GV Series Dry Vacuum Pumps brochure
GV Series Dry Vacuum Pumps
Clean, robust, low cost alternative to traditional oil sealed pumps
Ease of installation and operation with the Edwards dry advantage
Packaged into two products, the GV80 and GV110, the GV Series dry pumps are designed to handle large volumes of condensable vapours and particulate loads for a consistent pumping performance you can rely on, with minimal service intervention and a low cost of ownership.
Industry proven, tried and tested
The GV series include GV80, GV110 and the Drystar® GV80 pre-configured package. They are specifically designed for your demanding industrial applications offering consistent and repeatable performance. Its ability to operate continuously at high-pressure levels makes it the most cost-effective introduction to dry pumping.
GV80 – Robust and Reliable
The GV80 vacuum pump is capable of continuous operation with the ability to handle large volumes of condensable vapours. With clean, quiet pumping and minimal service disruption, the GV80 provides consistent output and repeatable pumping performance.
GV110 – The latest industrial dry claw pump
The GV110 vacuum pump includes all the features of the GV80 and offers additional features including an integrated variable speed drive, modern acoustic enclosure and improved pumping performance.
Drystar® GV80 and EH500 booster configured packages
It’s easy for you to get started with a range of packages and pumping systems designed for a wide range of applications and environments. The GV80 is available as a stand-alone unit or can be combined with an EH500 hydrokinetic drive mechanical booster for increased pumping speed.
Friendly to the environment
The GV Series’ clean pumping is exactly that. Clean. You will have no contaminated waste oil to dispose or reclaim. It also eliminates the need for frequent oil changes or waste oil disposal, lessening your environmental impact.
Suited for harsh and demanding applications
Suited as a backing pump for high-vacuum applications or for use in the drying, coating and metallurgy industries, GV series can support your harsh and demanding applications. If in doubt, our application experts will be happy to help you specify the right pump for your precise process requirements.
- Applications
- Technical specifications
- Downloads
- Backing pump for high vacuum applications
- Flat panel display
- Gas cylinder evacuation
- Heat treatment
- Pharmaceutical freeze drying
- Research and development
- Refrigeration and air conditioning
- System evacuation
- Drying, and backfilling
- Surface treatment
- Thin film coating technologies
- Vacuum drying and distillation
- Vacuum metallurgy processes
| Unit | GV100 | GV80 | Drystar® GV80/EH500 | ||
| Peak pumping speed 50 Hz | m3/hr (cfm) | 110 (64.7) | 80 (47) | 390 (230) | |
| Peak pumping speed 60 Hz | m3/hr (cfm) | - | 94 (56) | 471 (277) | |
| Ultimate pressure | mbar (Torr) | 6 x 10-3 (4.5 x 10-3) | <3 x 10-2 (<2 x 10-2) | <3 x 10-2 (<2 x 10-2) | |
| Full load power | @ ultimate pressure | Kw (hp) | 2.6 kW (3.5) | 3.6 (4.8) | 4.3 (5.6) |
| @ peak pumping load | Kw (hp) | 4.5 kW (4.7) | 5.8 (7.8) | 6.7 (9.0) | |
| Electrical | 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. |
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| Vacuum couplings | Inlet | ISO40 | ISO40 | ISO100 | |
| Exhaust | NW40 | ||||
| Cooling | Water | Water | Water/Air | ||
| Cooling water | Flow | l/min (gal/min) | 5 (1.32) | 8 (2.1) | |
| Supply pressure (MAX) | bar.a (psig) | 8 (116) | |||
| DP across pump (MIN) | bar.a (psig) | 2.1 (30) | |||
| Temperature | °C (°F) | 5 - 35 (41-95) | |||
| Connection | In | 1/2" Quick connect coupling (mating half provided) | |||
| Out | 1/2" Quick connect plug (mating half provided) | ||||
| Purge gas (N2 or CDA) | Pressure | bar.a (psig) | 0.5 (6-8) | ||
| Light duty | sl/min | 15 (typically) | |||
| Connection | 1/4" Quick connect coupling (mating half provided) | ||||
| Dimensions | L x W x H | mm (in) | 1060 x 502 x 316 (42 x 20 x 12.5) | 860 x 607 x 344 (33.8 x 23.9 x 13.5) |
932 x 607 x 624 (36.7 x 23.9 x 24.6) |
| Footprint | m2 (ft2) | 0.532 (5.73) | 0.43 (4.63) | ||
| Weight | Kg (lbs) | 210 kg (463) | 165 (364) | 240 (529) | |
| Noise level with exhaust silencer | dB(A) | <75 | <78 | ||
| Exhaust Back Pressure (MAX) | bar.a (psig) | 1.3 (0.4) | |||
| Lubrication | Volume | l (gal) | 0.4 (0.1) | 0.4 (0.1) | 1.4 (0.4) |
| Type | Hydrocarbon | SHC 629 | SHC 629 | SHC 629/Ultragrade 20 | |
| PFPE | - | YVAC 25/6 | YVAC 25/6 / YVAC 16/6 | ||
| Pump Electrical motor rating | kW/HP | 4/4.5 | 4/4.5 | - | |
| Typical pump rotation speed - 50Hz electrical supply | rev.min-1 | 4100 | 3000 | - | |
| Typical pump rotation speed - 60Hz electrical supply | rev.min-1 | 4100 | 3600 | - | |
| Protection grade | IP | 42 | 55 | - | |
| Warm-up time to pump operating temperature | min | 15 | 15 | - | |
| Ambient operating temperature range | °C (°F) | 0 to 40 (32 to 104) | 0 to 40 (32 to 104) | - | |
| Maximum ambient operating humidity | RH | 80% | 100% | - | |
