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Busch · PUMA WP 5400/8100 A

PUMA WP 8100 A

Roots / BoosterOil-freeOEM data11 values carry a verification flag
Busch PUMA WP 8100 A

Image: Busch

Pumping speed
7,050 m³/h
Max. vacuum
25 mbar
Motor power
18.5 kW
Weight
825 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)
Nominal pumping speed
Pumping speed
2700-8100 m³/h m³/hR
Needs review · excluded from comparison
Source · 2026-10-01
2700-8100 m³/h m³/hR
Needs review · excluded from comparison
Source · 2026-10-01
Pumping speed
6854* m³/h * m³/h
oem verified
Source · 2026-10-01
7045 m³/h m³/h
oem source
Source · 2026-10-01
Max. differential pressure
Max. vacuum
25 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
25 hPa (mbar) hPa (mbar)
oem verified
Source · 2026-10-01
Nominal motor rating
Motor power
18.5 kW kW
oem verified
Source · 2026-10-01
18.5 kW kW
oem verified
Source · 2026-10-01
Nominal motor speed
Speed
1500-4500 min⁻¹ min⁻¹R
Needs review · excluded from comparison
Source · 2026-10-01
1500-4500 min⁻¹ min⁻¹R
Needs review · excluded from comparison
Source · 2026-10-01
Cooling method
Water cooling
oem source
Source · 2026-10-01
Water cooling
oem source
Source · 2026-10-01
ATEX classification
Ex II 2/2G Ex h IIB T4…T2 Gb X / Ex II 2/2G Ex h IIC T4...T2 Gb X*
oem source
Source · 2026-10-01
Ex II 2/2G Ex h IIB T4…T2 Gb X / Ex II 2/2G Ex h IIC T4...T2 Gb X*
oem source
Source · 2026-10-01
Weight approx.
Weight
825 kg kg
oem verified
Source · 2026-10-01
825 kg kg
oem verified
Source · 2026-10-01
Dimensions (L x W x H)
Dimensions
1716 x 589 x 490
oem source
Source · 2026-10-01
1716 x 589 x 490
oem source
Source · 2026-10-01
Gas inlet
Inlet connection
DN 250 PN16
oem source
Source · 2026-10-01
DN 250 PN16
oem source
Source · 2026-10-01
Gas outlet
Outlet connection
DN 250 PN16
oem source
Source · 2026-10-01
DN 250 PN16
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.

R a min–max range as published, not a single rating

Same family: PUMA WP 5400 A

Reviewed operating performance · 60 Hz

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Documents

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