Piston compressors Smart range

Smart series

The concept

GENTILIN SMART range was born from the need to provide silent products equipped with air treatment systems to meet the common needs of different sectors, including: dental, podiatry, veterinary, food&beverage. The strengths of the SMART range are the following:

  • “Class 0” oil-free air;
  • Dry Air, with dew point down to -20°C;
  • Quiet operation;
  • Simplified functionality and maximum reliability.

These results were achieved thanks to the combined use of different technologies:

  • Oil-free mechanics;
  • Silenced air intake valves;
  • Tanks treated internally with epoxy coating;
  • Adsorption dryers.

What advantages do the integrated technologies in the SMART product line offer?

A constant air flow, free of contaminants (oil-free class 0) up to a drying level of -20°C (dew point)
Maximum acoustic comfort that ease the installation of the products in environments that are very sensitive to noise
Devices with high performance and low purchase and operating costs

Who are SMART piston compressors
developed for?

Dental clinics

Podology

Veterinary

Hospitals and medical laborotires

Food&Beverage workshops

Clean-rooms

Wine making processes

Beer making processes

Industrial printing

Pakcaging processes

Food&Beverage workshops

The range

Power From 0,75 to 3,0 Kw
Tanks size From 24 to 90 Lt
Air quality Oil-free «class 0» and dryeddown to -20°C dewpoint
Service class S3 - 70% ON
Max pressure 8 bar
FAD From 150 to 440 lt/min.
Maintenanceoverhaul 1.500 hr
Tanks material/treatment Stellwith externaland internal expoxy coating
Sound level Ultra-quiet (55-68 dB)
SMART 1.10
  • 0,75 kW
  • 10 lt
  • 105 lt/min
  • 8 bar
SMART 1.25
  • 0,75 kW
  • 24 lt
  • 105 lt/min
  • 8 bar
SMART DRY 1.25
  • 0,75 kW
  • 24 lt
  • 105 lt/min
  • 8 bar
SMART 2.25
  • 1,50 kW
  • 50 lt
  • 170 lt/min
  • 8 bar
SMART DRY 2.25
  • 1,50 kW
  • 50 lt
  • 170 lt/min
  • 8 bar
SMART 4.90
  • 3 kW
  • 90 lt
  • 330 lt/min
  • 8 bar
SMART DRY 4.90
  • 3 kW
  • 90 lt
  • 330 lt/min
  • 8 bar
SMART 1.25-S
  • 0,75 kW
  • 24 lt
  • 95 lt/min
  • 8 bar
SMART DRY 1.25-S
  • 0,75 kW
  • 24 lt
  • 95 lt/min
  • 8 bar
SMART 3.25-S
  • 1,8 kW
  • 24 lt
  • 200 lt/min
  • 10 bar
SMART DRY 3.25-S
  • 1,8 kW
  • 24 lt
  • 200 lt/min
  • 10 bar

Functionalities

Smooth operation

  • Automatic condensate drain from the tank. Avoid accumulations and contamination due to condensation stagnation (optional).
  • Solenoid valve for pressure relief activate in case of sudden lack of electricity, protecting the motor and the pressure circuit.

Epoxy coated tanks

  • Internal/external epoxy painting.
  • No risk of corrosion and contamination.

Quiet pumps

  • Maximum comfort thanks to reduced noise emissions (down to 55 dB).

Anti-vibration pads

  • Reduce redundancy for maximum reliability and durability of components over time.
  • Noise reduction.

Oil-free sturdy mechanics

  • Oil-free class 0 air.
  • 8 bar smooth operation.
  • First maintenance after 1.500 hours of work.

S3 class 70% ON motors

  • Smoothheavy duty work up to 45 minutes per hour.
  • High efficiency, low consumption.

Air Treatment

PURE AIR IN 4 STAGES

Compressors of the SMART range (DRY versions) are equipped with a 4-stage air drying system, chosen by our engineers to guarantee a constant air flow of maximum purity.

