Hankison HSHD Series: Heatless Modular Desiccant Air Dryers

Starting at $225.00

The SPX Flow Hankison HSHD Series of modular desiccant air dryers protect moisture sensitive applications requiring low pressure dew points. Delivers dew points of ISO 8573-1: 2010 Class 1 (-94°F, -70°C) and Class 2 (-40°F, -40°C) with flow rates of 7 to 40 SCFM (12 to 68 nm³/h). Critical applications include labs, hospitals, pharmaceutical manufacturing and other high-tech installations. The HSHD Series incorporate a time proven design, with superior features and reliability, in a compact and easy to install package. Standard features include NGF Series Grade HF prefilter and Grade PF afterfilter. Please contact the Nuvair sales team for estimated lead times.

SKU
HSHD-SERIES
Grouped product items
Product Name Qty
7 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-7
$3,247.44
13 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-13
$3,804.92
18 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-18
$4,271.44
21 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-21
$4,610.62
27 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-27
$5,267.60
40 SCFM Heatless Modular Desiccant Dryer | SKU HSHD-40
$6,173.90
HSHD Series Optional Wall Mount Bracket | SKU 7458652
$225.00
HSHD Series Optional Pressure Dewpoint Sensor Kit | SKU 7458653
$2,825.00

Please Note: The SPX®Flow Hankison® HSHD Series of heatless modular desiccant dryers replaces the SPX Flow Hankison DHW Series of wall mount desiccant dryers. The HSHD Series offers a better design, integrated filtration, increased functionality, and ease of maintenance.

 

Hankison Genuine Parts

Nuvair is an Authorized Hankison® Distributor
Nuvair sells only genuine parts and equipment manufactured by SPX®Flow Hankison®. Do not be fooled by cheap aftermarket copies of original Hankison® equipment. Items labeled “replacement” or “alternative” are not manufactured by SPX®Flow Hankison®.

 

Technology at a Glance

  • Compact and intuitive with robust communications
  • Consistent outlet pressure dew points
  • Selectable pressure dew point performance for maximum application flexibility
  • Minimum purge air usage saves energy
  • Desiccant beds sized to prevent fluidization plus slow and complete regeneration prevents desiccant aging
  • Non-lubricated, soft seated control valves promotes reliable operation
  • Heavy duty purge exhaust muffler for quiet operation
  • Designed and proven in Germany
  • CSA/UL approved
  • CRN registered
  • Inlet pressure range: 50-150 psi (3.5-10.5 bar)

Supreme Craftsmanship

Cabinet or Floor Mount
• Powder coated cabinet for long term durability
• Fully assembled, piped and wired eases installation
• Extruded aluminum columns to house desiccant cartridges
• Supplied with 6 ft (1.8 m) power cord
• Flexible installation with multiple inlet/outlet options
• Floor mount support for secure installation
• Optional wall mount bracket available for purchase

Front Mounted Control Panel
• Electronic control to monitor status and operation
• Power on light
• Tower indicator lights
• On-off switch

Highly Accurate Solid State Timer
• Standard 4 minute cycle time delivers ISO Quality Class 2 pressure dew point
• Flow deration delivers ISO Quality Class 1 pressure dew point

Standard NGF Series Filter Package
• Grade HF coalescing pre-filter captures oil down to 0.008 mg/m³ (F04-HF-DP1)
• Grade PF particulate afterfilter removes solids 1.0 micron and larger (F04-PF-DP1)

Extended Warranty
• One year warranty standard
• Up to five-year warranty with purchase of annual maintenance kit

Optional Accessories
• Wallmount Bracket/Kit
• Pressure Dewpoint Sensor Kit

Specifications

SKU Inlet Flow Rating
-40°F (-40°C)
Inlet Flow Rating
-94°F (-70°C)

Standard
Voltage

Inlet/Outlet
Connections
Dimensions
(H × W × D - in)
Weight
(lb/kg)
HSHD-7 7 SCFM (12 nm³/h) 5 SCFM (8 nm³/h) 110-120V / 50-60Hz 1/2 in NPT  21 × 24-1/4 × 6-9/16  77/35
HSHD-13 13 SCFM (22 nm³/h) 9 SCFM (15 nm³/h) 110-120V / 50-60Hz 1/2 in NPT  27-3/4 × 24-1/4 × 6-5/8  93/42
HSHD-18 18 SCFM (31 nm³/h) 12 SCFM (20 nm³/h) 110-120V / 50-60Hz 1/2 in NPT 36-3/8 × 24-1/4 × 6-5/8 112/51
HSHD-21 21 SCFM (36 nm³/h)  14 SCFM (23.5 nm³/h)  110-120V / 50-60Hz 1/2 in NPT  44-15/16 × 24-1/4 × 6-5/8  132/60
HSHD-27 27 SCFM (46 nm³/h) 18 SCFM (30.5 nm³/h) 110-120V / 50-60Hz 1/2 in NPT 39-1/8 × 26-1/16 × 7-7/16  154/70
HSHD-40 40 SCFM (68 nm³/h)  27 SCFM (45.5 nm³/h)  110-120V / 50-60Hz 1/2 in NPT  49 × 26-1/16 × 7-3/8 181/82

Please contact the Nuvair sales team for estimated lead times.

HSHD Series Extended Warranty As an extra measure of protection, Hankison will provide additional coverage beyond the standard 1-year warranty. Purchase and register a HSHD dryer with filtration package to qualify for an extended warranty up to 5 years. Warranty will be extended yearly through the purchase and installation of a qualifying annual maintenance kit. Extended warranty covers up to 4 years additional protection, parts and labor, a total of 5 years.

Dimensions shown include side mounted pre-filter and after-filter. For complete dimensions and required maintenance space, see Section 11. Drawings, HSHD Series Instruction Manual, posted under the User Manuals tab (above).

* How It Works

Compressed air enters the dryer and is directed to Tower 1 by valve (A) to be dried, and then to the dryer outlet through shuttle valve (B). A portion of the dried air is throttled to near atmospheric pressure by means of orifice (C). This extremely dry, low pressure air flows through and regenerates the desiccant in Tower 2 and is exhausted through purge/repressurization valve (D) and exhaust muffler (E) to atmosphere. After a set time, the automatic solid state timer closes purge/repressurization valve (D) allowing Tower 2 to repressurize slowly. At the end of 2 minutes, valve (A) shifts and purge/repressurization valve (D) reopens. The main air flow is now dried by Tower 2 while Tower 1 is being regenerated.

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