Item # HPRN250-2, 1.87 Kilowatt (kW) Power HPRN Value Series Refrigerated Compressed Air Dryer On Energy Machinery, Inc.

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All Categories > Refrigerated Air Dryers > HPR and HPRN Value Series Refrigerated Compressed Air Dryers > Item # HPRN250-2


	Item # HPRN250-2, 1.87 Kilowatt (kW) Power HPRN Value Series Refrigerated Compressed Air Dryer

HPR and HPRN Value Series Refrigerated Compressed Air Dryers

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Reliable Operation…

Customers around the world have relied on Hankison® for great value in air treatment solutions. Hankison® Value Line Refrigerated Dryers offer a simple solution based on a long history of industry leading technology.

Specifications · Ease of Monitoring · Safety First - Environmental Friendly · Globally Proven Performance · Efficient Condensate Management · International Air Quality Class Standards

Specifications

Rated Flow¹

250 scfm
425 m³/h

Refrigerant

R407c

Voltage

230 V

Phase

Frequency

60 Hz

Power

1.87 kW

Inlet Connection Size

2 in

Inlet Connection Type

NPT

Outlet Connection Size

2 in

Outlet Connection Type

NPT

Height

30 in

Width

18 in

Depth

37 in

Weight

181 lb

Maximum Inlet Air Pressure

232 psig
16 bar

Minimum Inlet Air Pressure

10 psig
1 bar

Maximum Inlet Air Temperature

120 ºF
49 ºC

Minimum Inlet Air Temperature

40 ºF
4 ºC

Maximum Ambient Air Temperature

110 ºF
43 ºC

Minimum Ambient Air Temperature

45 ºF
7 ºC

Series

Hankison®
HRP
HRPN

¹ Conditions for rating dryers are in accordance with ISO 7183 (Option A2). Compressed air at dryer inlet: 100 psig (6.7 bar) and 100 ºF (38 ºC); ambient air temperature: 100 ºF (38 ºC); operating on 60 Hz power supply.

Ease of Monitoring

Models 75 - 150: Illuminated On/Off Switch; dew point temperature display indicator to monitor inlet load conditions.
Models 200 - 500 scfm: Illuminated On/Off Switch; LED dew point temperature display; dry alarm contact.
- Equipped with panel mounted drain timer control.

Safety First - Environmental Friendly

CFC free R134a refrigerant.
CSA approved.

Globally Proven Performance

Stainless steel, cross flow heat exchangers optimize heat transfer and service life.
- ISO 8573-1 Air Quality : Class 4 pressure dew point.
- Smooth, non-fouling channels promote low pressure drop.
Herringbone geometry stamped into the stainless steel plates creates turbulent flow, for a self-cleaning effect.
- No pre-filter required for full 2 year warranty.
- 5 year heat exchanger warranty.
Stainless steel inlet and outlet connections promote corrosion free service.
Compact design saves floor space.

Efficient Condensate Management

Increased calming zone and integral demister/separator captures liquid condensate and solid particles<.ul>
Effectively removes condensate from 0 to 100 % flow conditions without moisture carry-over.

Furnished with a timed electric condensate drain.

Includes a Y-strainer to protect the valve from rust and scale.

International Air Quality Class Standards

ISO 8573-1 Air Quality Standard		ISO 8573-1, the international standard for compressed air quality, defines the amount of contamination permissible in compressed air. The ISO standard identifies three primary forms of contamination in compressed air systems - solid particles, water and oil Contaminants are classified and assigned a quality class, ranging from Class 0, the highest purity level, to Class 6, the most relaxed. HPR and HPRN series refrigerated air dryers offer the perfect balance between technology and simplicity to dry compressed air systems to ISO 8573-1 Air Quality Class 4 to 5 - pressure dew points.

Option Pre-Filtration		NGF series - PF grade filtration - removes solid and oil contaminants from the air stream before entering the dryer. ISO Air Quality Class: Solids - Class 2 Remaining Oil - Class 4 Removes solids 1.0 micron and larger Remaining oil content 2.0. mg/m³

Option After-Filtration		NGF series - HF grade filtration - provides high efficiency oil removal protecting downstream equipment . ISO Air Quality Class: Solids - Class 1 Remaining Oil - Class1 Removes 99.999+ % of solids ≥ 0.01 micron Remaining oil content < 0.01 mg/m3

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	· Controls: Models 200-500 scfm

	· Controls: Models 200-500 scfm - 2

Item # HPRN250-2, 1.87 Kilowatt (kW) Power HPRN Value Series Refrigerated Compressed Air Dryer

Rated Flow1