frequency not stated · model (Flow 145 psig) free air delivery | Source · OEM_SOURCE| 1586 | 144 x 82 x 88 | 13,779 | 83 FSG 500-2 i.HOC | 176 x 82 x 88 | 16,424 | FSG 501-2 | n/a | 1766 | 144 x 82 x 88 | 13,118 | 77 FSG 501-2 i.HOC | 176 x 82 x 88 | 15,653 Model | Flow (cfm) | DimensiRetrieved 2026-10-20 |
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 · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 450 hp | 335.565 kW | Frequency not stated · model Stationary Oil-Free Compressors unspecified | Source · OEM_SOURCE9 | 100-145 FSG 350-2 | 300 | 1148-1263 | 100-145 FSG 420-2 | 350 | 1261-1503 | 100-145 FSG 500-2 | 450 | 1586-1771 | 100-145 FSG 501-2 | 450 | 1766 (water-cooled) | 145 (water-cooled) Notes: | * Lower pRetrieved 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 |
|---|---|---|---|
| 13,118 lb | 5950.22 kg | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCE| 13,779 | 83 FSG 500-2 i.HOC | 176 x 82 x 88 | 16,424 | FSG 501-2 | n/a | 1766 | 144 x 82 x 88 | 13,118 | 77 FSG 501-2 i.HOC | 176 x 82 x 88 | 15,653 Model | Flow (cfm) | Dimensions W x D x H (in) | WeigRetrieved 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.
Reference working pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 145 psig | 145 psig | Frequency not stated · model the pressure "Capacity (Flow 145 psig)" is stated at ((Flow 145 psig)) unspecified | Source · OEM_SOURCE| 1586 | 144 x 82 x 88 | 13,779 | 83 FSG 500-2 i.HOC | 176 x 82 x 88 | 16,424 | FSG 501-2 | n/a | 1766 | 144 x 82 x 88 | 13,118 | 77 FSG 501-2 i.HOC | 176 x 82 x 88 | 15,653 Model | Flow (cfm) | DimensiRetrieved 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 | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |