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HBP series dryers produce 100% efficient air systems.
Since 1948, compressed air users have relied on Hankison® to provide compressed air treatment solutions for applications around the world.
Unit of Measure

Engineering Data

Inlet Flow at 100 psig with 100ºF Temperature1 N/A 4300 scfm

Blower

 N/A 4.4 kW

Heater Rated Output

 N/A 70 kW

Average Full Load

 N/A 70 kW

Depth

 N/A 130 in

Width

 N/A 105 in

Height

 N/A 124 in

Approximate Weight

 N/A 12350 lb

Recommended HF Series Prefilter

 N/A HF5-72-6F-G

HTA Series Afterfilter

 N/A HTA4800

ISO 8573.1 Quality Classes

Class

 N/A 0 1 2 3 4 5 6 7 8 9

Maximum Number of Solid Particles per m³ for Class 1 with Particle Size d (0.10 µ < d ≤ 0.5 µ)

 N/A 100

Maximum Number of Solid Particles per m³ for Class 2 with Particle Size d (0.10 µ < d ≤ 0.5 µ)

 N/A 100000

Maximum Number of Solid Particles per m³ for Class 3 with Particle Size d (0.10 µ < d ≤ 0.5 µ)

 N/A Not Specified

Maximum Number of Solid Particles per m³ for Class 4 with Particle Size d (0.10 µ < d ≤ 0.5 µ)

 N/A Not Specified

Maximum Number of Solid Particles per m³ for Class 5 with Particle Size d (0.10 µ < d ≤ 0.5 µ)

 N/A Not Specified

Maximum Number of Solid Particles per m³ for Class 0 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A As Specified

Maximum Number of Solid Particles per m³ for Class 1 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A 1

Maximum Number of Solid Particles for Class 2 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A 1000 m³

Maximum Number of Solid Particles for Class 3 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A 10000 m³

Maximum Number of Solid Particles for Class 4 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A Not Specified

Maximum Number of Solid Particles for Class 5 with Particle Size d (0.5 µ < d ≤ 1.0 µ)

 N/A Not Specified

Maximum Number of Solid Particles for Class 0 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A As Specified

Maximum Number of Solid Particles for Class 1 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A 0 m³

Maximum Number of Solid Particles for Class 2 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A 10 m³

Maximum Number of Solid Particles for Class 3 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A 500 m³

Maximum Number of Solid Particles for Class 4 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A 1000 m³

Maximum Number of Solid Particles for Class 5 with Particle Size d (1.0 µ < d ≤ 5.0 µ)

 N/A 20000 m³

Humidity and Liquid Water Dew Point Pressure for Class 0

 N/A As Specified

Humidity and Liquid Water Dew Point Pressure for Class 1

 N/A ≤ -70 ºC≤ -94 ºF

Humidity and Liquid Water Dew Point Pressure for Class 2

 N/A ≤ -40 ºC≤ -40 ºF

Humidity and Liquid Water Dew Point Pressure for Class 3

 N/A ≤ -20 ºC≤ -4 ºF

Humidity and Liquid Water Dew Point Pressure for Class 4

 N/A ≤ +3 ºC≤ +38 ºF

Humidity and Liquid Water Dew Point Pressure for Class 5

 N/A ≤ +7 ºC≤ +45 ºF

Humidity and Liquid Water Dew Point Pressure for Class 6

 N/A ≤ +10 ºC≤ +50 ºF

Liquid Water Content CW for Class 7

 N/A Cw ≤ 0.5 g/m³

Liquid Water Content CW for Class 8

 N/A 0.5 < Cw ≤ 5 g/m³

Liquid Water Content CW for Class 9

 N/A 5 < Cw ≤ 10 g/m³

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 0

 N/A As Specified

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 1

 N/A ≤ 0.01 mg/m³

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 2

 N/A ≤ 0.1 mg/m³

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 3

 N/A ≤ 1 mg/m³

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 4

 N/A ≤ 5 mg/m³

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 0 (Weight/Weight)

 N/A As Specified

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 1 (Weight/Weight)

 N/A ≤ 0.008 ppm

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 2 (Weight/Weight)

 N/A ≤ 0.08 ppm

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 3 (Weight/Weight)

 N/A ≤ 0.8 ppm

Total Oil Concentration (Aerosol, Liquid and Vapor) for Class 4 (Weight/Weight)

 N/A ≤ 4 ppm

Note for ISO 8573.1 Quality Classes

 N/A Per ISO8573-1: 2001(E)

Demand-Side Impact on Supply-Side Dryer Types

Plant Air Demand

 N/A 1000 scfm

Dryer Types

 N/A HBP Series Blower Purge Heated Purge Heatless

Efficiency for HBP Series Blower Purge Dryer

 N/A 100 %

Efficiency for Heated Purge Dryer

 N/A 93 %

Efficiency for Heatless Dryer

 N/A 85 %

Air Volume Required to Meet Demand for HBP Series Blower Purge Dryer

 N/A 1000 scfm

Air Volume Required to Meet Demand for Heated Purge Dryer

 N/A 1075 scfm

Air Volume Required to Meet Demand for Heatless Dryer

 N/A 1176 scfm

Air Compressor Needed to Meet Air Volume for HBP Series Blower Purge Dryer

 N/A 200 hp1000 scfm

Air Compressor Needed to Meet Air Volume for Heated Purge Dryer

 N/A 250 hp1250 scfm

Air Compressor Needed to Meet Air Volume for Heatless Dryer

 N/A 250 hp1250 scfm

Preferred Supply-Side Solution for HBP Series Blower Purge Dryer

 N/A Yes

Preferred Supply-Side Solution for Heated Purge Dryer

 N/A No

Preferred Supply-Side Solution for Heatless Dryer

 N/A No

Compressed Purge Air Penalty for HBP Series Blower Purge Dryer

 N/A 0 USD

Compressed Purge Air Penalty for Heated Purge Dryer

 N/A 11436 USD

Compressed Purge Air Penalty for Heatless Dryer

 N/A 24506 USD

Note for Compressed Purge Air Penalty for HBP Series Blower Purge, Heated Purge and Heatless Dryer

 N/A Assumes 5 scfm/HP, 8760 hours of operation per year, 10 cents per kW/h.

Product Features for Standard Model of Controller

Pressure Dew Point for Standard Model

 N/A ISO Class 2 - 40 ºF (-40 ºC)

Vacuum Fluorescent Text for Standard Model

 N/A 2 Line, 16 Characters (High-visibility in Darkness or Sunlight)

Languages for Standard Model

 N/A English French Spanish

Power Recovery for Standard Model

 N/A Automatic Restart after Power Loss

Dry Contacts for Standard Model

 N/A Remote Indication of Alarm

Overlay with Circuit Graphics and LED Indicators Alarm LEDs with Text Display for Standard Model

 N/A Sensor Over-range & Under-range Service Reminder Tower Status (Drying Switchover Heat, Cool, etc.) Tower Switchover Failure (Low Heater Temperature/High Heater Temperature)

Options for Standard Model

 N/A Mounted Pre-filters and Afterfilters Vessel Insulation

Product Features for Option A Model of Controller

Pressure Dew Point for Option A Model

 N/A ISO Class 2 - 40 ºF (-40 ºC)

EMS Control for Option A Model

 N/A Automatic Energy Savings

Vacuum Fluorescent Text for Option A Model

 N/A 2 Line, 16 Characters (High visibility in Darkness or Sunlight) High Humidity Alarm

Languages for Option A Model

 N/A English French Spanish

Power Recovery for Option A Model

 N/A Automatic Restart after Power Loss

Dry Contacts for Option A Model

 N/A Remote Indication of Alarm

Overlay with Circuit Graphics and LED Indicators Alarm LEDs with Text Display for Option A Model

 N/A Sensor Over-range & Under-range Service Reminder Tower Status (Drying Switchover Heat, Cool, etc.) Tower Switchover Failure (Low Heater Temperature/High Heater Temperature)

Options for Option A Model

 N/A Mounted Pre-filters and Afterfilters Vessel Insulation

Product Features for Option B Model of Controller

Pressure Dew Point for Option B Model

 N/A ISO Class 2 - 40 ºF (-40 ºC)

EMS Control for Option B Model

 N/A Automatic Energy Savings

Vacuum Fluorescent Text for Option B Model

 N/A 2 Line, 16 Characters (High visibility in Darkness or Sunlight) Digital Dew Point Monitoring High Humidity Alarm

Languages for Option B Model

 N/A English French Spanish

Power Recovery for Option B Model

 N/A Automatic Restart after Power Loss

Dry Contacts for Option B Model

 N/A Remote Indication of Alarm

Overlay with Circuit Graphics and LED Indicators Alarm LEDs with Text Display for Option B Model

 N/A Sensor Over-range & Under-range Service Reminder Tower Status (Drying Switchover Heat, Cool, etc.) Tower Switchover Failure (Low Heater Temperature/High Heater Temperature)

Options for Option B Model

 N/A Mounted Pre-filters and Afterfilters Vessel Insulation

Specifications

Inlet Connection Size

 N/A 6 in

Outlet Connection Size

 N/A 6 in

Inlet Connection Type

 N/A Flange

Outlet Connection Type

 N/A Flange

Series

 N/A HBP

Brands

 N/A Hankison® SPX®

Industry Standards/Certifications

 N/A Compressed Air and Gas Institute (CAGI) ISO 8573-1 NEMA

Additional Information

Additional Information

 N/A HBP Series dryers improve air system efficiency by the use of a dedicated axial blower, instead of a percentage of dehydrated purge air, to regenerate the off-line desiccant tower. ISO 8573.1 Class 2 (-40 ºF/-40 ºC) dew point performance is guaranteed.

The Hankison® Guarantee

The Hankison® Guarantee

 N/A Hankison® guarantees that HBP Series dryers will produce the design dew point while operating continuously at maximum rated flow (100% duty cycle) at CAGI ADF 200 inlet standards of 100ºF inlet temperature and 100% relative humidity at 100 psig.

Reduce Energy Consumption

Reduce Energy Consumption

 N/A As the air compressor is the most costly system component to purchase and, it uses more electrical energy than the rest of the system combined, it is wise to ensure that the smallest air compressor is installed. HBP Series dryers are 100% efficient at delivering full supply-side compressor capacity. Therefore, users benefit from the ability to purchase a less expensive air compressor and, a 20% reduction in compressor operating costs.

Eliminate Costly Compressed Air Loss

Eliminate Costly Compressed Air Loss

 N/A Global competition, spiraling energy costs and, the challenge to "do more, with less" require manufacturers to closely examine operating costs. Compressed air generation tends to be the most costly utility within a facility. Eliminate air loss to align supply-side equipment with demand-side requirements to optimize your air system.

How it Works

How it Works

 N/A Filtered compressed air enters on-line desiccant-filled, drying Tower 1 through valve (A). Up-flow drying enables the desiccant to strip moisture from the airstream. Clean, dry compressed air exits through (E) to feed the air system. Tower 2 (shown in regeneration mode) valve (B) closed, depressurizes to atmosphere through muffler (C). Valves (D & F) open and the heater turns on. The high-efficiency blower draws ambient air and feeds it through the heater. The ambient airstream passes through valve (F) and flows downward through the moist desiccant in Tower 2, collecting water vapor before exiting valve (D). Once the desiccant is fully desorbed, the heater turns off. Valves (F & D) close and Tower 2 is repressurized. At a fixed time interval, valve (B) will open and Tower 2 will be placed on-line to dry the airstream and valve (A) will close. Operations will switch and Tower 1 will be regenerated.

Engineered Efficiency and Performance

Engineered Efficiency and Performance

 N/A Soft-seated check valves for tight shutoff and durability.

Towers filled with extra, industrial-grade activated alumina to deliver superior performance.

Low-watt density heater saves energy and prevents premature desiccant aging.

High quality pressure gauges display left tower, right tower, and purge pressure.

Standard Controls
  • Tower Status.
  • Service Reminder.
  • Heater On.
  • Heater Temperature.
  • Desiccant Bed Temperature.
  • Failure to Switch.
  • RS 232.
Function indicator LEDs for easy monitoring.

Easy-view vacuum fluorescent text display is visible under any condition.

NEMA 4 Construction.

Quiet, energy efficient, high-capacity blowers.

Premium quality inlet switching/purge exhaust butterfly valves for long life on 3" and larger. (High-performance pneumatic angle-seated valves for smaller sizes)

Inlet Flow

Inlet Flow

 N/A Inlet Flow capacities have been established at an inlet pressure of 100 psig (7 kgf/cm²) and a saturated inlet temperature of 100ºF (38ºC). To determine maximum inlet flow at other conditions, multiply the inlet flow by the multiplier that corresponds to your operating conditions.

Dew Point

Dew Point

 N/A Outlet pressure dew point at rated inlet conditions of 100 psig (7 kgf/cm²) and 100100ºF (38ºC) saturated. Dew point varies slightly at other conditions. Consult the factory to determine exact outlet pressure dew point at your operating conditions.

Note

Note

 N/A Improvements and research are continuous at Hankison®. Specifications may change without notice.

Consult factory for larger models.
  • 1 Performance data per CAGI Standard ADF 200 for Desiccant Compressed Air Dryer. Rating conditions are 100ºF (37.8ºC) inlet 100 psig (6.9 bar) inlet pressure, 100% relative humidity, 100°F (37.8ºC) ambient temperature, and 5 psi (0.35 bar) pressure drop.