Aether 8 Eco Rotary Vane Vacuum Pump, 142 L/min, 0.003 mbar, Dual-Stage Oil-Sealed

The Aether 8 Eco rotary vane vacuum pump is a high-performance, dual-stage oil-sealed pump engineered for demanding laboratory and industrial applications. Manufactured by Holland Green Science, this professional-grade vacuum pump delivers consistent, reliable performance for freeze-drying, lyophilization, and vacuum filtration systems. With a free air displacement of 142 L/min (5.0 CFM) and ultimate vacuum of 0.003 mbar, the Aether 8 Eco combines compact design with exceptional pumping efficiency.

High-Performance Dual-Stage Oil-Sealed Rotary Vane Design

The Aether 8 Eco employs a precision-engineered dual-stage rotary vane mechanism that achieves exceptional vacuum levels while maintaining minimal noise and vibration. The oil-sealed construction prevents contamination of vacuum chambers and sample materials, protecting experimental integrity throughout the lyophilization or filtration process. This design eliminates oil spray and leaks, ensuring clean laboratory environments and reduced maintenance costs.

Superior Vacuum Performance & Flow Rate

Achieving an ultimate vacuum of 0.003 mbar (3×10⁻³ Pa), the Aether 8 Eco outperforms single-stage alternatives in reaching deep vacuum conditions essential for freeze-drying applications. The high flow rate of 142 L/min ensures rapid pump-down times, reducing overall cycle time and improving laboratory throughput. This combination delivers uncompromising performance for both rapid evacuation and ultimate pressure-dependent applications.

Compact, Reliable, Low-Maintenance Construction

The Aether 8 Eco's compact footprint (340 × 138 × 244 mm) accommodates space-constrained laboratory environments without sacrificing durability. Built for high reliability and extended service life, this pump requires minimal maintenance compared to alternative vacuum technologies. The 340 ml oil capacity and easy-access service points reduce downtime and operational costs while maintaining consistent performance throughout extended operational periods.

Technical Specifications

• Model: Aether 8 Eco

• Manufacturer: Holland Green Science

• SKU Number: 10611007

• Voltage: 110V, 60Hz

• Power: 750W

• Free Air Displacement: 142 L/min (5.0 CFM)

• Ultimate Vacuum: 0.003 mbar / 3×10⁻³ Pa

• Oil Capacity: 340 ml (11.5 oz)

• Net Weight: 11.4 kg (25.1 lbs)

• Dimensions: 340 × 138 × 244 mm (13.4 × 5.4 × 9.6 inches)

• Pump Type: Dual-stage oil-sealed rotary vane

• Inlet Connection: Standard vacuum port

• Operating Temperature: Ambient laboratory conditions

• Certification: Industrial/laboratory standard compliance

Applications in Laboratory & Industrial Settings

• Freeze-Drying: Reliable vacuum source for lyophilization systems requiring consistent pressure control

• Vacuum Filtration: Rapid evacuation for laboratory filtration and sample preparation

• Desiccation Chambers: Sustained deep vacuum for moisture removal from sensitive materials

• Research Equipment: Compatible with freeze dryers, vacuum chambers, and integrated systems

• Industrial Processing: High-volume applications requiring extended operational reliability

Operational Benefits for Laboratory Professionals

The Aether 8 Eco eliminates frequent pump maintenance cycles while maintaining clean laboratory environments. Oil-sealed operation prevents aerosol discharge, protecting operator safety and preserving sample purity throughout experimental workflows. The high flow rate dramatically reduces freeze-drying cycle times, enabling laboratories to process multiple samples or batches with greater efficiency and cost-effectiveness.

Superior vacuum performance ensures reproducible results across successive experiments. Deep ultimate vacuum levels achieve consistent lyophilization endpoints, while rapid pump-down times reduce sample exposure and potential degradation. Laboratories standardizing on the Aether 8 Eco optimize resource allocation and improve overall productivity in critical preservation and analytical applications.

The compact design integrates seamlessly into existing laboratory spaces without requiring extensive infrastructure modifications or dedicated pump rooms. Unlike bulky industrial alternatives, the Aether 8 Eco occupies minimal bench or cabinet space while delivering performance metrics equivalent to significantly larger systems.

Why Choose the Aether 8 Eco Rotary Vane Vacuum Pump

The Aether 8 Eco outperforms competitive alternatives through superior dual-stage design, exceptional reliability, and low total cost of ownership. Holland Green Science's engineering expertise ensures consistent performance across extended operational cycles without sacrificing durability. The combination of high flow rate, deep ultimate vacuum, oil-sealed reliability, and compact footprint positions the Aether 8 Eco as the ideal vacuum source for laboratories and research facilities standardizing on professional-grade vacuum technology.