Data coverage & sources
The stored record for Edwards EXS450/4200: specifications, configurations, documents, sources, and gaps.
One model, connected records
Edwards → EXS Dry Screw Vacuum Pumps → EXS450/4200
Manufacturer model: EXS450/4200 · OEM article / order number: Not collected · Equipment type: vacuum pump
Technology: Dry Screw
Related applications: Degassing, Drying, Process Vacuum
Related industries: Chemical, Oil + Gas, Pharmaceutical, Semiconductor
These are technology associations. Check the operating point and process requirements to establish suitability for this model.
Compare coverage across this familySpecifications and evidence
22 stored observations · 5 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 |
|---|---|---|---|
| 3026 m3/hr | 3026 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEPeak pumping speed: 3026Retrieved 2026-10-02 |
Ultimate pressure · Needs review · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| <1x10 -3 mbar | 0.001 mbar | Frequency not stated · range Conditions not stated unspecified | Source · OEM_SOURCE not a model rating Ultimate vacuum: <1x10 -3Retrieved 2026-10-02 |
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 · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| <64 dB(A) | 64 dB(A) | Frequency not stated · model with silencer unspecified | Source · OEM_SOURCENoise level with silencer: <64Retrieved 2026-10-02 |
Weight · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
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 · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| ISO160/ISO63 | — | Frequency not stated · model /Outlet unspecified | Source · OEM_SOURCEInlet/Outlet: ISO160/ISO63Retrieved 2026-10-02 |
Outlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Ambient temperature · Needs review · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 5-40 °C | 5 °C | Frequency not stated · range range unspecified | Source · OEM_SOURCE not a model rating Ambient temperature range: 5-40Retrieved 2026-10-02 |
Connection · Needs review · 2 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| ⅜" BSP male inch | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEConnection: ⅜" BSP maleRetrieved 2026-10-02 |
| ½" BSP male inch | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEConnection: ½" BSP maleRetrieved 2026-10-02 |
Cooling Flow Always On · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 12 l/min | 0.72 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCECooling flow (Always on): 12Retrieved 2026-10-02 |
Electrical Supply · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 380-460V 3Ph 50/60Hz 200-230V 3Ph 50/60Hz V 3Ph 50/60Hz 200-230V 3Ph 50/60Hz V | — | Frequency not stated · range Conditions not stated unspecified | Source · OEM_SOURCE not a model rating Electrical supply: 380-460V 3Ph 50/60Hz 200-230V 3Ph 50/60HzRetrieved 2026-10-02 |
Full Load Power · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 18.5 kW | 18.5 kW | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEFull load power: 18.5Retrieved 2026-10-02 |
Gas Ballast Flow Manual Adj · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 0-130 l/min | 0 m3/h | Frequency not stated · range Conditions not stated unspecified | Source · OEM_SOURCE not a model rating Gas ballast flow (Manual adj.): 0-130Retrieved 2026-10-02 |
Maximum Exhaust Back Pressure · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1.2 bara | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEMaximum exhaust back pressure: 1.2Retrieved 2026-10-02 |
Maximum Rotor Speed · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| DP: 6600 MB: 6120 Rev/min | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEMaximum rotor speed: DP: 6600 MB: 6120Retrieved 2026-10-02 |
Maximum Supply Pressure · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 6.9 barg | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEMaximum supply pressure: 6.9Retrieved 2026-10-02 |
Minimum Differential Pressure · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 1 bar | 1000 mbar | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEMinimum differential pressure: 1Retrieved 2026-10-02 |
Oil · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| PFPE Drynert 25/6 | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEOil: PFPE Drynert 25/6Retrieved 2026-10-02 |
Oil capacity · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 3.6 l | 3.6 l | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEOil volume: 3.6Retrieved 2026-10-02 |
Power consumption · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 18.5 kW | 18.5 kW | Frequency not stated · model as printed: "Full load power"; 24.8 hp unspecified | Source · OEM_SOURCEFull load power | kW (hp) | 17.3 (23.2) | 16 (21.5) | 18.5 (24.8) | 22 (30) | 24 (32.2) | 24 (32.2)Retrieved 2026-10-20 |
Pressure · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2.5-6.9 barg | — | Frequency not stated · range Conditions not stated unspecified | Source · OEM_SOURCE not a model rating Pressure: 2.5-6.9Retrieved 2026-10-02 |
Shaft Seal Flow Always On · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 12 l/min | 0.72 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEShaft seal flow (Always on): 12Retrieved 2026-10-02 |
Temperature · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 5-40 °C | 5 °C | Frequency not stated · range Conditions not stated unspecified | Source · OEM_SOURCE not a model rating Temperature: 5-40Retrieved 2026-10-02 |
Ultimate Power · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 9.4 kW | 9.4 kW | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEUltimate power: 9.4Retrieved 2026-10-02 |
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 | 2 | 0 |
|
| Other / unclassified | 0 | 0 | Not collected |