CALL NOW: 866.650.1937

Recently added item(s) ×

You have no items in your shopping cart.

Deltech ZP Series

Deltech ZP Series

$0.00
Heated "Zero Purge" Desiccant Air Dryers -40°F Dew Point (500-4300 scfm)

Most commercial air dryers use 15% of the processed compressed air to regenerate desiccant. Blower Purge systems use atmospheric purge air instead of treating compressed air to regenerate desiccant.

The use of atmospheric air allows 100% of the dried compressed air to be used for industrial applications.  With no need to extract air for regeneration, the blower purge allows a company to purchase a much smaller compressor.

Compressed air users rely on Deltech to provide compressed air treatment solutions for applications around the world. ZP series dryers improve air system efficiency by the use of a dedicated axial blower, instead of a percentaged of dehydrated purge air, to regenerate the off-line desiccant tower. ISO 8573.1 Class 2 (-40°F/-40°C) dew point performance is guaranteed.

• -40°F Dew Point
• Ambient Air Temperature 40°F - 120°F
• Inlet Air Temperature 40°F - 120°F
• Operating Pressure 60 - 150 psig

If you have questions on how to properly select a compressed air dryer, contact our knowledgeable customer service toll-free: 866-650-1937 or send us an email request.

 
Product Selection
ZP-3200 3200 2.8 53 52.5 121 97 117 9333 6 FLG D-4000-CF 4754

ZP-1800 1800 7 32 35.4 116 80 93 5359 3 FLG D-2000-CF 2518

ZP-600 600 2.5 12 12.7 108 55 71 2111 2 NPT D-0600-CF 906

ZP-3600 3600 4 58 59.4 128 97 117 9833 6 FLG D-4000-CF 5220

ZP-2200 2200 5.6 39 41.9 124 85 104 8018 4 FLG D-2400-CF 3734

ZP-1300 1300 5.3 23 25.7 118 66 85 3576 3 FLG D-1500-CF 1846

ZP-750 750 2.2 14 14.8 114 60 83 2456 3 FLG D-1200-CF 906

ZP-4300 4300 4.4 70 70.4 124 105 130 12350 6 FLG D-5000-CF 7088

ZP-2600 2600 10.3 45 50.7 124 85 104 8123 4 FLG D-3000-CF 3734

ZP-1500 1500 7.5 28 32.8 116 80 93 5359 3 FLG D-1500-CF 2518

ZP-900 900 2 16 16.2 114 60 83 2472 3 FLG D-1200-CF 1180

ZP-500 500 1.6 10 10.1 105 53 70 1866 2 NPT D-0600-CF 708

Model Inlet flow 100 psig 100 F (scfm) Blower (kw) Heated Rated Output (kw) Average (kw) Height (in) Width (in) Depth (in) Weight (lbs) Inlet /Outlet Connections (inches) Prefilter Type CF Desiccant (lbs)
OR
Overview

Produce 100% Efficient Air Systems

Compressed air users rely on Deltech to provide compressed air treatment solutions for applications around the world. ZP 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°F/-40°C) dew point performance is guaranteed.

Reduce Energy Consumption

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. ZP 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.

Features

Standard Features

  1. Towers filled with extra, high-grade activated alumina to deliver superior performance
  2. Standard controls: Tower Status, Service Reminder, Heater On, Heater Temperature, Desiccant Bed Temperature, Failure to Switch, RS 232
  3. Easy-view vacuum fluorescent text display is visible under and condition
  4. Premium quality inlet switching/purge exhaust butterfly valves for long life on 3" and larger. (high-performance pneumatic angle-seated valves for smaller sizes)
  5. Soft-seated check valves for tight shutoff and durability
  6. Low-watt density heater saves energy and prevents premature desiccant aging
  7. High quality pressure gauges display left tower right tower, and purge gauge
  8. Function indicator LEDs for easy monitoring
  9. NEMA 4 construction
  10. Quiet, energy efficient, high-capacity blowers

     

    Features Diagram

How it Works

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 feed it through the heater.  The ambient stream 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 air stream and valve (A) will close.  Operations switch and Tower 1 will be regenerated.

 

ZPhowitworks

More Information

Link to ZP brochure:

Brochure