Busch · R5 RA 1000 B ECOTORQUE

R5 RA 1000 B ECOTORQUE

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Oil-Lubricated Rotary VaneOEM data14 values carry a verification flag

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Ultimate pressure: 0.3 mbar
Noise level: 80 dB(A)
Weight: 1,300 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 published	ISO 50 Hz	ISO 50 Hz; (Gas-ballast valve closed)	ISO 50 Hz; at full speed (ISO 2151), KpA = 3 dB	ISO 50 Hz; approx.	ISO 50 Hz; (L x W x H)	ISO 60 Hz	ISO 60 Hz; (Gas-ballast valve closed)	ISO 60 Hz; at ultimate pressure	ISO 60 Hz; at full speed (ISO 2151), KpA = 3 dB	ISO 60 Hz; approx.	ISO 60 Hz; (L x W x H)	US 60 Hz	US 60 Hz; (Gas-ballast valve closed)	US 60 Hz; at ultimate pressure	US 60 Hz; (ISO 2151), KpA = 3 dB	US 60 Hz; approx.	US 60 Hz; (L x W x H)
Nominal pumping speed Pumping speed	440 – 1200 m³/h m³/h^R Needs review · excluded from comparison Source · 2026-10-01					440 – 1200 m³/h m³/h^R Needs review · excluded from comparison Source · 2026-10-01						258.9 - 647.4 ACFM ACFM^R Needs review · excluded from comparison Source · 2026-10-01
Ultimate pressure (Gas-ballast valve closed) Ultimate pressure		0.3 hPa (mbar) hPa (mbar) oem verified Source · 2026-10-01					0.3 hPa (mbar) hPa (mbar) oem verified Source · 2026-10-01						0.225 Torr Torr oem source Source · 2026-10-01
Nominal motor speed Speed	500 – 1200 min⁻¹ min⁻¹^R Needs review · excluded from comparison Source · 2026-10-01					500 – 1200 min⁻¹ min⁻¹^R Needs review · excluded from comparison Source · 2026-10-01						500 - 1200 rpm rpm^R Needs review · excluded from comparison Source · 2026-10-01
Sound pressure level at full speed (ISO 2151), KpA = 3 dB Noise level			80 dB(A) dB(A) oem verified Source · 2026-10-01						80 dB(A) dB(A) oem verified Source · 2026-10-01
Oil capacity	30 l l oem verified Source · 2026-10-01					30 l l oem verified Source · 2026-10-01						30.0 l l oem source Source · 2026-10-01
Weight approx. Weight				1300 kg kg oem verified Source · 2026-10-01						1300 kg kg oem verified Source · 2026-10-01						2866 Lbs. Lbs. oem source Source · 2026-10-01
Dimensions (L x W x H) Dimensions					1965 x 1091 x 1014 mm mm oem source Source · 2026-10-01						1965 x 1091 x 1014 mm mm oem source Source · 2026-10-01						77.4 x 42.9 x 36.9 inches inches oem source Source · 2026-10-01
Gas inlet Inlet connection	DN 150 oem source Source · 2026-10-01					DN 150 oem source Source · 2026-10-01						6" " oem source Source · 2026-10-01
Gas outlet Outlet connection	DN 125 oem source Source · 2026-10-01					DN 125 oem source Source · 2026-10-01						4" ANSI " ANSI oem source Source · 2026-10-01
Power consumption at ultimate pressure Power consumption								5.4 – 12.1 kW kW^R Needs review · excluded from comparison Source · 2026-10-01						7.2 - 16 hp hp^R Needs review · excluded from comparison Source · 2026-10-01
Sound pressure level (ISO 2151), KpA = 3 dB Noise level															80 dB(A) dB(A) oem verified 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

Reviewed operating performance · 60 Hz

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Documents

Product leaflet R5 RA 1000 B ECOTORQUE International ENdatasheet · 2 pp
Pumping speed curveISO
Pumping speed curveIMP
Dimensional drawingISO

Documents open on the manufacturer’s site.

Service parts

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