TOTAL SOLUTION ENGINEERS FOR COMPRESSED AIR SYSTEM
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:: REFRIGERATED AIR DRYERS

Introduction :
Exessive leakages in compressed air piping ! Sluggish pneumatic tools / machines operation !! Malfunctioning of precious pneumatic instruments !!! Etc.

Are unlimited problems faced by compressed air users in industries.

The root cause of these problems is moisture, oil and dust particles in compressed air.

We the team of 'Pneumatic engineers, from "Drytech" offers RD Series refrigerated drying unit
(RDU). the RDU can deliver the compressed air with quality of air as per ISO specification recommended to various applications.

Refrigerated Air Dryers
Salient Features :
•  Compact and Suitable for indian atmospheric conditions.
•  Complete dryer operation overview through front panel display.
•  Automatic cleaning of condenser.
•  Louvered fin provides more heat transfer.
•  Inlet / outlet digital Compressed air temp indication as an option.
•  Least pressure drop.
•  Adopted enviorment friendly refrigerant system.
•  Reliable, automatic drain valve with by pass arrangement.
•  Compact design with maintenance friendly work man ship.

Operation :
We Compressed air enters into Compact, highly, efficient corrugated fin & tube 3 in 1 type heat exchanger, where Compressed air is cooled by refrigerant cycle upto +30c. At this temperature moisture from gasious form to into liguid form and separates by in-built moisture separator. This condensate will be effectively removed by automatic drain valve, further air is filtered by fine filter combination and dry air is delivered to down application.
 

•  Maximum flow handled by individual model will be equal to nominal flow of next model.
•  End connection size for model upto RD 003 V-A are of screwed BSP (f) and model RD (004 V-A onwards are of flanged ASA 150 #).
•  Refer ‘A’ as a Air cooled version & ‘W’ as a water cooled version in model number. Due to continuous product development the technical specifications are    subject to change.

 
FLOW CAPACITY AT 7 Kg/cm2g OP. PRESSURE

S/N

MODEL

CFM

END CONN.

APPX. Dimensions L x W x H (MM)

1.

RD-1

10

½” BSP

600 X 415 X 400

2.

RD-2

20

½” BSP

670 X 445 X 450

3.

RD-3

30

½” BSP

4.

RD-4

40

½” BSP

5.

RD-5

50

½” BSP

6.

RD-6

60

¾” BSP

7.

RD-8

80

¾” / 1" BSP

850 X 600 X 600

8.

RD-10

100

1" BSP

9.

RD-12

125

1" BSP

10.

RD-15

150

1 ½” BSP

850 X 600 X 600

11.

RD-20

200

1 ½” BSP

1000 X 700 X 850

12.

RD-25

250

2" BSP

13.

RD-30

300

2" BSP

14.

RD-40

400

2 ½” BSP

15.

RD-50

500

3” BSP

1150 X 900 X 1100

16.

RD-60

600

3” BSP

1150 X 1150 X 1100

17.

RD-75

750

3” BSP

1150 X 1150 X 1100
18
RD-100
1000
4” BSP
1300 X 1100 X 1450
19
RD-150
1500
5” FI
1500 X 1200 X 1450
20
RD-180
1800
5” FI
 
Selection Factors
Conversion factors at various intel pr.

Op. pr
(kg/cm2g)

Pr. Factors

intel tempR (0C)

Ambient tempR (0C)

4

0.63

35     1.00

35     1.00

5

0.75

40      0.82

40      0.92

6

0.87

45     0.69

45     0.84

7

1.00

50     0.58

 

 

8

1.13

9

1.25

10

1.35

 
Condensate Discharge
          
Condensate Discharge
 
Condensate Discharge
 
  Automatic Drain
  By Pass Valve - To Drain if EADV Fails
  Manual Valve
  Easy Maintenance of EADV & By Pass EADV
  Esay To Replace
 
Refrigerated Air Dryers
Control panel
* Note : High Pressure / Low Pressure dryers are supplied on               demand.
              Filters before and after and atfer dryer is an ptional
              Specifications are subject to change without notice

  Click here to place an enquiry.


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