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Your benefits with Remeza Refrigerant Dryers
- Lower energy consumption
- Corrosion-free air circuit, made of copper and stainless steel
- Powder-coated steel construction
- Unique heat-exchanger technology
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| Remeza refrigerant compressed air dryers |
21-101 |
140-160 |
240 |
315-820 |
1000-1200 |
1700 |
| Medium |
Compressed Air |
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| Housing |
Steel |
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| Colour - Front Panel |
RAL 9001 (white) powder-coated |
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| Colour Housing |
RAL 5010 powder-coated |
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| Inlet and Outlet |
On the right side panel (inlet) & rear (outlet) |
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| On the left side panel |
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| On rear |
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| Bypass |
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| Refrigerant |
R134a |
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| R404 |
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R407c |
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| Cooling |
Air-cooled |
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| Water-cooled |
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| Heat Exchanger |
Cooper tubes |
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| Stainless steel plates |
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| Location |
Indoors |
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| IP Rating |
IP 23 |
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| IP 44 |
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| Dew point indication |
Analogue gauge |
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| Digital LED |
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| Digital with alarm lamp |
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| Digital with potential free alarm contact |
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| Condensate drain |
Time-controlled condensate drain |
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| R-DRAIN: Electronic level-controlled condensate drain |
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| Power supply |
230V 1 Phase 50 Hz |
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| 400V 3 Phases 50 Hz |
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| Other power supplies on request |
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Options may vary from country to country.
| Design data* |
Min. |
Design |
Max. |
21-101 |
140-160 |
240-820 |
1000-1200 |
1700 |
| Inlet pressure |
2 bar(g) |
7 bar(g) |
16 bar(g) |
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| Inlet temprature |
+4°C |
+35°C |
+49°C |
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max +55°C |
max +55°C |
| Ambient temprature |
+7°C |
+25°C |
+43°C |
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max +45°C |
max +45°C |
* Please use the correction factors in the table on the back side of this page if the conditions are different from the design conditions.
Remeza refrigerant compressed air dryers are best used with a Remeza PF prefilter and a HF afterfilter.
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Standard |
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Optional |
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Not applicable |
| Model |
Capacity |
Connection |
Height |
Width |
Depth |
Weight |
el. Connection |
el. Consumption |
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BSP |
mm |
mm |
mm |
kg |
V/Ph/hz |
kW |
| RFD 21 |
20 |
3/8 |
382 |
320 |
320 |
15 |
230/1/50 |
0,24 |
| RFD 31 |
30 |
3/8 |
382 |
320 |
320 |
19 |
230/1/50 |
0,24 |
| RFD 61 |
60 |
3/4 |
568 |
368 |
394 |
28 |
230/1/50 |
0,34 |
| RFD 81 |
80 |
3/4 |
568 |
368 |
394 |
30 |
230/1/50 |
0,40 |
| RFD 101 |
100 |
3/4 |
568 |
368 |
394 |
42 |
230/1/50 |
0,40 |
| RFD 140 |
140 |
1 |
601 |
363 |
861 |
50 |
230/1/50 |
0,55 |
| RFD 160 |
160 |
1 |
601 |
363 |
861 |
53 |
230/1/50 |
0,60 |
| RFD 240 |
240 |
1 |
601 |
363 |
921 |
58 |
230/1/50 |
1,04 |
| RFD 315 |
315 |
2 |
761 |
443 |
971 |
72 |
230/1/50 |
1,33 |
| RFD 360 |
360 |
2 |
761 |
443 |
971 |
78 |
230/1/50 |
1,59 |
| RFD 470 |
470 |
2 |
761 |
443 |
971 |
85 |
230/1/50 |
1,81 |
| RFD 580 |
580 |
2 |
811 |
493 |
1151 |
100 |
230/1/50 |
2,32 |
| RFD 680 |
680 |
2 |
811 |
493 |
1151 |
112 |
230/1/50 |
2,80 |
| RFD 820 |
820 |
2 |
811 |
493 |
1251 |
134 |
230/1/50 |
2,95 |
| RFD 1000 |
1.000 |
2 1/2 |
1510 |
1129 |
857 |
266 |
400/3/50 |
2,55 |
| RFD 1200 |
1.200 |
2 1/2 |
1510 |
1129 |
857 |
285 |
400/3/50 |
2,95 |
| RFD 1700 |
1.700 |
3 |
1510 |
1129 |
857 |
335 |
400/3/50 |
5,70 |
The following conversion factors need to be used to calculate the required dryer capacity for the actual operating conditions.
| Muliplier for different inlet pressures in bar (g) (F1) |
| Pressure bar(g) |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
| RFD 21 - RFD 1700 |
0,79 |
0,87 |
0,92 |
0,96 |
1,00 |
1,03 |
1,07 |
1,10 |
1,13 |
1,16 |
1,18 |
1,21 |
| Muliplier for different inlet temperatures in °C (F2) |
| Temperature °C |
35 |
40 |
45 |
50 |
55 |
| RFD 21 - RFD 1700 |
1,00 |
0,84 |
0,71 |
0,63 |
0,55 |
| F3 Multiplier for different air/water cooling temperatures in °C |
| Temperature °C |
25 |
30 |
35 |
40 |
45 |
| RFD 21 - RFD 101 |
1,00 |
1,00 |
1,00 |
1,00 |
1,00 |
| RFD 140 - RFD 1700 |
1,00 |
0,94 |
0,89 |
0,83 |
0,78 |
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