2-stage rotary vane vacuum pump for laboratory applications
Ensure reliable and efficient vacuum conditions for distillation and freeze-drying with this advanced pump, designed to handle sensitive vapor processes without contamination risks.

Handles Vapors and Extracts Solvents Efficiently
The LS-RV-MXP 2-Stage Rotary Vane Vacuum Pump from Lab Society provides seamless integration into your distillation and freeze-drying workflows. Engineered for optimal vapor management, it features a dual-stage vane mechanism ensuring efficient solvent extraction and high-purity lyophilization. Its CSA and ETL certifications reassure compliance with industrial standards, while the oil-sealed design ensures longevity in demanding lab and industrial environments.
This pump efficiently processes essential oils, pharmaceutical compounds, and botanical extracts, leveraging a robust anti-suck-back system to prevent contamination and ensure continuous, reliable operations. The gas ballast mechanism effectively expels harmful vapors, safeguarding both the equipment and your end products. Designed for flexibility, it accommodates continuous and manual operations on bench-top setups, making it versatile for labs and industrial chemical manufacturers alike.
Available in diverse pumping speeds, the LS-RV-MXP offers models ranging from 12 CMH to 36 CMH with varying voltage options to suit specific requirements. Maintenance is straightforward with an easy-access oil drain valve and advanced pump exchange program, streamlining upkeep and ensuring consistent performance.
Benefits
- Ensures process safety with built-in anti-suck-back protection, minimizing contamination risks.
- Optimizes energy use with gas ballast for effective vapor expulsion.
- Offers versatile use across applications with multiple pumping speed options.
- Simplifies maintenance with user-friendly oil drain system.
- Provides confidence in compliance with CSA and ETL certifications.
- Applications
- Industrial applications,Distillation,Vapor handling,Freeze-drying,Solvent extraction,Laboratory applications
- End products
- Biochemical samples,Botanical extracts,Lyophilized pharmaceuticals,Industrial-grade solvents,Aroma compounds,Essential oils
- Steps before
- Distillation,Freeze-drying,Condensation
- Steps after
- Oil replacement,Maintenance,Contamination prevention
- Input ingredients
- vapors,oil,air,chemical gases
- Output ingredients
- vacuum,compressed air,expelled vapors,oil mist
- Market info
- Precision Extraction Solutions is known for providing innovative, high-quality extraction equipment and solutions for the cannabis industry, specializing in systems that enhance efficiency and safety in extracting cannabinoids and essential oils.
- Pumping Speed
- 12-306 m³/hr (7.1-180.1 CFM)
- Ultimate Pressure with Gas Ballast Open
- 4 x 10-2 Torr
- Ultimate Pressure with Gas Ballast Closed
- 4 x 10-3 Torr
- Oil Capacity
- 0.55 ~ 25 Liters
- Inlet,Outlet Flange
- KF-25 to ISO63,KF-40
- Voltage
- 115V or 220V,208V (3ph)
- Motor Power
- 0.4-7.5 kW (0.5-XX HP)
- Dimensions
- 22" x 10 ½" x 6 ½" to 42 ½" x 22" x 16"
- Weight
- 56-568 lbs
- Working mechanism
- Oil-sealed rotary vane
- Automation level
- Manual / PLC
- Anti-suck-back protection
- Yes
- Pumping Environment Suitability
- Wet pumping applications
- Vapor handling capacity
- Superior
- Noise level
- Quiet operation
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Compact footprint
- Varies by model
- Weight
- 56 lbs to 513 lbs
- Voltage Options
- 115V or 220V
- Pumping Speed Options
- 12,18,36,48,72,108,196,306 m³/hr
- Inlet,Outlet Flange Options
- KF-25,KF-40,ISO63
- Model Options
- LS-RV-12,LS-RV-18,LS-RV-25,LS-RV-36,LS-RV-50,LS-RV-70,LS-RV-110,LS-RV-200,LS-RV-300
- Hazardous Location Options
- Hazardous,Standard