COMPRESSED AIRSOLUTION GUIDE

We at Dry Air India Pvt. Ltd. take pleasure in introducing ourselves as one of the fastest growing air solutions com-pany dealing in Dehumidifiers, Air Compressors and HVAC projects with commitment to unconditional customer service along with competitive pricing.

The Air Compressor Division was started in the year 2010 is managed by a team of professionals having several decades of experience in the air compressor industry. We have entered into an agreement with Shanghai Hanbell Precise Machinery Company Ltd. to distribute their internationally acclaimed class leading range of lubricated rotary air screw compressors in India.

Shanghai Hanbell Precise Machinery Co., Ltd. specializes in manufacturing of screw compressors for the industrial markets as well as for air conditioning and refrigeration applications. Hanbell specializes in manufacturing their own patented screws for their range of compressors.Hanbell Oil Lubricated Rotary Screw compressors features the finest rigid seamless piping, low noise level, patent-ed profile, intelligent control system and several other unique characteristics.

Dry Air India with its infrastructure and current product range has everything in place for distribution of Hanbell Compressors, including spare parts, service and maintenance.

Our range starts from 40 cfm to 1850 cfm at 8 kg/cm2 (bar) pressure.

Who We Are?

Belt Driven

Direct Driven

The impurities of air produced by compressor includes dust, moisture and oil traces that affects the quality of air. In many sectors of industry, high quality and extreme-ly clean air is required for various applications. If left un-treated compressed air can prove to be exceptionally costly as it may cause system failures, production down-time and costly repairs. As defined in ISO: 8573.1 high quality of compressed air can be achieved, only by filtra-tion, water separation and drying.

Compressors | Air Dryers | Air Filters | Auto Drain Valves | After Coolers | Air Receivers

Why Air Quality Management

Refrigerant Our dryers are supplied as a core product rather than being an integrated part of the compressor. This helps in improving the efficiency of the air dryer which eventually helps in improved air quality.

Every detail is given meticulous attention with the inten-tion of providing our customers with the very best prod-uct

Air Dryers

Salient Features

Low Pressure DropIn a typical compressed air system, pressure drop con-sumes energy, and energy costs money. Additionally, re-stricted flow causes a setback in applications that uses compressed air. However, our uniquely designed 3 in 1 evaporator assists low pressure drop, while providing maximum heat transfer efficiency.

Our systems are designed and manufactured to suit tropical regions where the typical ambient tem-perature is 450C and 550C resulting in increased compressed air outlet temperature. Sizing of cool-ers, evaporators with suitable refrigeration compo-nents help in this regard. Hence, our coolers and evaporators are designed to perform under these conditions.

Detailed attention is given to the serviceability of all our systems. All canopy parts are designed with modular principles for easy set up. Easy inter-changeability and effortless installation of compo-nents helps in trouble free servicing of the systems. Advanced microprocessor controller provides data that helps in preventing uncalled maintenance and downtime.

Our dryers are manufactured using unparalleled parts and advanced manufacturing process. Usage of high grade and thick copper pipes make them du-rable and long lasting. The panels are coated using 7 tank process thus improving paint adhesion and making it corrosion resistant.

Higher volume dryers are fitted with safety controls like overload protection, high and low pressure trips, alarms, etc. The unique microprocessor controllers provide data to continually monitor the operation of the dryers.

Designed for Tropics

ServiceHigh Reliability

Model Airflow* Max.OperatingPressure

PowerSupply Version** Air

Conn.Dimensions

(mm)

