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A nano heatless twin tower desiccant dryer model, with two large barrel-shaped components on either side of the unit

Desiccant Compressed Air Dryers

Heatless Twin Tower Dryers

Our D5 HLA heatless twin tower desiccant compressed air dryers are designed to remove water vapor from your compressed air, lowering the pressure dewpoint to -40°F/-40°C or to even -94°F/-70°C for your most critical applications. Designed for the most demanding environments, low pressure drop and consistent dew point performance are key benefits of the dryer range.

Key Specs:

Flow Rate

100 to 3000 scfm

Connection

1” NPT(F) to 4” Flg

Air Quality

 ISO 8573.1:2010 Class 1.2.2 or 1.1.2

nano-purification solutions product brochure with equipment details

D5 HLA/BPA/EHA Brochure - Heatless/Blower Purge/Externally Heated Desiccant Dryers

Filename
EN-D5-HLA-EHA-BPA-brochure-twin-tower-desiccant-dryers.pdf
Size
9 MB
Format
application/pdf
View
ISO compressed air quality standards brochure

ISO Compressed Air Quality Standards

Filename
EN-ISO-brochure-compressed-air-quality-standards.pdf
Size
7 MB
Format
application/pdf
View
equipment user guide product manual

D5 HLA - User Guide

Filename
D5-HLA-user-guide-manual-heatless-desiccant-air-dryer.pdf
Size
2 MB
Format
application/pdf
View
equipment worksheet product technical paper

D-Series Products - Technical Paper

Filename
EN-D-Series-technical-paper-desiccant-dryers.pdf
Size
446 KB
Format
application/pdf
View
equipment worksheet product technical paper

D-Series Products - Application Worksheet

Filename
EN-D-series-worksheet-desiccant-dryers.pdf
Size
208 KB
Format
application/pdf
View

Features

This equipment is operated by a robust and reliable PLC system housed in a NEMA4X control panel

Our energy saving dew point control option provides the ultimate in energy and power savings and reduces dryer wear and tear

ASME code pressure vessels, UL/cUL compliant, made in the USA activated alumina, lifting lugs and/or fork lift pockets

Specifications of our models

Dryer Models

Recommended Pre & After Filtration (1)

Inlet & Outlet (2

Rated Flow (3)

Pre-Filter

After-Filter

NPT (F) / FLG

scfm

Nm3/h

HLA 100

GF0105M01

GF0105M1

1"

100

170

HLA 150

GF0175M01

GF0175M1

1"

150

255

HLA 200

GF0325M01

GF0325M1

1 ½"

200

340

HLA 250

GF0325M01

GF0325M1

1 ½"

250

425

HLA 350

GF0450M01

GF0450M1

1 ½"

350

595

HLA 500

GF0700M01

GF0700M1

2"

500

850

HLA 650

GF0700M01

GF0700M1

2"

650

1150

HLA 800

GF0850M01

GF0850M1

2 ½""

800

1359

HLA 1000

GF1250M01

GF1250M1

3"

1000

1699

HLA 1250

GF1250M01

GF1250M1

3"

1250

2124

HLA 1500

GF1500M01

GF1500M1

3"

1500

2549

HLA 2000

NFZ2500M01

NFZ2500M1

4"

2000

3398

HLA 2500

NFZ2500M01

NFZ2500M1

4"

2500

4247

HLA 3000

NFZ3500M01

NFZ3500M1

4"

3000

5097

Specifications

Standard

Optional

maximum particle size (ISO class) (5)

class 2 (1 micron)

class 1 (0.01 micron)

maximum water content (ISO class) (5)

class 2 (-40°F/-40°C pdp)

class 1 (-94°F/-70°C pdp)

minimum/ design /maximum operating pressure range (6)

80 psig / 100 psig / 150 psig

5.5 bar / 7 bar / 10.3 bar

-

minimum / design/ maximum ambient temperature

38°F / 100°F / 120°F

3°C / 38°C / 49°C

-

minimum / design / maximum inlet temperature

38°F / 100°F/ 120°F

3°C / 38°C / 49°C

-

power supply requirements

115V/1Ph/60Hz

230V/1Ph/60Hz & 12 VDC

(1) 3" and below are NPT(F) threaded. 4" and above are flanged. All units with 3" piping and above will be ANSI welded pipe

(2) in compliance with ADF 100 specifications for compressed air dryers: Inlet temperature: 100°F, ambient temperature: 100°F, inlet pressure

dew point: -40°F. For all other conditions refer to the correction factors or contact [email protected]

(3) approx. weight for all models does not include desiccant installed

(4) recommended for all applications and includes NPT pre and after filters mounted on the dryers. For flanged, consult factory (add -F2 suffix)

(5) per ISO 8573.1:2010

(6) maximum working pressure for all models is 150 psig. For higher pressures, contact [email protected]

(7) be used as a rough guide only. All applications should be confirmed by nano. Contact nano for sizing assistance (8) all models are UL/cUL compliant

(9) all models have ASME coded pressure vessels. For other approvals, consult [email protected]

(10) for sizes above 3000 scfm and pressure below 60 psig, please contact [email protected]

(11) technical specifications subject to change without notice. Direct inquiries to [email protected] or contact 704.897.2182

 

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