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Edwards · GV Series Dry Vacuum Pumps

Drystar® GV80/EH500

ClawOil-freeOEM data
Edwards Drystar® GV80/EH500

Image: Edwards

Pumping speed
471 m³/h
Weight
240 kg
Noise level
78 dB(A)

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

Technical data

Source: Edwards product page · retrieved 2026-10-02
As published50 Hz; 50 Hz Peak pumping speed 50 Hz60 Hz; 60 Hz Peak pumping speed 60 HzValueFlowSupply pressure (MAX)DP across pump (MIN)TemperatureConnectionwith exhaust silenceras printed: "Full load power @ peak pumping load"; 9.0 hp
Peak pumping speed 50 Hz Peak pumping speed 50 Hz
Pumping speed
390 m3/hr
oem source
Source · 2026-10-02
Peak pumping speed 60 Hz Peak pumping speed 60 Hz
Pumping speed
471 m3/hr
oem source
Source · 2026-10-02
Ultimate pressure
<3 x 10 -2 mbarR
Needs review · excluded from comparison
Source · 2026-10-02
Full load power @ ultimate pressure
4.3 Kw
oem source
Source · 2026-10-02
Full load power @ peak pumping load
6.7 Kw
oem source
Source · 2026-10-02
Supply options
EU-US-CN 50/60Hz, 400V/50Hz - 460V/60Hz - 380V/50Hz ASIA 50/60 Hz 200V/50Hz, 200V/60Hz, 380V/60Hz Note: See part number for specific voltage offerings. EU-US-CN 50/60Hz, 400V/50Hz - 460V/60Hz - 380V/50Hz ASIA 50/60 Hz 200V/50Hz, 200V/60Hz, 380V/60Hz Note: See part number for specific voltage offerings.
oem source
Source · 2026-10-02
Vacuum couplings Inlet
ISO100
oem source
Source · 2026-10-02
Vacuum couplings Exhaust
NW40
oem source
Source · 2026-10-02
Cooling
Water/Air
oem source
Source · 2026-10-02
Cooling water Flow
Service liquid flow
8 l/min
oem source
Source · 2026-10-02
Cooling water Supply pressure (MAX)
Service liquid flow
8 bar.a
oem source
Source · 2026-10-02
Cooling water DP across pump (MIN)
Service liquid flow
2.1 bar.a
oem source
Source · 2026-10-02
Cooling water Temperature
Service liquid flow
5 - 35 °CR
Needs review · excluded from comparison
Source · 2026-10-02
Cooling water Connection
Service liquid flow
1/2" Quick connect coupling (mating half provided) /2" Quick connect coupling (mating half provided) In
oem source
Source · 2026-10-02
Cooling water
Service liquid flow
1/2" Quick connect plug (mating half provided) /2" Quick connect plug (mating half provided) Out
oem source
Source · 2026-10-02
Purge gas (N2 or CDA) Pressure
0.5 bar.a
oem source
Source · 2026-10-02
Purge gas (N2 or CDA) Light duty
15 (typically) (typically) sl/min
oem source
Source · 2026-10-02
Purge gas (N2 or CDA) Connection
1/4" Quick connect coupling (mating half provided) /4" Quick connect coupling (mating half provided)
oem source
Source · 2026-10-02
L x W x H
932 x 607 x 624 mm
oem source
Source · 2026-10-02
Footprint
0.43 m2
oem source
Source · 2026-10-02
Weight
240 Kg
oem source
Source · 2026-10-02
Noise level with exhaust silencer
Noise level
<78 dB(A)
oem source
Source · 2026-10-02
Exhaust Back Pressure (MAX)
1.3 bar.a
oem source
Source · 2026-10-02
Volume
1.4 l
oem source
Source · 2026-10-02
Type
SHC 629/Ultragrade 20 Hydrocarbon
oem source
Source · 2026-10-02
YVAC 25/6 / YVAC 16/6 PFPE
oem source
Source · 2026-10-02
Power consumption
6.7 Kw
oem source
Source · 2026-10-20

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: GV100, GV80

Reviewed operating performance · 60 Hz

Loading reviewed performance…

Documents

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  • MissingEdwards's parts drawing (exploded view) for the Drystar® GV80/EH500

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