m3/min cfm Kg/cm2 psi V/Ph/Hz L W H

D10R 0.28 10 12 228 230/1/50 1/2" 480 400 625

D20R 0.57 20 12 228 230/1/50 1/2" 480 400 625

D35R 1.13 40 12 228 230/1/50 3/4" 480 400 625

D50R 1.42 50 12 228 230/1/50 3/4" 480 400 625

D60R 1.7 60 12 228 230/1/50 3/4” 480 400 625

D80R 2.27 80 12 228 230/1/50 1” 680 560 850

D100R 2.83 100 12 228 230/1/50 1" 680 560 850

D125R 3.54 125 12 228 230/1/50 1 1/2" 680 560 850

D150R 4.25 150 12 228 230/1/50 1 1/2" 680 560 850

D200R 5.66 200 12 228 230/1/50 1 1/2" 750 650 1000

D250R 7.08 250 12 228 230/1/50 1 1/2" 750 650 1000

D300R 8.49 300 12 228 415/3/50 2" 950 850 1250

D350R 9.91 350 12 228 415/3/50 2" 950 850 1250

D450R 12.74 450 12 228 415/3/50 2" 950 850 1250

D550R 15.57 550 12 228 415/3/50 2 1/2" 1000 900 1400

D650R 18.41 650 12 228 415/3/50 2 1/2" 1000 900 1400

D750R 21.24 750 12 228 415/3/50 2 1/2" 1000 900 1400

D900R 25.48 900 12 228 415/3/50 3" 1250 1000 1550

D1000R 28.32 1000 12 228 415/3/50 3" 1250 1000 1550

D1100R 31.15 1100 12 228 415/3/50 3" 1250 1000 1550BS

P

Air C

oole

d

Flan

ged

Note:Data for dryers above 1100cfm are avaliable on request* FAD based on 550C inlet temperature and 450C ambient temperature at 7 kg/cm2 operating pressure and 30C to 70C pressure dew point **Water cooled models starting from 550 cfm and above are available on requestDue to continuous engineering improvements, technical specifications are subject to change without prior notice.

H

L

W

Performace Data Based On Ambient temperature :450CInlet temperature :550CInlet pressure :7 kg/cm2

Pressure dew point :3 - 7 0C

Design Data Max. Ambient temperature : 500CMin. Ambient temperature : 50CMax.Inlet temperature : 650CMax.Inlet pressure : 12 kg/cm2

Ambient temperature (X) Inlet temperature (Y) Inlet Pressure (Z)Temp. 30 35 40 45 50

CF 1.12 1.08 1.04 1 0.96

Temp. 45 50 55 60 65

CF 1.06 1.03 1 0.9 0.75

Temp. 6 7 9 10.5 12.5

CF 0.95 1 1.08 1.13 1.18

Technical Specifications

Model Airflow Max.OperatingPressure

PowerSupply Version Air

ConnectionsDimensions

(mm)

m3/min cfm Kg/cm2 psi V/Ph/Hz L W H

D20R-HP 0.57 20 40 568 230/1/50 1/2" BSP 480 400 625

D35R-HP 1.13 40 40 568 230/1/50 3/4" BSP 480 400 625

D50R-HP 1.42 50 40 568 230/1/50 3/4" BSP 480 400 625

D60R-HP 1.7 60 40 568 230/1/50 3/4" BSP 480 400 625

D80R-HP 2.27 80 40 568 230/1/50 1" BSP 680 560 850

D100R-HP 2.83 100 40 568 230/1/50 1" BSP 680 560 850

D125R-HP 3.54 125 40 568 230/1/50 1 1/2" BSP 680 560 850

D150R-HP 4.25 150 40 568 230/1/50 1 1/2" BSP 680 560 850

High PressureDryers

Air C

oole

d

Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice

Flow correction factorDuring the selection of the dryer, capacity correction to be used when operating conditions differ from performance data To get dryer capacity based on conditions multiply capacity by correction factors (X,Y,Z)

Heatless

Salient

Adsorption Dryers

Features

Heatless adsorption dryers are used in cer-tain applications where compressed air moisture can damage the process or prod-ucts. With the use of activated alumina as the desiccant our heatless dryer can pro-duce up to - 400C pressure dew point and can be raised to -700C by using molecular sieves.

The Typical Applications of Heatless Dryers:Pharmaceutical Food & Beverage, Pneumatic Instrumentation, Electronic component assembly, Systems han-dling Hygroscopic Material.

Working PrincipleOur dryers are employed using two vertical towers filled with activated alumina. When the compressed air is introduced to the dryer it passes through the desiccant tower prior to circulation of the air in the required areas. During the drying process the desiccant adsorbs water vapor on its surface and is later removed during regenera-tion process. In simple terms adsorption is defined as the accumulation of water vapor on the surface of a solid. The adhesion of these water vapor molecules are weak and reversible. As the compressed air passing through one tower is being adsorbed, the other tower undergoes regeneration where the water vapor previously ad-sorbed is removed. Regeneration is achieved by introducing a small portion of the dry air as it exists the system.

