Blog 

A nano high temperature direct expansion refrigerated compressed air dryer

Refrigerated Compressed Air Dryers

High Temperature Direct Expansion Dryers

The nano R2 range of HTR high temperature refrigerated compressed air dryers are specifically designed to provide clean, dry compressed air for the unique demands of high temperature compressed air applications. The unit's integrated pre-cooler allows for 50°F/10°C outlet dew points even with inlet temperatures as high as 180°F/82°C. The zero air loss drain, provided as standard, adds to the dryers energy efficiency and reliability.

Key Specs:

Flow Rate

25 to 125 scfm

Connection

¾” NPT(M) to 1” NPT(F)

Air Quality

ISO 8573.1:2010 Class 6

Product Documentation

nano-purification solutions product brochure with equipment details

R2 HTR - Brochure

Filename
EN-R2-HTR-0025-0125-brochure-high-temperature-direct-expansion-dryer.pdf
Size
571 KB
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

R2 HTR 0025 - Instruction Book

Filename
R2-HTR-0025-Instruction-Book-ED-00.pdf
Size
929 KB
Format
application/pdf
View

R2 HTR 0050-0125 - Instruction Book

Filename
R2-HTR-0050-0125-Instruction-Book-ED-00.pdf
Size
1 MB
Format
application/pdf
View
equipment worksheet product technical paper

R-Series Application Worksheet

Filename
EN-R-series-worksheet-refrigerated-dryers.pdf
Size
186 KB
Format
application/pdf
View
The general arrangement drawing for the R2 HTR refrigerated dryer 0025

R2 HTR 0025 - General Arrangement (GA) Drawing

Filename
R2-HTR-0025-ga-general-arrangement-drawing-ED-05.pdf
Size
225 KB
Format
application/pdf
View
The general arrangement drawing for the R2 HTR refrigerated dryers 0050-0125

R2 HTR 0050-0125 - General Arrangement (GA) Drawing

Filename
R2-HTR-0050-0125-ga-general-arrangement-drawing-ED-01.pdf
Size
263 KB
Format
application/pdf
View
The R2 HTR 0025 electrical diagram

R2 HTR 0025 - Electrical Diagram

Filename
R2-HTR-0025-electrical-wiring-schematics-high-temperature-direct-expansion-refrigerated-dryer-ED-03.pdf
Size
879 KB
Format
application/pdf
View
The R2 HTR 0050 electrical diagram

R2 HTR 0050 - Electrical Diagram

Filename
R2-HTR-0050-electrical-wiring-schematics-high-temperature-direct-expansion-refrigerated-dryer-ED-05.pdf
Size
722 KB
Format
application/pdf
View
The R2 HTR 0075 electrical diagram

R2 HTR 0075 - Electrical Diagram

Filename
R2-HTR-0075-electrical-wiring-schematics-high-temperature-direct-expansion-refrigerated-dryer-ED-04.pdf
Size
673 KB
Format
application/pdf
View
The R2 HTR 0100-0125 electrical diagram

R2 HTR 0100-0125 - Electrical Diagram

Filename
R2-HTR-0100-0125-electrical-wiring-schematics-high-temperature-direct-expansion-refrigerated-dryer-ED-03.pdf
Size
1 MB
Format
application/pdf
View

Features

These plug and play systems are combined with space saving design

Models include a digital display with high/low dew point indicator and service reminder

Pre- and after filter packages available to provide additional energy savings and improved air quality

Specifications of our models

Dryer Model

Pre-Filter

Inlet & Outlet

Rated Flow (1)

Absorbed Power (2)

 

(Optional)

NPT

scfm

Nm3/h

kW

HTR 0025

NF 0030 M1

¾”

25

42

0.47

HTR 0050

NF 0050 M1

½”

50

85

1

HTR 0075

NF 0085 M1

⅜”

75

127

2.02

HTR 0100

NF 0085 M1

1”

100

170

1.93

HTR 0125

NF 0135 M1

1”

125

212

2.4

Specifications

Design operating pressure range

0 to 232 psig / 0 to 16 bar

Maximum inlet temperature

180°F / 82°C

Maximum ambient temperature

120°F / 49°C

Inlet filter (optional)

M1 (1 micron)

Condensate drain (included)

zero air loss

(1) at 125 psig & 180°F inlet conditions, 95°F ambient, and a 50°F outlet pressure dew point. For all other conditions, please contact support for sizing
(2) including cooling fan at max conditions. For absorbed power at other voltages or conditions, contact support
(3) HTR 0025 & HTR 0050 modles include a 10-foot power cord and plug; HTR 0075 to HTR 0125 models include a 10-foot power cord terminating in leads
(4) grade M01 (0.01 micron) after filter available as an option

Related Products

Let's Connect

Get world-class experience with nano today

Worker