HDR SERIES REFRIGERATED AIR DRYER

Capacity : 1.2 – 400m3/min
Working Pressure: < 1.3Mpa (13bar)
Max. inlet temperature : 80’C
Max. ambient temperature : 40’C
Min.ambient temperature : 5’C
Colling type : Air-cooling or Water-cooling
Refrigerant : R22
PDP : 2-10’C

Working Pressure

19 TO 34 BAR (275 TO 495 psi)

Maximum Ambient Air Temperature

50 ”C (122 ”F)

Free Air Delivery Range

18 to 39 m3/min (635 to 1376cfm)

Advanced High Efficiency Air-End

Adopts industry-leading screw ai endm high efficiency and low rotating speed. with the third generation tooth type of rotor, cutting-edge geometric design-stable, reliablem energy saving and long service life

Flexible Coupling Direct Driven

Adopts direct connection structure without any loss, transmission-efficiency is 100% maintenance cost is low, disassemble is onvinient, greatly save the downtime. Easy Maintenance – Airend maintenance only need to disassemble motor, do not affect each other

Intelligent Control System

Adopts intelligent control system to ensure fully automated intelligent operation, detect exhaust pressure, temperature and other field data, and control the exhaust pressure within the preset pressure range throught the intake valve, so as to output stable pressure.

Safe, Reliable and Efficient Motor

Adpots unique low-speed motor, protection grade IP55 IE3, insulation grade F, suitable for bad working conditions. High balance precision, high speed running smoothly.

Unique Heat Removal & Colling System

Adopts advanced design, harmonica radiator, effectively increase the heat dissipation area, run faster and smoother, and take away the heat of the machine in time. The heat exchange effect of the same area is 30% higher than that of the traditional cooler. Even in region with high temperature and high humidity, the normal operation of unit can be guaranteed

EUROAIR HDR SERIES REFRIGERATED AIR DRYER

The cost will be increased because of the bad quality compressed air

If acidic sludge entering air line, the caused problem will come soon. Below are some common problems:

Damage of pneumatic tools and equipment more frequently, life reduction.
Finished production and other materials that will expose to air will be damaged or quality reduction
Corroded air line will result in air leaking, wasting of compressed air and energy.
In fact, a leak with thickness 3 mm will cause 3.7 kW energy consumption, which means there will be extra energy cost every year.

The damage of the unprocessed compressed air

Compressed air is an important driving force which is widely used in various industrial fields. After the air around us is compressed,
a sharp rise in the number of water vapor and dust contained in unit volume.
Meanwhile the water vapor and oil mist condense liquid drops during compressing process,
then mixing with dusts in high concentration, forming mostly acidic sludge.
If there is no air after treatment equipment, these acidic sludge will enter the air line, corrode pipeline material,
destroy pneumatic tools, equipment, and ultimately resulting in lower-quality product, production stagnated, costs rising,
health and safety at risk.

The damage of the unprocessed compressed air

Air dryer is a durable and low energy consumed air solution.
Drying process on compressed air is needed in order to prevent the condensed water precipitation
and the followed corrosion and equipment damage.
Sunfilter series air dry can remove the water from the compressed air, which remove the biggest damage on air pipe system.
More filter, complete the installation of equipment.
More filter in the compressed air system will further improve the quality of air,
reducing the possibility of damage of pneumatic tools and equipment, enhance the quality of finished production.

Technical Specifications

EUROAIR Refrigerated Air Dryer

HDR SERIES REFRIGERATED AIR DRYER
Model	Capacity Nm3/Min	Nominal Power Kw	Power Supply V/Ph/Hz	Air Connections	Dimension (mm)			Weight Kg
Model	Capacity Nm3/Min	Nominal Power Kw	Power Supply V/Ph/Hz	Air Connections	L	W	H	Weight Kg
HDR-10HP	1.2	0.85	220/1/50	Rc1"	630	450	640	50
HDR-20HP	2.4	1	220/1/50	Rc1"	700	450	830	80
HDR-30HP	3.8	1.25	220/1/50	Rc1.5"	850	500	920	105
HDR-50HP	6.4	1.5	220/1/50	Rc1.5"	880	550	1020	150
HDR-60HP	8	1.8	220/1/50	Rc1.5"	880	550	1020	160
HDR-75HP	10.5	2.5	380/3/50	Rc2"	1180	670	1080	240
HDR-100HP	13.5	2.5	380/3/50	Rc2"	1180	670	1080	260
HDR-125HP	18	3	380/3/50	DN65	1360	710	1220	310
HDR-150HP	25	4	380/3/50	DN80	1360	710	1220	400
HDR-200HP	28	4.5	380/3/50	DN80	1650	750	1290	450
HDR-300HP	35	6.5	380/3/50	DN100	1670	750	1575	780
HDR-350HP	45	8.8	380/3/50	DN100	2000	950	1740	820
HDR-400HP	55	10.2	380/3/50	DN125	2350	1050	1910	900
HDR-450HP	65	13	380/3/50	DN125	2550	1100	1940	1100