Edwards ERV100 Oil-Sealed Rotary Vane Vacuum Pump (Two Stage)
Edwards ERV100 is a two-stage oil-sealed rotary vane vacuum pump designed to deliver stable low-pressure vacuum performance for laboratory, utility, and industrial vacuum applications.
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Description
Product Overview
The Edwards ERV100 Oil-Sealed Rotary Vane Vacuum Pump is a high-capacity two-stage mechanical vacuum pump engineered for applications requiring reliable low-pressure vacuum and continuous operation. As part of the ERV series, the ERV100 combines proven rotary vane technology with efficient oil sealing to ensure stable vacuum performance, low vibration, and long service life.
The ERV100 features an integrated gas ballast valve to enhance water vapour handling and an anti-suck-back valve to protect connected vacuum systems during shutdown. Its robust industrial construction, higher pumping speed, and ease of maintenance make it suitable for demanding laboratory, utility, and industrial vacuum processes.
Product images are representative. Actual model appearance may vary based on configuration.
Key Features
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Two-stage oil-sealed rotary vane vacuum pump
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High pumping speed at low pressures
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Integrated gas ballast for improved water vapour handling
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Anti-suck-back valve for system protection
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Exhaust mist filter with bypass protection
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Robust industrial construction
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Designed for continuous duty operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Pump Type | Two-Stage Rotary Vane (Oil Sealed) |
| Nominal Pumping Speed @ 50 Hz | ~100 m³/h |
| Ultimate Vacuum (Gas Ballast Closed) | ≤ 0.3 mbar |
| Ultimate Vacuum (Gas Ballast Open) | ≤ 1.5 mbar |
| Motor Rated Power @ 50 Hz | ~3.0 kW |
| Inlet Connection | G / ISO (model configuration dependent) |
| Outlet Connection | G / ISO (model configuration dependent) |
| Cooling | Air-cooled |
| Motor Protection | IP55 |
| Oil Capacity | Approx. 4–5 litres |
| Recommended Oil | Edwards ULTRAGRADE Performance 70 |
(Specifications based on ERV series characteristics; exact configuration may vary.)
Applications
Suitable for use in a wide range of vacuum applications, including:
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Power industry (transformer and capacitor drying)
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Composites and resin infusion
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Utility and central vacuum systems
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Vacuum drying processes
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Pharmaceutical and hospital equipment
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Thermoforming and industrial packaging
Actual usage and configuration depend on process and system requirements.
Why Buy from Ultrahivac
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Trusted supplier of Edwards vacuum pumps
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Technical support for correct pump selection and system integration
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Support for spares, oils, and accessories
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Reliable service for laboratory and industrial vacuum users
FAQs
Is the ERV100 a two-stage vacuum pump?
Yes, the ERV100 is a two-stage oil-sealed rotary vane vacuum pump.
Can the ERV100 handle water vapour?
Yes, the integrated gas ballast improves water vapour handling during operation.
Is the ERV100 suitable for continuous operation?
Yes, it is designed for continuous duty operation under recommended conditions.
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