EFFICIENCY AND
FUNCTIONALITY

The silica gel drying system developed for the SMART range (DRY versions) can work on an intensive cycle (Up 70% ON)

AIR QUALITY

The air generated has a guaranteed degree of purity up to class 4-3-0 (ISO12385 standard) and an outlet temperature that never exceeds + 10°C from the ambient temperature

STAGE 1
Air temperature reduction

The heat exchanger reduces the temperature of the air exiting the compressor unit and favors the atomization of the condensate, preparing the air flow for the second stage of the process

STAGE 2
Air/Condensate Separation

Thanks to its composition, the cyclonic air/water separator separates the majority of the condensation form the air and channels it towards the lower part of the dryer.

STAGE 3
Drying through silica gel

The airflow is guided through the silica gels on the dryer internal chamber. Through this stage the air reaches a dew point of -20°C from the ambient temperature (At the reference pressure of 8 bar).

STAGE 4
Rigeneration

During the downtime (pauses) of the compressor, the desiccant gel is regenerated by a returning air flow that comes from a second outer chamber of the dryer, guaranteeing long life and minimal maintenance.

Advantages for the users

The pro range portable air compressors

offer numerous advantages for the end-users:
Ensure a
healty
workplace
The class 0 oil-free operation, together with the 4-stage drying system, makes the SMART range the ideal product to guarantee a healthy working environment.
Avoid delays and technical stops in your business
The reliability of a MADE IN ITALY product conceived and developed to guarantee intensive work cycles, with maximum reliability during operation.
Avoid contamination and deterioration of products
SMART oil-free Class 0 compressors, guarantee compressed air free of contaminants, which translates into maximum quality on the finished product and no risk of contamination.
Great acoustic comfort in any situation
All SMART range products are designed to guarantee great acoustic comfort. Thanks to the noise reduction technologies used, keeping noise emissions under control will no longer be a problem.
Maintenance costs reduced to a minimum
Using compressors developed with oil-free technology means reducing maintenance costs to a minimum, consequently reducing the operating costs of the compressor.

SMART Piston Compressors Technical Chart

SMART
1.10		 SMART
1.25		 SMART DRY 1.25 SMART
2.25 		SMART DRY 2.25 SMART 2.50 SMART DRY 2.50 SMART 4.90 SMART DRY 4.90 SMART 1.25-S SMART DRY 1.25-S SMART 3.25-S SMART DRY 3.25-S
Type Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)		 Oil-free
(intensive use)
FAD 105 lt/min 105 lt/min 105 lt/min 170 lt/min 170 lt/min 170 lt/min 170 lt/min 330 lt/min 330 lt/min 95 lt/min 95 lt/min 200 lt/min 200 lt/min
Air delivered at 5 bar 75 lt/min 85 lt/min 85 lt/min 140 lt/min 140 lt/min 140 lt/min 140 lt/min 280 lt/min 280 lt/min 72 lt/min 72 lt/min 155 lt/min 155 lt/min
Max bar 8 8 8 8 8 8 8 8 8 8 8 10 10
dB 60 dB 60 dB 60 dB 65 dB 65 dB 65 dB 65 dB 68 dB 68 dB 62 dB 62 dB 67 dB 67 dB
Tank 10 lt 24 lt 24 lt 24 lt 24 lt 50 lt 50 lt 90 lt 90 lt 24 lt 24 lt 24 lt 24 lt
Dimensions 120x80
x180
(490kg)		 114x68
x190
(176kg)		 114x68
x190
(208kg)		 114x68
x190
(200kg)		 114x68
x190
(228kg)		 42x40
x86
(48kg)		 55x40
x86
(55kg)		 99x39
x76
(67kg)		 99x53
x83
(86kg)		 42x42
x70
(31kg)		 46x42
x81
(39kg)		 42x42
x74
(40kg)		 57x68
x95
(45kg)
Working cycle S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70% S3 70%
Maintenance interval 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr 1.500 hr
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