Chemically resistant dry scroll vacuum pump

Effortlessly manage aggressive substances and achieve reliable vacuum conditions with this robust, maintenance-free system designed for environments where precise vapor control is crucial.

Handles Aggressive Substances and Manages Vapor Outgassing

The Edwards nXDS Chemically Resistant Oil-Free Scroll Vacuum Pumps are engineered for challenging environments, offering a robust solution for handling corrosive or acidic substances. These pumps feature an oil-free design that reduces maintenance costs while ensuring minimal hydrocarbon emissions, crucial for sensitive lab environments. Utilizing a unique scroll compression mechanism, they efficiently manage vapor handling and outgassing, making them ideal for biopharmaceutical and chemical applications such as solvent recovery, gel drying, and thin film coatings. With models providing up to 25 CFM, they support a range of vacuum needs, from small research setups to larger industrial processes. Integration is streamlined with features like RS-232/485 control interfaces, allowing easy remote operation and monitoring. The pumps’ stainless steel components and Chemraz® valve technology ensure long-lasting resistance to aggressive chemicals, while their quiet operation at under 52 decibels minimizes environmental impact. These pumps offer extended operational life, recommended scroll changes every 40,000 hours, and are designed to meet rigorous cleanroom and high-energy physics standards. Options for customization and expert engineering support are available to meet specific operational needs, ensuring optimal performance in demanding conditions.

Benefits

  • Minimizes maintenance costs and maximizes uptime through oil-free, low-wear design.
  • Ensures worker safety and environmental compliance by eliminating hydrocarbon emissions.
  • Enhances operational flexibility for diverse applications with remote control capabilities.
  • Withstands aggressive chemical exposure to ensure longevity and reliability.
  • Provides quiet operation to reduce workplace noise pollution.

General


Applications
High energy physics,Glove boxes,Analytical laboratories,Rotary evaporators,Fine chemicals,Filtration,Research laboratories,Gel dryers,Centrifuges,Biopharmaceuticals,Coating systems,Clean room processes,Solvent recovery,Chemical applications,Distillation
End products
Drug compounds,Purified solvents,Chemical reagents,Thin film coatings,Biodiesel purification,Humidity control in cleanrooms,Synthetic flavors,Superconducting magnets,Ethanol recovery,Insulin,Dried pharmaceutical gels,Essential oil distillation,Vaccines,Research chemicals,Cell culture media,Environmental sample analyses,Analytical reagents,Particle-free environments,Pharmaceutical aromas,Monoclonal antibodies,Isolated chemical intermediates
Steps before
Material preparation,Component assembly,System setup
Steps after
System monitoring,Sample analysis,Product packaging
Input ingredients
aggressive substances,acidic substances,corrosive substances,water vapor
Output ingredients
compressed gases,exhaust gases
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.

Technical Specifications


Pump Type
Oil-Free,Scroll
Pumping Speed
4 to 25 CFM
Ultimate Pressure
0.005 to 0.04 Torr
Power
10 AMPS
Voltage
Selectable 100 – 127V / 200 – 240V
Connection Type
KF-25
Dimensions
L 17.4” x W 10.3” x H 11.89” to L 18.74” x W 13.11” x H 15.59”
Weight
26.2 lbs to 35.6 lbs
Displacement
6.8m³h⁻¹ (4.0ft³min⁻¹) to 28m³h⁻¹ (16.5ft³min⁻¹)
Operating Temp Range
41F to 104F
Noise Level
< 52 dB(A)
Standby Rotational Speed
1200 rpm
Gas Ballast
Yes
Automation
RS-232 / USB / RS-485
Thermal Protection
Yes
Warranty
1 Year
Outgassing Capability
Aggressive,acidic,corrosive substances

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
Cleaning method
CIP / Manual
Energy efficiency
0.5–2 kWh/kg moisture

Material Compatibility


Corrosive resistance (e.g. acids)
Chemraz® internal valves
Density/particle size
Metal scrolls

Product type Characteristics


Particle Size
Less than 20% acids
Vacuum Application
Clean room,Chemical applications

Physical Characteristics


Compact footprint
L 17.4” x W 10.3” x H 11.89”
Weight
26.2 kg (58 lbs) to 35.6 kg (78.5 lbs)
Discharge method
Exhaust via KF-25 Connection
Control panel type
RS-232 / USB / RS-485 interface

Custom Options


Control panel type
RS-232 / USB / RS-485
Pump speed control
Accurate control of 1% of maximum running speed
Connection type
KF-25
Power voltage
Selectable 100 – 127V / 200 – 240V