NDL Compressed Air Generator

Absorption Air Dryer

Reference | NDL.[Flow rate]

Air dryers

Atomic absorption, GC-ATD, GC-FID, NMR, Rheometer

Compressed air is an important source of energy that is widely used throughout industry. This safe and reliable utility is often the most important part of a production process.

However, atmospheric air contains water vapour, which condenses to water droplets when the compressed air cools. Water and dirt in compressed air causes a major inconvenience and cost to the user, as it may damage the equipment connected to the compressor.

At the same time, moisture and heat from the compression of the air create favourable conditions for growth of microorganisms. If the compressed air is in direct contact with human beings, animals, food or medical equipment, hygiene problems may arise.

Advantages product

GUARANTEED PERFORMANCE

The dryer meets the highest standards of purity and delivers air in accordance with ISO 8573:1 – 2001, Class 2 dirt (1 micron) and Class 2 water (-40°C pressure dewpoint).

RELIABILITY

- Condensate collected in bottom of dryer column is vented with every dryer cycle
- Removal of condensate by timed solenoid valve improves reliability
- Small amounts of condensate are exhausted frequently, eliminating the risk associated with float drain malfunction
- Purge adjustment screws are located after fine dust filtration, eliminating the possibility of contamination and loss of performance

REDUCED ENERGY

- Probably the most energy efficient product of it’s type*
- Elimination of external filters and improved design reduces pressure drop through the dryer by 60%*

Characteristics

Quality air obtained: - Water dewpoint less than -40°C (-40°F) - Particles < 1 micron

Patented PSA Technology: Operation and regeneration fully automatic

Complete purification unit: Integrating pre and post filtration and condensate drain

Turnkey solution Compact, and lightweight design

Easy maintenance: Single cartridge containing filtration and dessicant which can be easily exchanged without the need for special tools

PLC Screen: Dryer status, maintenance indication with alarm

Option: ENERGY SAVING Integrated hygrometer allowing to adjust the regeneration cycles in function of the output dewpoint

Specifications

Models	NDL.010	NDL.020	NDL.030	NDL.040	NDL.050
GENERALS INFORMATIONS
Max Dry Air Flow rate	70 L/min	141 L/min	283 L/min	425 L/min	680 L/min
Min – Max CO2 Free Airpressure	4 bar (58 psi) – 16 bar (232 psi)
H2O Dew Point	-40°C (-40°F)
Particles	1 μ
Inlet air flow rate required	85 L/min	169 L/min	339 L/min	509 L/min	816 L/min
Air loss for regeneration	15 L/min	28 L/min	56 L/min	84 L/min	136 L/min
Temperature range	From 1.5 – 50°C (34 – 122°F)
Dimensions (W x H x D)	24.1 x 44.7 x 16 cm (9″ x 18″ x 6″)		24.1 x 64.7 x 16 cm (9″ x 25″ x 6″)	24.1 x 89.7 x 16 cm (9″ x 43″ x 6″)	24.1 x 109.7 x 16 cm (9″ x 43″ x 6″)
Weight (kg/lbs)	8.3 / 18.3		12.8 / 28.3	16.4 / 36.2	40 / 88.2
Electrical supply	220 – 240 V ac / 1 ph / 50 – 60 Hz
Electrical supply	110 – 120 V ac / 1 ph / 50 – 60 Hz
Power consumption	18 Watt
CONNECTIONS
Inlet/outlet	G 3/8

Download documentation

Disposer de toute l’information nécessaire pour mener à bien votre projet est fondamental, c’est pourquoi nous vous mettons à disposition ces documents.

N’hésitez pas à nous contacter pour toutes questions.

NDL Compressed Air Generator - Data sheet (EN)

NDL Compressed Air Generator - Setup guide

NDL Compressed Air Generator - User manual

Made in France