Selection of 17 products among
17
DXT EVAPORATORS
Heavy-Duty Construction - 5 to 250 tons
ACME® type DXT evaporator features the heavy-walled 3/4” OD enhanced tubing and ring and cover construction for ease of service.
Modern Tube Materials
ACME®
DXT evaporators utilize the latest technology tubing engineered specifically for refrigerant evaporation. Special enhancements produce exceptional performance and efficiency. Refrigerant boils readily against the surface, reducing the overall vessel size and cost. The new generation of DXT vessels features heavy-duty ring and cover head fabrications and 3/4" OD tube materials to perform reliably in most HVAC and industrial applications.
Modifications
Vessels are available in “Direct Expansion” or “Flooded” designs in standard or special materials and nozzle orientations. Evaporators can be made from all 316 stainless steel for directly cooling acids or other corrosive liquids. If your application calls for something special, just ask.
Controlled Velocities
DX evaporators are carefully engineered to provide excellent heat transfer rates, and to prevent oil holdup in the tubes and refrigerant heads. Shell circuits are engineered to provide high performance with a low pressure drop to conserve the required pumping power. Vessels can be engineered for very high chilled water flows for specific applications such as ice-rinks.
Multi-Circuit Flexibility
Vessels are available with up to four separate circuits, depending on diameter. Multiple circuit vessels can be engineered for equal circuit capacity with refrigerant connections on one end of the vessel or unequal circuit capacity with connections on opposite ends to ease piping of multiple compressor systems.
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View the product on ketemalp.com
Ketema LP
HT-12 SERIES II SYSTEM FOR EVOPORATION
The HT-12 high sample throughput with 12 sample swings
The HT-12 Series II system is designed to provide the ideal solution for evaporation bottlenecks in the drug discovery laboratory.
The
system's high performance and high sample capacities make them the ideal workhorses for the laboratory requiring high throughput evaporation.
The unique design of the multi layer rotor ensures efficient use of valuable laboratory benchspace as well as high performance and high throughput evaporation.
Applications include:
Combinatorial Chemistry and Parallel Synthesis
LC/MS or LC/MS Purification
High Throughput Screening & Compound Storage
Natural Products Research
Oligosynthesis
PCR
Metabolism & Toxicology
Flash Chromatography
Process Development
The HT-12 system accommodates a wide range of sample formats. The strong stainless rotors are housed in a cast aluminium vacuum chamber, protected from attack by corrosive vapours by a reinforced perfluorinated coating. The rotors incorporate 12 "sample swings" to accommodate Genevac sample holders for tubes & vials, microtitre plates and custom sample formats. The systems are ready for use with microtitre plates and many microtitre footprint tube racks or reaction blocks.
Key features:
Embedded PC
Full colour LCD screen
Dual channel sample temperature control using SampleGuard
Unique Dri-Pure option
Coolheat technology
High sample capacity
Scroll pump - needs no oil changing or regular maintenance
Corrosion proof against Trifluoroacetic acid
Strong rotor
85 grams out-of-balance capability
Multi stage runs
Software safety interlocks
Compact design
Unique Auto-Balancing Mechanism option
LC/MS dedicated system
Continuous running condenser option
and many more... Ask for literature by clicking on "Get More Information" at the top of any page.
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View the product on genevac.com
Genevac
VERTICAL VAPORIZERS
Armstrong/Chemtec vertical bayonet vaporizers are for use with materials stored as liquids but used as vapors such as chlorine, ammonia, propane, butane, sulfur dioxide, phosgene, and many other
liquids. Freeze-up protection is supplied by a unique design which has been proven in thousands of installations world-wide. Sizes range from 50,000 to 15,000,000 Btu/hr. Many different heating media can be used including steam, hot water, and heat transfer fluids. Electrically heated vaporizers are also available. Armstrong/Chemtec also manufactures vertical regenerant vaporizers for widely licensed refinery processes. Armstrong/Chemtec is a member of the (US) Chlorine Institute and Eurochlor and provides chlorine vaporizers in accordance the Institute's recommendations.
The Armstrong vaporizer takes its feed from a storage tank or process plant output. The boiling liquid rises in the shell until the vapor output required by the load is matched by the heat input from the submerged surface. When the load matches the vaporizer capacity, the level stabilizes and the liquid continues to boil at that level until the load (usually feed rate) changes. If the load increases, the fluid level rises to give the added output required. If the load drops, the fluid level decreases until the output matches the demand.
Armstrong has been involved in the field of vaporization since our inception. We have significant field experience with all kinds of services which is supplemented by our own in-house research into vaporization and our membership in HTRI, HTFS, the Chlorine Institute, and Eurochlor. No one in the heat transfer industry has as much experience with vaporization duties as Armstrong/Chemtec.
Advantages of Armstrong vaporizers include: compact design, high performance, 100% vaporization with minimal stability problems, ability to superheat and vaporizer IN A SINGLE SHELL, minimal retention of hazardous liquids, and unlimited turndown.
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View the product on rmarmstrong.com
Chemtec BV
HT-8 SERIES II SYSTEM FOR EVOPORATION
The HT-8 Series II high sample throughput with 8 sample swings
The HT-8 Series II system is designed to provide the ideal solution for evaporation bottlenecks in the drug discovery laboratory.
The system's high performance and high sample capacities make them the ideal workhorses for the laboratory requiring high throughput evaporation.
The unique design of the multi layer rotor ensures efficient use of valuable laboratory benchspace as well as high performance and high throughput evaporation.
Applications include:
Combinatorial Chemistry and Parallel Synthesis
LC/MS or LC/MS Purification
High Throughput Screening & Compound Storage
Natural Products Research
Oligosynthesis
PCR
Metabolism & Toxicology
Flash Chromatography
Process Development
The HT-8 system accommodates a wide range of sample formats. The strong stainless rotors are housed in a cast aluminium vacuum chamber, protected from attack by corrosive vapours by a reinforced perfluorinated coating. The rotors incorporate 8 "sample swings" to accommodate Genevac sample holders for tubes & vials, microtitre plates and custom sample formats. The systems are ready for use with microtitre plates and many microtitre footprint tube racks or reaction blocks.
Key features:
Embedded PC
Full colour LCD screen
Dual channel sample temperature control using SampleGuard
Unique Dri-Pure option
Coolheat technology
High sample capacity
Scroll pump - needs no oil changing or regular maintenance
Corrosion proof against Trifluoroacetic acid
Strong rotor
85 grams out-of-balance capability
Multi stage runs
Software safety interlocks
Compact design
Unique Auto-Balancing Mechanism option
LC/MS dedicated system
Continuous running condenser option
and many more... Ask for literature
>>>
View the product on genevac.com
Genevac
