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Boreas Refrigeration Compressed Air Dryers with Variopulse
The proprietary design of Boreas heat exchangers incorporates large flow channels for low pressure drop, which translates into low operating costs. A built-in cyclone separator with our Ultramat zero-loss drain valve allows for the removal of condensed water without wasting any compressed air. The space-saving design brings cooling air in the front and out the top, allowing the unit to be placed next to a wall with other equipment on either side. All Boreas dryers utilise environmentally friendly R-134a refrigerant and are available in either air- cooled or water-cooled configurations. Volume flows of 1.800 to 28.500 m³/h are covered by the Boreas series.
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The extremely efficient design ensures cost-saving and reliable operation. The technical highlights include: vertical heat exchanger arrangement with condensate flow from top to bottom (correct physics!), stainless steel demister for reliable separation, and a large calming space to prevent condensate carry-over.
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Capacity Range: 10-150 cfm (0.28-4.2 m3/min)
Pressure Dew Point: 38°F (3°C)
ISO Class 4
Cooling Method: Air-cooled
Voltage: 115/1/60, 230/1/60, 230/1/50
Maximum Pressure: 230 psig (16 barg)
Maximum Ambient (air cooled): 113°F (45°C)
Maximum Inlet Temperature: 120°F (49°C)
Refrigerant: R-22 and R-404A
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To customize the total air system for optimum efficiency, Quincy provides both Cycling and Non-Cycling refrigerated air dryers. Cycling dryers are of particular interest for larger systems with fluctuating loads, whereas Non-Cycling dryers are typically best suited for smaller systems or systems expecting fairly constant loads. Either way, one need not look any further than Quincy for time-proven and reliable compressed air dryers.
• Balanced refrigeration control systems
provide reliable and consistent performance
• User friendly control panels provide
operation data and instrumentation
• Microprocessor control on all noncycling
units over 600 cfm and all
cycling units 325 cfm & up allows
system versatility
• Application specific heat exchangers
render low pressure drop and optimum
performance
• Model specific Electronic no loss and
timer drains provide positive condensate
removal
• R-134a and R-404a refrigerants ensure
environmentally friendly operation
• Cold surface insulation improves
thermal efficiency
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The ambient air given off by any compressor always contains water vapour. This depends on the ambient temperature and the relative humidity. When air is compressed, the volume decreases proportionally. This results in condensate formation. Condensate causes corrosion in compressed air pipe line, increases tool wear, faults in pneumatic controls, delayed response time, expensive down time, etc. Compressed air driers are used to separate the condensate and contaminants.
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Solid performance
- Steady pressure dew point
- No freezing of condensed moisture
- No chance of moisture entering the compressed air system.
Simple reliability
- Quality components, generously sized
- Simple and proven design
- Effective control system (hot gas bypass).
Easy Installation
- Plug and play concept
- Single electrical connection
- All units pre-commissioned
- Self regulating.
Minimal maintenance
- Long service intervals
- Few component replacements
- Ergonomic design for fast access to key components.
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Refrigerated Air Dryer
General’s Empire Series dryer reduces the moisture content in the compressed air to a 33 - 39 degree dewpoint. The energy you already have in the air is saved by re-heating the air automatically in the dryer after this water has been removed.
The result is dry air that you need for the process without losing the precious energy you have already spent producing the air.
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The distribution unit costs less and can be installed without slopes to drain points, without separators and without condensate drains, but with simple “T” slopes coming directly from the distribution ring.
Lower maintenance costs:
- for the distribution network, as there is no need to clean line separators or check the operation of the drains, which at times may even be spread over very wide areas.
- for machine applications and pneumatic tools, as the absence of condensate eliminates the main cause of breakdowns.
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Solid performance
_Steady pressure dew point
_No freezing of condensed moisture
_No chance of moisture entering the compressed air system.
Simple reliability
_Quality components, generously sized
_Simple and proven design
_Effective control system (hot gas bypass).
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Easy Installation
Plug and play concept
Single electrical connection
All units pre-commissioned
Self regulating.
Minimal maintenance
Long service intervals
Few component replacements
Ergonomic design for fast access to key components.
Significant cost savings
Increased reliability and lifetime of tools and equipment
Reduced pipe work leaks, meaning reduced energy bill
Fewer repairs to tools, machines and pipe work
Less inconvenient breakdowns and stoppages
Minimal chance of product spoilage through moisture carryover
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Champion Refrigerated Dryers
CRN Series 10-3000 scfm
Heat Transfer
RNC 10-15 models have the patented static condenser technology that eliminates the need for a cooling fan. These models include an on/off switch, longer power cord (8 ft), a timer operated drain with isolation valve on RNC, a float trap on RNC, and deliver heated outlet air to eliminate sweaty piping.
RNC models 25-50 benefit from our smooth handcrafted all copper heat exchangers.
Only large bore multiple tubes-in-tube designs efficiently split the airflow to acheive the
low pressure drop, high heat transfer.
