Data coverage & sources

The stored record for Busch PUMA WY 0500 C: specifications, configurations, documents, sources, and gaps.

50 Hz 60 Hz Model and comparison options

One model, connected records

Busch → PUMA WY 0500–2000 C → PUMA WY 0500 C

Manufacturer model: PUMA WY 0500 C · OEM article / order number: Not collected · Equipment type: booster

Technology: Roots / Booster

Related applications: Leak Testing, Process Vacuum
Related industries: Automotive, Chemical, Metalworking, Oil + Gas, Power Generation, Semiconductor

These are technology associations. Check the operating point and process requirements to establish suitability for this model.

Compare coverage across this family

Specifications and evidence

30 stored observations · 18 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 · Conflicting values · 6 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
500 m³/h m³/h	500 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_VERIFIED different frequency Nominal pumping speed: 500 m³/h Retrieved 2026-10-01
415 m³/h m³/h	415 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Pumping speed: 415 m³/h Retrieved 2026-10-01
600 m³/h m³/h	600 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal pumping speed: 600 m³/h Retrieved 2026-10-01
500 m³/h m³/h	500 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Pumping speed: 500 m³/h Retrieved 2026-10-01
354 ACFM ACFM	601.4495 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Nominal pumping speed: 354 ACFM Retrieved 2026-10-01
271 ACFM ACFM	460.4317 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Pumping speed: 271 ACFM Retrieved 2026-10-01

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 · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
4.0 kW kW	4 kW	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor rating: 4.0 kW Retrieved 2026-10-01
4.4 kW kW	4.4 kW	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 4.4 kW Retrieved 2026-10-01
3.5 hp hp	2.61 kW	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 3.5 hp Retrieved 2026-10-01

Speed · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
3000 min⁻¹ min⁻¹	3000 rpm	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor speed: 3000 min⁻¹ Retrieved 2026-10-01
3600 min⁻¹ min⁻¹	3600 rpm	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor speed: 3600 min⁻¹ Retrieved 2026-10-01
3600 RPM RPM	3600 rpm	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor speed: 3600 RPM Retrieved 2026-10-01

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 · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
150 kg kg	150 kg	50 Hz · model ISO 50 Hz; approx. unspecified	Source · OEM_VERIFIED different frequency Weight approx.: 150 kg Retrieved 2026-10-01
150 kg kg	150 kg	60 Hz · model ISO 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 150 kg Retrieved 2026-10-01
330 Lbs. Lbs.	149.6854 kg	60 Hz · model US 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 330 Lbs. Retrieved 2026-10-01

Dimensions · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
642 x 325 x 260	—	50 Hz · model ISO 50 Hz; (L x W x H) unspecified	Source · OEM_SOURCE different frequency Dimensions (L x W x H): 642 x 325 x 260 Retrieved 2026-10-01
642 x 325 x 260	—	60 Hz · model ISO 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 642 x 325 x 260 Retrieved 2026-10-01
26.6 x 12.6 x 10.9	—	60 Hz · model US 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 26.6 x 12.6 x 10.9 Retrieved 2026-10-01

Inlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 63 ISO	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas inlet: DN 63 ISO Retrieved 2026-10-01
DN 63 ISO	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 63 ISO Retrieved 2026-10-01
DN 63 ISO-F	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 63 ISO-F Retrieved 2026-10-01

Outlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 63 ISO	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas outlet: DN 63 ISO Retrieved 2026-10-01
DN 63 ISO	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 63 ISO Retrieved 2026-10-01
DN 63 ISO-F	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 63 ISO-F Retrieved 2026-10-01

Leakage Rate · Needs review · 3 observations / 1 sources · classification pending

As published	Normalized	Configuration / scope	Source / status
< 1 · 10⁻⁶ mbar · l/s · 10⁻⁶ mbar · l/s	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_VERIFIED different frequency Leakage rate: < 1 · 10⁻⁶ mbar · l/s Retrieved 2026-10-01
< 1 · 10⁻⁶ mbar · l/s · 10⁻⁶ mbar · l/s	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Leakage rate: < 1 · 10⁻⁶ mbar · l/s Retrieved 2026-10-01
< 0.75 · 10⁻⁷ mbar · l/s · 10⁻⁷ mbar · l/s	—	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Leakage rate: < 0.75 · 10⁻⁷ mbar · l/s Retrieved 2026-10-01

Max. vacuum · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
50 hPa (mbar) hPa (mbar)	50 mbar	50 Hz · model ISO 50 Hz unspecified	Source · OEM_VERIFIED different frequency Max. differential pressure: 50 hPa (mbar) Retrieved 2026-10-01
50 hPa (mbar) hPa (mbar)	50 mbar	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Max. differential pressure: 50 hPa (mbar) Retrieved 2026-10-01
40 TORR TORR	53.3288 mbar	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Max. differential pressure: 40 TORR Retrieved 2026-10-01

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	Public sources
Specifications	5	Product leaflet PUMA WY 0500–1250 C International datasheet · 2 pages Product leaflet PUMA WY 0500–1250 C US datasheet · 2 pages Product leaflet PUMA WY 0500–2000 C International EN datasheet · 2 pages Product leaflet PUMA WY 0500–2000 C US datasheet · 2 pages Product leaflet PUMA WY 2000_4500 C US datasheet · 2 pages
Performance curves / test data	0	Not collected
Operation / service manuals	1	Instruction manual PUMA WY 0500-2000 C EN manual · 36 pages
Parts documentation	0	Not collected
Drawings / dimensions	0	Not collected
Product / family literature	0	Not collected
Other / unclassified	0	Not collected