RDS S DRYERS(Premium)

SARMAK Compressor- European

Air Energy Compressors-Chinese

Portable Compressor

Aluminum & Stainless Steel Piping

On-Site Nitrogen Generators

On-Site Oxygen Generators

Vacuum Pumps

Blowers

Downstream Equipment

Air Receiver

Air Water Flow

Spares

Lubricants

Air Leakage Detector

Services

RDS S Series Compressed Air Dryers contain environmentally friendly refrigerant gas and are manufactured from environmentally friendly materials. They are manufactured in accordance with the relevant European Directives.

PRODUCT INFORMATION

Features: Control panel, Aluminum Heat Exchanger module, Air Cooled, Inlet Filter (1 micron-0.5 mg/m3), Outlet Filter (0.01 micron-0.01 mg/m3) included.

SYSTEM FEATURES

• Electronic control panel

• Energy-saving aluminum heat exchanger model

• Hot gas bypass valve

• Efficient refrigerant gas

• Integrated input and output line filters (up to RDS 65 S)

NOMINAL CONDITIONS

• 25°C ambient temperature

• 35°C air inlet temperature

•7 bar air inlet pressure

• 3°C pressurized dew point

MAXIMUM CONDITIONS

• 50°C ambient temperature

• 60°C air inlet temperature

• 16 bar air inlet pressure

TECHNICIAL SPECIFICATIONS

Model	Capacity		Connection ø(Input-output)	Power Supply (Phase/V/Fr)	Dimensions			Weight (kg)
Model	(m3/min)	(cfm)	Connection ø(Input-output)	Power Supply (Phase/V/Fr)	Width (mm)	Depth (mm)	Height (mm)	Weight (kg)
RDS 9 S	0.9	31.8	1/2″	1/220/50	346	472	600	30
RDS 12 S	1.2	42.4	3/4″	1/220/50	384	472	671	32
RDS 18 S	1.8	63.6	3/4″	1/220/50	384	472	671	32
RDS 22 S	2.2	77.7	one”	1/220/50	468	593	812	44
RDS 26 S	2.6	91.9	one”	1/220/50	468	593	812	45
RDS 31 S	3.1	109.6	one”	1/220/50	468	593	812	47
RDS 37 S	3.7	130.8	one “	1/220/50	505	713	1,111	79
RDS 55 S	5.5	194.4	1 1/2″	1/220/50	505	713	1,111	83
RDS 65 S	6.5	229.7	2″	3/400/50	736	859	1,195	140
RDS 85 S	8.5	300.4	2″	3/400/50	736	859	1,195	140
RDS 110 S	11.0	388.7	2″	3/400/50	736	859	1,195	150
RDS 130 S	13.0	459.4	2 1/2″	3/400/50	829	1,104	1,382	226
RDS 178 S	17.8	629.1	2 1/2″	3/400/50	829	1,104	1,382	234
RDS 200 S	20.0	706.8	3″	3/400/50	925	1,490	1,591	273
RDS 255 S	25.5	901.2	3″	3/400/50	925	1,490	1,591	330
RDS 300 S	30.0	1,060.2	4″	3/400/50	925	1,490	1,591	348
RDS 355 S	35.5	1,254.6	4”	3/400/50	925	1,490	1,591	348
RDS 400 S	40.0	1,413.6	4”	3/400/50	925	1,490	1,591	348
RDS 450 S	45.0	1,590.3	NW150	3/400/50	950	1,700	2,458	552
RDS 500 S	50.0	1,767.0	NW150	3/400/50	950	1,700	2,458	700
RDS 600 S	60.0	2,120.4	NW150	3/400/50	950	1,700	2,458	800
RDS 710 S	71.0	2,509.1	NW150	3/400/50	950	1,700	2,458	950
RDS 800 S	80.0	2,827.2	NW150	3/400/50	950	2,435	2,458	1,250
RDS 900 S	90.0	3,180.6	NW150	3/400/50	950	2,435	2,458	1,250
RDS 1060 S	106.0	3,746.0	NW200	3/400/50	1,205	2,600	2,458	1,500

INPUT LINE FILTER (1 MICRON PARTICLE – 0.5 MG/M3 OIL) AND OUTPUT LINE FILTER (0.01 MICRON PARTICLE – 0.01 MG/M3 OIL) ARE INTEGRATED UP TO RDS 65 S DRYER MODEL.

** CAPACITY AT 7 BARG. PLEASE CONSULT ABOUT CORRECTION FACTORS BASED ON DIFFERENT WORKING PRESSURES, AMBIENT TEMPERATURES, INLET AIR TEMPERATURES, DEW POINTS.

STANDARDS: MANUFACTURED ACCORDING TO 2006/42/EC, 2014/30/EU, EN ISO 12100:2010, EN60204-1:2018, EN61000-6-2:2005/AC:2005, EN61000-6-4:2007/A1:2011 DIRECTIVES. ISO9001:2015 AND ISO14001:2015 CERTIFICATES ARE AVAILABLE.

Piping Material Features Comparison
Piping Features	Stainless Steel(Type 304L)	Mild Steel	Blue anodized Aluminum Alloy
Weight (Dia 6inch, Length 6m)	127.2	169.6	29.142
Corrosion Resistant	Yes	No	Yes(100%)
Pressure drop (Dia 2 inch Length= 20m,Airflow=3 cubic metres/Minute, Pressure=10 bar)	0.25	0.4 Bar	0.1
Energy Efficiency	High	Low-moderate	High( Potential Cost savings of 34%)
Mechanical Strength	Very Strong	Very Strong	Strong
High-Temperature Rating	Yes	Yes	Yes
Installation Ease	Less Difficult	Difficult	Easy(High Flexibility and Modularity)
Installation Time	Approx 6 feet length per hour	Approx 6 feet length per hour	Approx 45 feet Length per hour
Work Hours/Manpower Required for a 2″ pipe and a 3000 feet piping	Approx 600 man-hours/8 men for 2 weeks	Approx 600 man-hours/8 men for 2 weeks	Approx 100 man-hours /8 men for less than 2 days
Annual Cost(Installation, Commissioning, and operation)	Approx 3000 dollars	Approx 7820 dollars	Approx 1300 dollars
Installation Cost Material%/Labor%	30% / 70%	25% / 75%	80% / 20%
Surface roughness	0.03	0.05	0.001
Special Tools Required (welder, threader, groove cutter)	Yes	Yes	No
Air Quality	High(Should the application require it, these pipe systems can help meet the requirements of ISO 8573-1: 2010 air quality standards.	Low( Not according to !SO 8573-2010 air quality standards)	High(Should the application require it, these pipe systems can help meet the requirements of ISO 8573-1: 2010 air quality standards.
Cost per meter	Almost 2 less than Aluminum	3 Times less than Aluminum	163.64 Dollars(Parker Transair)
Life Span( Will vary according to environmental factors, Pipe design, and Pipe grade.	30 years	40 years	20 years
Initial Cost of installations	Material : 30% Labor:70%	Material : 25% Labor:75%	Material : 80% Labor:20%
Maintenance	Difficult(Accumulation of rust under pipes and fittings which travels to machinery, may require preventive maintenance every week)	Difficult (Accumulation of rust under pipes and fittings which travels to machinery may require preventive maintenance every 3-4 days)	Easy (No accumulation of rust, may require preventive maintenance every 4 Weeks)