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Busch · PUMA WP 1250–4500 B2/D2

PUMA WP 2000 D2

Roots / BoosterOil-freeOEM data14 values carry a verification flag
Busch PUMA WP 2000 D2

Image: Busch

Pumping speed
2,440 m³/h
Max. vacuum
40 mbar
Motor power
7.61 kW
Weight
331 kg

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Busch product page · retrieved 2026-10-01
As publishedISO 50 HzISO 50 Hz; approx.ISO 50 Hz; (L x W x H)ISO 60 HzISO 60 Hz; approx.ISO 60 Hz; (L x W x H)US 60 HzUS 60 Hz; approx.US 60 Hz; (L x W x H)
Nominal pumping speed
Pumping speed
2020 m³/h m³/h
oem source
Source · 2026-10-01
2435 m³/h m³/h
oem verified
Source · 2026-10-01
1435 ACFM ACFM
oem verified
Source · 2026-10-01
Pumping speed
1791 m³/h m³/h
oem source
Source · 2026-10-01
2136 m³/h m³/h
oem verified
Source · 2026-10-01
1247 ACFM ACFM
oem verified
Source · 2026-10-01
Max. differential pressure
Max. vacuum
50 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
50 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
30 TORR TORR
oem verified
Source · 2026-10-01
Nominal motor rating
Motor power
5.5 kW kW
oem source
Source · 2026-10-01
7.0 kW kW
oem verified
Source · 2026-10-01
10.2 hp hp
oem verified
Source · 2026-10-01
Nominal motor speed
Speed
3000 min⁻¹ min⁻¹
oem source
Source · 2026-10-01
3600 min⁻¹ min⁻¹
oem verified
Source · 2026-10-01
3600 RPM RPM
oem verified
Source · 2026-10-01
Weight approx.
Weight
350 kg kg
oem verified
Source · 2026-10-01
350 kg kg
oem verified
Source · 2026-10-01
730 Lbs. Lbs.
oem verified
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
1156 x 420 x 600
oem source
Source · 2026-10-01
1156 x 420 x 600
oem source
Source · 2026-10-01
44.8 x 15.4 x 23.9
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
DN 160 ISO
oem source
Source · 2026-10-01
DN 160 ISO
oem source
Source · 2026-10-01
DN 160 ISO-F
oem source
Source · 2026-10-01
Gas outlet
Outlet connection
DN 160 ISO
oem source
Source · 2026-10-01
DN 160 ISO
oem source
Source · 2026-10-01
DN 160 ISO-F
oem source
Source · 2026-10-01

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: PUMA WP 1250 D2, PUMA WP 4500 B2

Reviewed operating performance · 60 Hz

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Service parts · 6

Part numbers from Busch’s parts lists, shop and instruction manuals. Open a part for its other models, replacements and suppliers.

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