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HES Series Energy Saving Refrigerated Compressed Air Dryers
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Item # HES190
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Item # HES190, 1.36 Kilowatt (kW) Power Series Energy Saving Refrigerated Compressed Air Dryer
List Price QUOTE
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Sustainable Energy Saving Solutions
As energy costs continue to escalate globally, having a negative impact on plant profitability and production costs, sustainability initiatives in plant operations must be implemented to maintain a competitive advantage.
Specifications
·
ISO 8573-1: 2010 Air Quality Classes
·
Additional Information
·
Load Matching Performance
·
Delivers ISO 8573-1 Quality Class Air
·
Rebate Ready, Energy Saving Design
·
Delivers Performance, Sustainability and Safety
·
Our Commitment to You
·
Note
Specifications
Rated Flow
1
190
scfm
323
nm³/h
Voltage at 50 Hz Frequency
380 to 420
V
Voltage at 60 Hz Frequency
208 to 230
V
460
V
575
V
Phase
3
Frequency
50
Hz
60
Hz
Power
1.36
kW
Inlet Connection Size
1 1/2
in
Inlet Connection Type
NPT
Outlet Connection Size
1 1/2
in
Outlet Connection Type
NPT
Height
39
in
Width
34
in
Depth
32
in
Weight
408
lb
Standard Δp
3
Grade 9
2
3.3
psig
0.2
bar
Optional Δp
4
Grade 5
3
4.6
psig
0.3
bar
Note for Connections
BSP connections available
Maximum Working Pressure (Electric Drain)
232
psig
16.0
bar
Minimum Working Pressure
30
psig
2.1
bar
Maximum Inlet Air Temperature
130
ºF
54
ºC
Minimum Inlet Air Temperature
40
ºF
4
ºC
Maximum Ambient Air Temperature
110
ºF
43
ºC
Minimum Ambient Air Temperature
40
ºF
4
ºC
Series
HES
Brands
Hankison®
SPX®
Industry Standards/Certifications
Compressed Air and Gas Institute (CAGI)
CSA C22.2 No. 236-05
ISO 7183
ISO 8573:2010
UL 1995
1
Rated Flow Capacity - Conditions for rating dryers are in accordance with ISO 7183 (option A2) working conditions: inlet air temperature 100 ºF (38 ºC), inlet air pressure 100 psig (6.9 bar), ambient air temperature 100 ºF (38 ºC), 100% saturated air, operating on 60 Hz power supply.
2
Pressure drop inclusive of integral filtration
3
Cumulative pressure drop includes Grade 9 and Grade 5 filter/separator elements
ISO 8573-1: 2010 Air Quality Classes
Air Quality Class
0
1
2
3
4
5
Maximum Number of Solid Particles per m³ for Class 0 and Particle Size 0.10 to 0.5 µ
As specified by the equipment user or supplier and more stringent than class 1
Maximum Number of Solid Particles per m³ for Class 1 and Particle Size 0.10 to 0.5 µ
≤ 20000
Maximum Number of Solid Particles per m³ for Class 2 and Particle Size 0.10 to 0.5 µ
≤ 400000
Maximum Number of Solid Particles per m³ for Class 0 and Particle Size 0.5 to 1.0 µ
As specified by the equipment user or supplier and more stringent than class 1
Maximum Number of Solid Particles per m³ for Class 1 and Particle Size 0.5 to 1.0 µ
≤ 400
Maximum Number of Solid Particles per m³ for Class 2 and Particle Size 0.5 to 1.0 µ
≤ 6000
Maximum Number of Solid Particles per m³ for Class 3 and Particle Size 0.5 to 1.0 µ
≤ 90000
Maximum Number of Solid Particles per m³ for Class 0 and Particle Size 1.0 to 5.0 µ
As specified by the equipment user or supplier and more stringent than class 1
Maximum Number of Solid Particles per m³ for Class 1 and Particle Size 1.0 to 5.0 µ
≤ 10
Maximum Number of Solid Particles per m³ for Class 2 and Particle Size 1.0 to 5.0 µ
≤ 100
Maximum Number of Solid Particles per m³ for Class 3 and Particle Size 1.0 to 5.0 µ
≤ 1000
Maximum Number of Solid Particles per m³ for Class 4 and Particle Size 1.0 to 5.0 µ
≤ 10000
Maximum Number of Solid Particles per m³ for Class 5 and Particle Size 1.0 to 5.0 µ
≤ 100000
Water Vapor Pressure Dew Point for Class 0
As specified by the equipment user or supplier and more stringent than class 1
Water Vapor Pressure Dew Point for Class 1
≤ -70
ºC
≤ -94
ºF
Water Vapor Pressure Dew Point for Class 2
≤ -40
ºC
≤ -40
ºF
Water Vapor Pressure Dew Point for Class 3
≤ -20
ºC
≤ -4
ºF
Water Vapor Pressure Dew Point for Class 4
≤ +3
ºC
≤ +37
ºF
Water Vapor Pressure Dew Point for Class 5
≤ +7
ºC
≤ +45
ºF
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 0
As specified by the equipment user or supplier and more stringent than class 1
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 1
0.01
mg/m³
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 2
0.1
mg/m³
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 3
1
mg/m³
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 4
5
mg/m³
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 0 (Weight/Weight)
As specified by the equipment user or supplier and more stringent than class 1.
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 1 (Weight/Weight)
0.008
ppm
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 2 (Weight/Weight)
0.08
ppm
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 3 (Weight/Weight)
0.8
ppm
Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 4 (Weight/Weight)
4
ppm
Additional Information
Air treatment manufacturers are challenged to design equipment that consumes less energy while operating at reduced load. Hankison® HES Series Refrigerated Compressed Air Dryers are the ideal solution!
Sustainable energy saving solutions are the driving principle behind Hankison® product designs. The HES Series lowers power costs and improves productivity by matching power consumption to compressed air demand.
Load Matching Performance
Non-cycling dryers operate with the refrigeration compressor running continuously, regardless of inlet load conditions. Minimal energy savings are realized from 100% down to 0% inlet air load.
HES Series dryers automatically cycle (on/off) the refrigeration compressor in response to inlet load conditions. As the inlet air load is reduced, the power requirement to dry the air is matched in proportion to the demand.
For example, at 60% inlet air load, a non-cycling dryer consumes 96% of the full load power consumption, a 4% energy savings. By comparison, at 60% inlet air load, an HES Series dryer consumes 62% of the full load power consumption, a 38% energy savings.
The load matching design reduces power costs and saves energy. The example below provides annual HES energy savings with respect to non-cycling designs.
Delivers ISO 8573-1 Quality Class Air
The International Organization for Standardization (ISO) identified three forms of contamination as common in compressed air systems - solid particles, water and oil. ISO Standard 8573-1: 2010 categorizes each contaminant and assigns a quality class, ranging from Class 0, the highest purity level, to Class 9, the most relaxed.
The HES Series effectively removes all three contaminant forms in a single air treatment system.
