Equipment coverage/Busch PUMA WP 1250 D2

Data coverage & sources

The stored record for Busch PUMA WP 1250 D2: specifications, configurations, documents, sources, and gaps.

50 Hz 60 Hz Model and comparison options

One model, connected records

Busch → PUMA WP 1250–4500 B2/D2 → PUMA WP 1250 D2

Manufacturer model: PUMA WP 1250 D2 · 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

27 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
1295 m³/h m³/h	1295 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal pumping speed: 1295 m³/h Retrieved 2026-10-01
1166 m³/h m³/h	1166 m3/h	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Pumping speed: 1166 m³/h Retrieved 2026-10-01
1555 m³/h m³/h	1555 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal pumping speed: 1555 m³/h Retrieved 2026-10-01
1392 m³/h m³/h	1392 m3/h	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Pumping speed: 1392 m³/h Retrieved 2026-10-01
915 ACFM ACFM	1554.594 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Nominal pumping speed: 915 ACFM Retrieved 2026-10-01
673 ACFM ACFM	1143.434 m3/h	60 Hz · model US 60 Hz actual inlet	Source · OEM_VERIFIED Pumping speed: 673 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
4.3 kW kW	4.3 kW	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Nominal motor rating: 4.3 kW Retrieved 2026-10-01
5.2 kW kW	5.2 kW	60 Hz · model ISO 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 5.2 kW Retrieved 2026-10-01
7 hp hp	5.2199 kW	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Nominal motor rating: 7 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
250 kg kg	250 kg	50 Hz · model ISO 50 Hz; approx. unspecified	Source · OEM_VERIFIED different frequency Weight approx.: 250 kg Retrieved 2026-10-01
250 kg kg	250 kg	60 Hz · model ISO 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 250 kg Retrieved 2026-10-01
485 Lbs. Lbs.	219.9921 kg	60 Hz · model US 60 Hz; approx. unspecified	Source · OEM_VERIFIED Weight approx.: 485 Lbs. Retrieved 2026-10-01

Dimensions · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
1062 x 348 x 490	—	50 Hz · model ISO 50 Hz; (L x W x H) unspecified	Source · OEM_SOURCE different frequency Dimensions (L x W x H): 1062 x 348 x 490 Retrieved 2026-10-01
1062 x 348 x 490	—	60 Hz · model ISO 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 1062 x 348 x 490 Retrieved 2026-10-01
41.9 x 12.4 x 19.5	—	60 Hz · model US 60 Hz; (L x W x H) unspecified	Source · OEM_SOURCE Dimensions (L x W x H): 41.9 x 12.4 x 19.5 Retrieved 2026-10-01

Inlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 160 ISO	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas inlet: DN 160 ISO Retrieved 2026-10-01
DN 160 ISO	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 160 ISO Retrieved 2026-10-01
DN 160 ISO-F	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas inlet: DN 160 ISO-F Retrieved 2026-10-01

Outlet connection · Sourced · 3 observations / 1 sources

As published	Normalized	Configuration / scope	Source / status
DN 160 ISO	—	50 Hz · model ISO 50 Hz unspecified	Source · OEM_SOURCE different frequency Gas outlet: DN 160 ISO Retrieved 2026-10-01
DN 160 ISO	—	60 Hz · model ISO 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 160 ISO Retrieved 2026-10-01
DN 160 ISO-F	—	60 Hz · model US 60 Hz unspecified	Source · OEM_SOURCE Gas outlet: DN 160 ISO-F 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
30 TORR TORR	39.9966 mbar	60 Hz · model US 60 Hz unspecified	Source · OEM_VERIFIED Max. differential pressure: 30 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	2	Product leaflet PUMA WP 1250–4500 B2_D2 International EN datasheet · 2 pages Product leaflet PUMA WP 1250–4500 B2_D2 US datasheet · 2 pages
Performance curves / test data	0	Not collected
Operation / service manuals	1	Instruction manual PUMA WP 0500-2000 D 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