RNC Series models 75-3000 incorporate heat exchangers crafted from multiple offset layers of press formed AISI 316 stainless steel. Press forming creates peaks and valleys that form media channels that are rich in fluid turbulence. This prevents fouling and maximizes engery efficiency.
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Drying Systems - 201 Series
The Ultra Air 201 Series Refrigerated Dryer provides just that: a competitively priced dryer with consistent pressure dew points (33°F - 39°F), delivered quickly and backed by a five-year warranty.
Every dryer is designed with energy savings in mind. All components are properly sized to assure that no energy is wasted. Ample inside cabinet space and easy access components make for simple future maintenance and adjustments. Since only top quality components are utilized, the 201 Series will give the customer years of uninterrupted service.
Standard Specifications:
Maximum Pressure: 225 PSIG (16 BAR)
Minimum Pressure: 29 PSIG (2 BAR)
Maximum Temperature: 158 F
Voltage: 115/1/60, 208-230/1/60, 220-240/1/50
Power Consumption: 12 Watt Max
Pre-filter Rating: 0.3 Micron (Coalescer)
Afterfilter Rating: 3.0 Micron (Particulate)
Cycle Time: 4 Minutes
Purge Loss: 12%
Air Outlet Conditions: Dry air down to -40 F Dew Point
Power Cord: Standard 8 ft
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Technology : Refrigeration dryers.
Flow rates treated : from 20 to 1,650 m3/h (in accordance with ISO 7183)
Greater flow rates available on request
Pressure Dew point: ¡Ý +3¡ãC.
Type of cooling: Air Water (models ¡Ý 1000 m3/h)
Operating mode: These dryers eliminate the water vapour in the compressed air by reduction of the temperature of the compressed air through the use of a cooling circuit.
Standard equipment:Dew point indicator.Integral automatic drain. Stainless steel heat exchangers (models up to 125 m3/h) or aluminium heat exchangers (model ¡Ý 150 m3/h). Integral microprocessor controller for models ¡Ý 150 m3/h.
R134a refrigerant which respects the environment on all models.
Key points : Compact design. Low operating cost and pressure loss. Simple installation and use. Easy, fast maintenance. Generously sized heat exchangers ensuring an optimum dew point. Energy saving system on all models: control of the operation of the dryer in accordance with the actual demand.
Applications:
Suitable for all users wanting to obtain compressed air meeting class 4 or more of standard ISO 8573.1:2001 (WATER section).
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Low operating costs, modern design and up to 65 % less refrigerant, are surely enough reason to consider the arctic starrefrigeration dryer range when making a decision on your next dryer purchase requirement!
29 models with flow rates from 25 m3/h (15 cfm) to 6600 m3/h ( 3885 cfm) covers the majority of compressor installations. The arctic stardryers are part of a complete product range of refrigerant air dryers. We can supply larger sizes and dryers to work at pressures up to 50 bar.
-Also available 60 Hz version (12 m³/min / 7 cfm - 6600 m³/m / 3835 cfm).
-Higher volumes and high pressure units on request!
Phone: 0049 2054-934-0 (Germany)
-Standard equipment:
condensate drains form the standard
equipment of the AS refrigeration dryers.
Generally all the refrigeration dryers of the series are
equipped with a refrigerant which is not harmful to ozone.
AS 0012 to AS 0540 include required accessories such as
dew-point indication and on/off switch.
AS 0660 to AS 6600 are fitted with a microprocessor
controller and a diagrammatic view of the air and refrigeration circuit.
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FD : "The industry benchmark for refrigerant dryers"
Clean and dry compressed air: it is vital to power up your busy production environment. Containing moisture, aerosols and dirt particles, untreated compressed air poses a substantial risk as it can damage your air system and end product.
Incorporating unique, patented technological innovations and extra energy-saving options, Atlas Copco's FD refrigerant dryers provide you with the clean, dry air you are in need of to expand the life of your equipment and ensure the quality of your end product.
Dry air at any time
Space-Saving, Easy Installation
Advanced control & Monitoring solutions
Supreme energy efficiency
Powerful & reliable
Efficient water separation
Unique & effective heat exchanger technology
Proven peace of mind
Built for endurance
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In classical applications where the air network is not below 0°C or 32°F, the technology of the refrigeration dryer with dew point of 3°C (37.4°F) completely eliminates the water contained in the compressed air.
Using a DW dryer is an guarantee to produce compressed air of the best possible quality
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BOSSMAN Refrigen Dryers Advantages
High energy saving and reduction upto 90%
Modern technology with high efficiency
Easy and flexible in use
Refrigeration R 134a, as std and R22 on request
Extremely low pressure difference and therefore high over load capacities
Proved concept of highly energy saving heat exchangers
Few moving parts
The low pressure drop
Secure operation upto an environmental temperature of + 50°C.Suitable for hot climates
Integrated condensate drainage systems
Secure operation also at high humidity in compressed air -inlet
Guaranteed Constant Dewpoint and long service life
Low maintenance and always reliable
Maximum safety standards
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