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Elveflow Vacuum Pump / Vacuum Generator
The Elveflow Vacuum Pump is an oil-free, anticorrosive, high-efficiency vacuum generator delivering -980 mbar at 18 L/min for microfluidic flow control. Designed as the high-throughput vacuum companion to the OB1 pressure controller, it provides robust, long-lifespan negative pressure for the most demanding microfluidic workflows at just 42 dB.
What is the Elveflow Vacuum Pump?
The Elveflow Vacuum Pump is the high-throughput vacuum generator selected for use with the OB1 pressure controller. It is a totally oil-free, low-noise, high-efficiency unit with an anticorrosive coating on the receiver for long lifespan and reliable performance in demanding microfluidic setups.
With -980 mbar relative vacuum and 18 L/min pumping speed, it delivers the strongest, fastest vacuum response in Elveflow's accessory range — ideal when the light Vacuum Source is insufficient.
Key Features
- High vacuum capacity: -980 mbar (-15 psi) relative, 20 mbar absolute.
- High throughput: 18 L/min pumping speed.
- Long lifespan: Anticorrosive coating on the receiver, totally oil-free.
- Low noise & vibration: Less than 42 dB.
- Two voltage versions: 230 V/50 Hz or 110 V/60 Hz.
Applications
The Elveflow Vacuum Pump is the right vacuum source whenever maximum capacity matters. Common applications include:
- OB1 vacuum-capable channels (-900/1000 mbar and -900/6000 mbar) requiring sustained high-vacuum delivery.
- High-throughput cell aspiration and perfusion workflows.
- Demanding microfluidic platforms with multiple parallel vacuum lines.
- OEM and industrial microfluidic platforms needing long-lifespan, robust vacuum.
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Technical Specifications
| Catalog Number | VACUUM-PUMP |
| Vacuum pressure (relative) | -980 mbar (-15 psi) |
| Vacuum pressure (absolute) | 20 mbar (0.1 psi) |
| Pumping speed | 18 L/min |
| Voltage | 120 V (60 Hz) / 230 V (50 Hz) |
| Typical power | 140 W |
| Dimensions (L × W × H) | 31.5 × 18 × 24 cm |
| Noise level | < 42 dB |
| Weight | 7 kg |
| Construction | Oil-free, anticorrosive coating on receiver |
Applications
- High-throughput vacuum supply for OB1 vacuum-capable channels
- Sustained cell aspiration and perfusion workflows
- Multi-line parallel vacuum setups
- OEM and industrial microfluidic platforms needing robust vacuum
Microfluidics
Explore All ProductsElveflow Publications
Academic publications and research studies utilizing Elveflow microfluidic instruments, sourced from Google Scholar.
What is the Elveflow Vacuum Pump and what is it used for?
The Elveflow Vacuum Pump is an oil-free, anticorrosive high-efficiency vacuum generator that delivers -980 mbar at 18 L/min for microfluidic flow control. It is the high-throughput vacuum companion to the OB1 pressure controller, designed for demanding microfluidic workflows requiring sustained high-vacuum delivery.
What research applications is the Elveflow Vacuum Pump suited for?
The Elveflow Vacuum Pump is suited for high-throughput vacuum supply to OB1 vacuum channels, sustained cell aspiration and perfusion workflows, multi-line parallel vacuum setups, demanding microfluidic platforms, and OEM or industrial microfluidic systems needing long-lifespan robust vacuum.
What are the key technical features of the Elveflow Vacuum Pump?
The Elveflow Vacuum Pump (catalog: VACUUM-PUMP) generates -980 mbar relative vacuum (20 mbar absolute) with 18 L/min pumping speed, is totally oil-free with anticorrosive coating, operates at under 42 dB, and is available in 120 V/60 Hz and 230 V/50 Hz versions.
Is the Elveflow Vacuum Pump available in Israel with local support?
Yes. NBT Ltd distributes Elveflow microfluidic products in Israel. Our team provides local support and application guidance for the Elveflow Vacuum Pump and the complete Elveflow microfluidic automation ecosystem.
How does the Elveflow Vacuum Pump integrate with Elveflow systems?
The Vacuum Pump connects directly to the OB1 pressure controller's vacuum supply port. With its -980 mbar / 18 L/min capacity, it powers OB1 -900/1000 mbar and -900/6000 mbar vacuum channels with substantial headroom, supporting multi-line setups where the lighter Vacuum Source isn't sufficient.
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