HL Series Dryers: Our HL series desiccant dryers are engineered and manufactured with high reliability and ease of use

Filters: All our dryers are equipped with pre-filter, oil filter and after filters with replaceable cartridges

Purge Economizer: According to the usage, the purge economizer can be controlled at the user end with the help setting keys

Towers: The advanced design saves heat of ad-sorption, thus increasing moisture holding capacity and reducing purge usage. Optimal air flow velocities are ensured to prevent bed fluidization and desiccant dusting. Large sized desiccant bed ensures adequate water vapor removal to generate pressure dew point up to -400C and -700C with molecular sieves. Our dryers are provided with flanged fill and drain ports for effortless replacement of the desiccant. It is also provided with heavy duty purge exhaust mufflers for sound free operation. Both the towers are fitted with pressure gauge and safety valves for ease of opera-tion.

TechnicalSpecifications

Display ControllerThe digital controller provided with our systems pro-vides detailed information on the function of the dry-er.

FrameSturdy box frame with complete floor stand to with-stand vibration and transit damage. Our heatless dry-ers are provided with robust frame and floor stand to endure high vibrations and prevents transit damage.

Dew Point Based Swing Con-trol (DPSC)Dry Air Heatless Dryers are available with optional DPSC system which drastically reduces purge loss and reduces energy consumption.

This system includes a hygrometer that provides de-finitive dew point measurement of the compressed air at the outlet and displays the same at the control panel. Since the output air quality is precisely mea-sured and displayed, the purge function of the dryer is controlled in accordance to the output air quality.

As the switching of the towers are not set to a fixed timing the loss of purge air is drastically reduced during the part load operation. This eventually helps in saving energy.

Model Airflow Max.OperatingPressure

PowerSupply

AirConnections

Dimensions(mm)

m3/min cfm Kg/cm2 psi V/Ph/Hz L W H

D50-HL 1.42 50 12.5 178 220V/AC 3/4" 580 500 1335

D60-HL 1.7 60 12.5 178 220V/AC 1" 580 500 1530

D80-HL 2.27 80 12.5 178 220V/AC 1" 580 500 1920

D100-HL 2.83 100 12.5 178 220V/AC 1" 740 580 1440

D125-HL 3.54 125 12.5 178 220V/AC 1 1/2" 740 580 1700

D150-HL 4.25 150 12.5 178 220V/AC 1 1/2" 740 580 1970

D200-HL 5.66 200 12.5 178 220V/AC 1 1/2" 870 690 1760

D250-HL 7.08 250 12.5 178 220V/AC 1 1/2" 870 690 2110

D300-HL 8.49 300 12.5 178 220V/AC 2" 1010 810 1900

D350-HL 9.91 350 12.5 178 220V/AC 2" 1010 810 2150

D400-HL 11.32 400 12.5 178 220V/AC 2" 1300 1100 1570

D500-HL 14.16 500 12.5 178 220V/AC 2" 1300 1100 1830

D600-HL 16.99 600 12.5 178 220V/AC 2 1/2" 1300 1100 2100

D750-HL 21.24 750 12.5 178 220V/AC 2 1/2" 1650 1270 2150

D900-HL 25.48 900 12.5 178 220V/AC 3" 1900 1350 1850

D1000-HL 31.15 1000 12.5 178 220V/AC 3" 1900 1350 2060

Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.Specifications for higher capacity dryers than above models are available on request.

In a typical scenario the air entering the com-pressor is impure. These impurities may include airborne particles, water microbes and chemical gases. At a compressed state these impurities can prove to be fatal to the compressor system. In ad-dition to the above mentioned impurities, the air also carries particulates like rust, desiccant dust, dirt, pipe scales and metal oxides. With the aid of appropriate filtration system these problems can be terminated.

AirFilters

DELTA P Indicator (Optional)Indicates filter element replacement and ensures economical operation

Colour Coded ElementsFilter Elements are colour coded for easy identifica-tion. They are designed using the latest media and manufacturing technology

Internal Automatic Drain (Optional: up to 378 cfm)

(In-Built float type reliably discharges collected condensate)

Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.* Suffix with required element - Example : ONLINE FILTER 35 CFM = DXF7 -16 ** Flow rate mentioned are @ 100psi working pressure

FILTER MODEL DXF*16 DXF*20 DXF*24 DXF*28 DXF*32 DXF*36 DXF*40 DXF*44 DXF*44 DXF*48

AIR FLOW (CFM)** 35 61 102 173 254 378 494 625 625 777

END CONNECTION (BSP) 1/2" 1" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 2" 2" 2 1/2" 2 1/2"

