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StarlettePlus-E Refrigeration dryer series

Starlette Plus-E Compressed Air Refrigeration Dryers

The small range of refrigeration dryers

The Parker Hiross StarlettePlus-E series of refrigerated dryers (SPE) is the perfect solution for efficient removal of water vapour from compressed air and combines quality and efficiency in a reliable design with the smallest impact on the environment and on the operating costs.

Developed around a state-of-the-art Aluminium heat exchanger (E-Pack), with a patent pending all-in-one design, featuring an air-to-air section, an airto- refrigerant section, a highly efficient stainless steel demister separator and a moisture collection chamber, the new StarlettePlus-E series provides air quality with unrivalled running costs.

Available to order online please click to go to online purchasing

Starlette-Plus-E models 

Thanks to the highly efficient E-Pack design, the refrigerant circuit absorbs lower power and uses less refrigerant charges than other comparable dryer, making StarlettePlus-E the range in the market with the lowest running costs and the smallest impact on the environment.

All models are equipped as standard with a digital controller that provides features useful in the day-by-day operations of any application: dew point level indication, free voltage alarm contact, maintenance reminder and integral timed drain control. In addition, thanks to its dual frequency design, StarlettePlus-E is ready to operate either in 50Hz or 60Hz environments.

A StarlettePlus-E version, equipped with the Energy Save feature, is optionally available for the models from 2.6 m3/min (SPE026 - SPE062). When equipped with this feature, the SPE models will save additional energy at partial load by cycling the fridge compressor activity while cooling the inlet air using the cold reserve stored in the E-Pack mass. Removable panels and internal component disposition makes service inspections and maintenance activity a simple task. A pass-through drain niche is also available on all SPE models, allowing easy access to the drain from both sides of the dryer without opening the unit and in particular when it is installed next to a wall or even hung on a wall, thanks to the ready available hanging points (up to model SPE018

Key Benefits:

Key Applications:

Scope of supply:

The range with the lowest Carbon

Footprint on the market

The lowest running costs and the lowest

absorbed power in this range

High efficiency all-in-one Aluminium

Heat Exchanger

(“E-Pack”, patent pending)

Minimum refrigerant charges (avg.

25% lower than comparable ranges)

Dual-Frequency ready for 50 or 60Hz


Digital controller with:

Free contact

Maintenance reminder

Drain control (timed mode)

Wall-hang ready (up to model SPE018)

Easy drain access from both sides

Compact dimensions

Industrial and general air applications

requiring a dew point not

lower than 3 °C.




Textile, Wood, Glass industry

Surface treatment

Materials handling

Material forming


StarlettePlus-E dryer – supplied

ready for installation with:

Digital Controller

Voltage Free alarm contact

Maintenance reminder

Integral timed drain

Dual frequency 50 / 60 Hz ready


External Float or Electronic

Capacitive Drain

Energy Saving versions

(from model SPE026)

Starlette-Plus-E features

Starlette-Plus-E dimension

Reference conditions in accordance with DIN ISO 7183: air flow based on FAD 20 °C / 1 bar A, 7 barg working pressure, 25 °C cooling air temperature, 35 °C air inlet temperature and +3°C pressure dewpoint. All models supplied with refrigerant R134a.


Starlette-Plus-E ordering

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