Edwards ERV16 Oil-Sealed Rotary Vane Vacuum Pump (Two Stage)
Edwards ERV16 is a compact two-stage oil-sealed rotary vane vacuum pump designed to deliver reliable low-pressure vacuum performance for laboratory, utility, and light industrial applications.
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Description
Product Overview
The Edwards ERV16 Oil-Sealed Rotary Vane Vacuum Pump is a compact, robust two-stage mechanical vacuum pump engineered for applications requiring stable low-pressure vacuum performance. Part of the ERV series, the ERV16 combines proven rotary vane technology with oil sealing to ensure reliable operation, low vibration, and quiet performance.
Designed for continuous duty, the ERV16 offers high pumping speed at low pressures and features an integrated gas ballast valve to improve water vapour handling. Its compact footprint, ease of service, and low oil consumption make it an ideal solution for laboratory systems, utility vacuum applications, and light industrial 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 valve as standard
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Integral anti-suck-back valve
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Exhaust mist filter with built-in bypass valve
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Compact design with low vibration and quiet operation
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Low oil consumption and easy maintenance
Technical Specifications
| Parameter | Specification |
|---|---|
| Pump Type | Two-Stage Rotary Vane (Oil Sealed) |
| Nominal Pumping Speed @ 50 Hz | 17 m³/h |
| Ultimate Vacuum (Gas Ballast Closed) | ≤ 0.3 mbar |
| Ultimate Vacuum (Gas Ballast Open) | ≤ 1.5 mbar |
| Water Vapour Pumping Capacity | 0.3 kg/h |
| Water Vapour Tolerance | 40 mbar |
| Motor Rated Power @ 50 Hz | 0.55 kW |
| Motor Speed @ 50 Hz | 1500 rpm |
| Inlet Connection | G 3/4” F |
| Outlet Connection | G 3/4” F |
| Oil Capacity | 1 litre |
| Cooling | Air-cooled |
| Power Supply | 3-Phase, 415 V, 50 Hz |
| Weight | 29 kg |
| Recommended Oil | Edwards ULTRAGRADE Performance 70 |
Specifications sourced from Edwards ERV Series brochure
ERV-Brochure-EN
Applications
Suitable for use in a wide range of vacuum applications, including:
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Power industry (transformer and capacitor drying, oil purification)
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Composites and resin infusion
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Utility vacuum systems (pick and place, conveying)
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Vacuum drying
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Pharmaceutical and hospital equipment
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Thermoforming
Actual usage and configuration depend on process and system requirements.
Why Buy from Ultrahivac
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Authorized supply of Edwards vacuum pumps
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Technical support for pump selection and system integration
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Support for spares, oils, and accessories
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Trusted supplier for laboratory and industrial vacuum solutions
FAQs
Is the ERV16 a two-stage vacuum pump?
Yes, the ERV16 is a two-stage oil-sealed rotary vane vacuum pump.
Can the ERV16 handle water vapour?
Yes, it includes a gas ballast valve to improve water vapour handling.
Is the ERV16 suitable for continuous operation?
Yes, it is designed for continuous duty operation under recommended conditions.
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