FILTER MODEL DXF*52F DXF*56F DXF*58F DXF*60F DXF*64F DXF*68F DXF*70F DXF*72F DXF*74F

AIR FLOW(CFM)** 1000 1250 1600 2000 2500 3000 3800 4500 5000

END CONNECTION (FLANGED) 4" 4" 4" 4” 4” 5” 5” 6” 6”

External Automatic Drain (Optional: 494 cfm and above)

Float type , reliably discharges collected condensate without any air loss

Technical Specification - Regular

Technical Specification - High Volume

9 SERIES 7 SERIES 5 SERIES 3 SERIES 1 SERIES

Wire Mesh

PerforatedMetal

Red Blue Green

Moisture Filter

Online Filter

Oil Filter Hyper OilFilter

Hyper Oil & Odour Filter

3 Micron 1 Micron 0.01Micron

0.01Micron

0.01Micron

Application

CatridgeIdentification

DXF-9ApplicationDownstream position of after coolerUpstream position of refrigerant dryer

Elimination:3 micron and bigger solid or liquid particles. Oil content 5 ppm

ISO 8573.1 Quality Classes, Dirt 3, Oil 5

DXF-7ApplicationUpstream position of fine oil mist filterDownstream position of adsorption dryer

Elimination:1 micron and bigger solid or liquid particles. Oil content 1 ppm ISO 8573.1 Quality Classes, Dirt 2, Oil 4

DXF-5ApplicationUpstream position of absorption filterDownstream position of refrigerant dryer

Elimination:0.01 micron and bigger solid or liquid particles. Oil mist 99.99%

ISO 8573.1 Quality Classes, Dirt 1, Oil 2

DXF-3ApplicationUpstream position of adsorption dryerDownstream position of line filter

Elimination:0.01 micron and bigger sol-id or liquid particles. Oil mist 99.999% ISO 8573.1 Quality Classes, Dirt 1, Oil 1

DXF-1 (Carbon Filter)ApplicationDownstream position of fine oil mist filter

Elimination:0.01 micron and bigger solid or liquid particles. Oil vapour ISO 8573.1 Quality Classes, Dirt 1, Oil 1

Normal filter comes with manual drain and without Delta P indicatorWhile ordering, include accessory codes along with filter model. The accessory codes are:I - Internal automatic drain (up to 378 cfm)E - External automatic drain (494 cfm & above)G - Delta P Indicator

ExampleDXF*16DXF*20 IDXF*40EDXF*24 IG

Filter Assembly 35 cfm with manual drainFilter Assembly 61 cfm with internal auto drainFilter Assembly 494 cfm with external auto drainFilter Assembly 102 cfm with Internal Auto drain and Delta P indicator

Air Filter - High Pressure: We provide high pressure air filters of pressure range up to 40 bar.

Salient FeaturesReplaceable filter elements | Easy replacement of elements | Elements are interchangeable between grades| Total powder coated, dual color body | Hydraulic testing of each filters | O-ring seating on flanges for 100% leak proof assembly | Counter flanges supplied with each filter

Airflow* Max.OperatingPressure

ThreadSize Element Moisture

FilterAfterFilter

OilFilter

Hyper OilFilter

OdourFilter

Auto DrainValve

cfm m3/min psi Kg/cm2 BSP 3µ 1µ 0.01µ 0.01µ 0.01µ

35 1.13 568 40 1/2" E*16 DHP9-35 DHP7-35 DHP5-35 DHP3-35 DHP1-35 DHPLD-01

100 2.27 568 40 3/4" E*20 DHP9-100 DHP7-100 DHP5-100 DHP3-100 DHP1-100 DHPLD-01

175 4.96 568 40 1" E*24 DHP9-175 DHP7-175 DHP5-175 DHP3-175 DHP1-175 DHPLD-01

TechnicalSpecifications (High Pressure)

Note: The filters are fabricated and powder coated ADV (Optional)- Timer based, electrically operated Higher volume, high pressure filters are available on request

→

→

→

→

→

DHPLD01 DLPLD01

DHPHD01

DHPLD02

DLPHD01

D20BFloat type

D160BFloat type

AutoDrain Valves

Condensate drain valves remove liquid collected by condensation from the air system with minimal loss of com-pressed air without system shut down. If the condensate is not eliminated it can cause system damage. For exam-ple, moisture can wipe out the lubrication from air tools and production equipments leading to poor performance and extended downtime. Interrupted dry air supply can affect the quality and reliability of the product and further causes rusting and scaling in the air distribution system. Additionally, water can re-enter the compressor causing intense damage to the system. It can also over load the air dryers destroying the in line filters.