Innovation at Work
The standard dryer is equipped with a Grade 9 filter/separator
ISO Quality Class 3: Remaining solid particulate
ISO Quality Class 5: Pressure dew point
ISO Quality Class 5: Remaining oil concentration
Optional Grade 5 high efficiency coalescing filters are available
ISO Quality Class 1: Remaining solid particulate
ISO Quality Class 5: Pressure dew point
ISO Quality Class 1: Remaining oil concentration
Rebate Ready, Energy Saving Design
Optimized Cabinet Design
Promotes ease of access from all four sides
Stainless Steel Brazed Plate Heat Exchangers
Compact, thermally efficient
Ensures delivery of an ISO 8573-1: 2010 Air Quality Class 5 pressure dew point
Integral Filtration
Standard Filter/Separator removes solids down to 3.0 microns and oil aerosols to 5.0 mg/m³
Optional Cold Coalescer removes solids down to 0.01 microns and oil aerosols to < 0.01 mg/m³
No Air Loss Condensate Drains
Electric demand drain are standard on models 190-675 scfm(323-1148 nm³/h)
Hermetically Sealed Refrigerant Compressor
Environmentally friendly R-134a refrigerant
High reliability, long service life
Rugged Glycol Reservoir
Stores food-grade propylene glycol cooling media
Leak-free, rotational molded construction
Reliable Thermal Media Circulation Pump
Continuously moves cooling medium through the dryer
Cartridge design promotes reliability and ease of service
Two Levels of Controls
Standard Level I
Easy to monitor controls provide dryer status
Dryer on/off switch
Dryer on light
Thermal medium temperature
Dryer energized
Compressor on light
EMMConnect™ now available HES190 thru HES3000
Easy to read display provides continuous operating feedback
Service reminders for ease of regularly scheduled maintenance
Multiple alarms and safeties protect your investment
Energy saving control for more efficient operation
Event log stores critical data for the operating life of the machine
Data logging continuously stores 60 days of operating parameters
Ethernet communication capability for web-based remote monitoring
RS485 industrial communication protocol for remote monitoring capability
Master scheduler automatically controls preferred timing of dryer operation
Multiple Language capability for global application
Delivers Performance, Sustainability and Safety
The Drying Process-Compressed Air Circuit:
Warm, saturated compressed air enters the dryer through the inlet pipe connection.
Air travels through the air-to-air heat exchanger and the glycol-to-air heat exchanger. Propylene glycol surrounds the passages and cools the air to the desired pressure dew point.
Moisture, solid particulates and oil aerosols are removed by the filter/separator. A no-air-loss condensate drain discharges contaminants from the system.
Dry, filtered air exits the dryer for use.
The Cooling Process-Glycol Circuit:
Glycol exits the air-to-glycol heat exchanger and then enters the glycol storage tank.
A circulation pump continuously moves the thermal medium throughout the circuit.
A thermal sensor monitors the glycol temperature and turns the refrigeration compressor off whenever the glycol is cooled to its lowest temperature. The cooling medium continues to dry the air. After the medium warms up, the thermal sensor restarts the refrigeration compressor.
The glycol-to-refrigerant heat exchanger chills the thermal media and travels back to the air-to-glycol heat exchanger.
Our Commitment to You
Third Party Performance Certification
Hankison® is a member of the Compressed Air and Gas Institute (CAGI), a non-profit organization that develops and publishes standards serving the compressed air industry.
CAGI members may participate in an independently controlled Performance Verification Program for refrigerated air dryers in the flow range of 90 scfm to 675 scfm. Certification through a third party laboratory provides end-users an industry accepted basis for comparison of refrigerated air dryer performance and selection.
Standardized performance data sheets are posted on the Hankison® website.
Customer Support Solutions
As an extra measure of protection, Hankison® provides an extended warranty beyond the standard 2 year coverage. Purchase a maintenance kit on an annual basis and receive an additional 3 years of protection, parts and labor. All major components are covered. Receive automatic email reminders when it's time to service your product.
Note
The annual purchase of a maintenance kit provides a lifetime of ISO Quality Class Air.
For ISO 8573-1: 2010 Quality Classes
To best define the air quality requirements for your specific application
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HES Series Energy Saving Refrigerated Compressed Air Dryers - 7
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HES Series Energy Saving Refrigerated Compressed Air Dryers - ISO 8573-1: 2010 Quality Classes
·
HES Series Energy Saving Refrigerated Compressed Air Dryers - Advanced, User Friendly Control
·
HES Series Energy Saving Refrigerated Compressed Air Dryers - Delivers Performance, Sustainability and Safety
·
Industry Standards/Certifications for HES Series Energy Saving Refrigerated Compressed Air Dryers
·
Warranty for HES Series Energy Saving Refrigerated Compressed Air Dryers
·
Capacity Correction Factors for HES Series Energy Saving Refrigerated Compressed Air Dryers
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