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Busch · PUMA WY 0500–2000 C

PUMA WY 1250 C

Roots / BoosterOil-freeOEM data17 values carry a verification flag
Busch PUMA WY 1250 C

Image: Busch

Pumping speed
1,500 m³/h
Max. vacuum
53.3 mbar
Motor power
4.4 kW
Weight
250 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
1250 m³/h m³/h
oem source
Source · 2026-10-01
1500 m³/h m³/h
oem verified
Source · 2026-10-01
885 ACFM ACFM
oem verified
Source · 2026-10-01
Pumping speed
1080 m³/h m³/h
oem source
Source · 2026-10-01
1290 m³/h m³/h
oem verified
Source · 2026-10-01
565 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
40 TORR TORR
oem verified
Source · 2026-10-01
Nominal motor rating
Motor power
4.0 kW kW
oem source
Source · 2026-10-01
4.4 kW kW
oem verified
Source · 2026-10-01
5.9 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
250 kg kg
oem verified
Source · 2026-10-01
250 kg kg
oem verified
Source · 2026-10-01
551 Lbs. Lbs.
oem verified
Source · 2026-10-01
Leakage rate
< 1 · 10⁻⁶ mbar · l/s · 10⁻⁶ mbar · l/s
oem verified
Source · 2026-10-01
< 1 · 10⁻⁶ mbar · l/s · 10⁻⁶ mbar · l/s
oem verified
Source · 2026-10-01
< 0.75 · 10⁻⁷ mbar · l/s · 10⁻⁷ mbar · l/s
oem verified
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
852 x 325 x 260
oem source
Source · 2026-10-01
852 x 325 x 260
oem source
Source · 2026-10-01
36.1 x 13.6 x 10.6
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 WY 0500 C, PUMA WY 0700 C, PUMA WY 2000 C

Reviewed operating performance · 60 Hz

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Service parts · 4

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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Busch PUMA WY 1250 C | Vac & Air