TYPE ON LINE MODELS HIGH DISCHARGE HIGH PRESSURE HP/HD

Model DLPLD-01 DLPLD-02 DLPHD-01 DHPLD-01 DHPHD-01

Valve Type Direct Acting, On Line Pilot operated High Discharge

Direct Acting, High pressure, On line Pilot Operated,High pressure & High Discharge

Controller Electronic Controller Electronic Controller Electronic Controller Micro Controller

Cycle Time 1-128 min 0.5 to 45 min. 1-128 min 1-128 min. 1-99 min.

Drain Type 8 sec. 0.5 to 10 sec. 4 sec. 8 sec. 1-10 sec.

Manual Drain NO YES NO NO YES

Countdown (Display) NO NO NO YES

Orifice 2.5 12.5 0.8 12.5

Max Operating Pressure 16 bar 16 bar 40 bar 40 bar

Valve Body Cast Aluminium Cast Aluminium Brass Gun metal

End Connedtion 1/2" BSPF 1/2" BSPF 1/2" BSPF 1/2" BSPF

Pilot End Connection NA 1/8" BSPF NA 1/8" BSPF

Electrical Connector DIN 43650 A DIN 43650 A DIN 43650 A DIN 43650 A

Power 10W 10W 10W 10W

Supply Voltage 230 V +/-10% 230 V +/-10% 230 V +/-10% 230 V +/-10%

Environmental Protection IP-65 IP-65 IP-65 IP-65

Strainer YES NA YES NA

TechnicalSpecifications

Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.

AfterCoolers

After cooler are used to bring down the dis-charge temperature of the out coming com-pressed air to the desirable levels to improve the efficiency of the total system whereby the moisture is separated in accessories like com-pressed air dryers, moisture separators and air receivers.

The company can offer after coolers for com-pressed air either shell and tube water cooled type or air cooled type.

Capacity Size(Approx.) Inlet/OutletConnections Fan Power Operating

Pressure

cfm L x B x H mm kg/cm2

100 540 X 350 X 825 1 ½" bsp 20"AXIAL FAN/SUCTION 450 W 7 - 10

150 580 X350 X 930 1 ½" BSP 22" AXIAL FAN/SUCTION 600 W 7 - 10

200 675 X 350 X 930 1 ½" BSP 22" AXIAL FAN/SUCTION 600 W 7 - 10

300 725 X 350 X 980 1 ½" BSP 24" AXIAL FAN/SUCTION 780 W 7 - 10

500 870 X 475 X 1100 2" BSP 26" AXIAL FAN/SUCTION 1000W 7 - 10

1000 1700 X 475 X 1100 4" FLANGED 2 X 24" AXIAL FAN/SUCTION 1560W 7 - 10

Capacity Size(Approx.) Inlet/OutletConnections

Operating Pressure

cfm L X B X H mm kg/cm2

50 NB 100 x 850 1" BSP 7 to 10

100 NB 125 X1050 1 ½" BSP 7 to 10

150 NB 125 X 1350 1 ½" BSP 7 to 10

200 NB 150 X 1050 1 ½" BSP 7 to 10

250 NB 150 X 1350 1 ½" BSP 7 to 10

300 NB 150 X 1350 1 ½" BSP 7 to 10

400 NB 200 X 1350 1 ½" BSP 7 to 10

500 NB 200 X 1550 1 ½" BSP 7 to 10

Air CooledAfter Coolers

Water CooledAfter Coolers

Note: Due to continuous engineering improvements, technical specifications are subject to change without prior notice.

Dry Air India Pvt. Ltd.A10, Nand Bhuvan Industrial Estate, Mahakali Caves Road, Andheri East, Mumbai 400093

sales@dryairindia.comTel.: +91 22 6141 0900 Fax.: +91 22 6141 0909

Our Products

Range: 500 cfm - 25,000 cfm (and in multiples)

Range: 22kW - 315kW

Range: 90 kW - 440 kW

Advantix Dehumidifiers (makers of DuCool)

Hanbell Rotary Screw Air Compressors(Lubricated)

Hitachi Hanbell Rotary Screw Air Compressors(Oil Free)

Air Compressors

HVAC Low Side Turnkey Solutions

Dehumidifiers