Air Cooled Refrigeration Compressed Air Dryer for 10HP Air Compressor
| Price: |
US $ 1000/Set |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
T/T |
Air cooled refrigeration compressed air dryer for 10HP air compressor
Model:OMD65 - 66Nm3/h
DESCRIPTION
The OMD series air cooled refrigeration compressed air dryer has been designed and built to expedite inspection and maintenance operations.
The easily removed panels offer immediate access to the operating components of the unit. The cleaning of the solenoid drain valve does not require the usage of service tools thanks to the quick "bayonet" valve sistem and the innovative coil clamp.
OMD air cooled refrigeration compressed air dryers achieve excellent performance even in instances of high ambient and high inlet temperatures. The highly efficient and ultra compact heat exchanger is able to operate effectively in ambient temperatures up to 45°C and inlet temperatures of 55°C, ensuring a reduced compressed air pressure drop.
OPERATING CONDITIONS
Max operating pressure: 14 bar
Pressure dew point: 3°C
Max inlet temperature: 55°C
Max ambient temperature: 45°C
Flow rate: 19 to 8800Nm3/h
PerformanceOMD dryers are designed with the end user in mind. Particular attention is paid to high efficiency and implementation of technical solutions for easy operation and maintenance. Thanks to highly effective and ultra compact heat exchanger, OMD dryers achieve excellent performance even in instances of high ambient and high inlet temperatures. They can operate at ambient temperatures up to 45°C and inlet temperatures of 55°C, ensuring a reduced compressed air pressure drop. The easily removed panels offer immediate access to the operating components of the unit. All components are tightly integrated into the dryer housing, which provide easy maintenance and small footprint. OMD dryers are sized to match standard compressor outputs. E.g. a 15 kW (20 HP) air compressor with theoretical output of 130 m3/h at 7 bar matches the OMD 135 rated at 136m3/h.It is therefore unnecessary to select a larger model: air compressor - dryer combination is tested and certified by producer, within operating limits shown on technical features.OperatingMoisture saturated and warm compressed air enters into three stage heat exchanger. First stage is air-to-air (a) pre-cooler, where incoming air is heated by output air. Then air passes through a refrigerant heat exchanger (b) where the air is cooled by the cold liquid refrigerant. This process causes the moisture to condense in demister (c) into liquid water. The dried, cold compressed air is then re-heated in an air-to-air heat exchanger (a) before reaching the outlet and going downstream to compressed air network. Relative humidity of the compressed air is reduced considerably. The aluminium module has a vertical flow layout ensuring the condensate flows down to the the electronic level controlled condensate drain.
The circulation of the refrigerant in the cooling system is assured by high efficiency piston and rotary refrigerant compressors which, thanks to their innovative construction have reduced energy consumption and high reliability levels. Only environmentally friendly refrigerants are used.
A hot gas by-pass valve allows the dryer to operate at part load and prevent the evaporator from freezing.
Operation of the OMD dryer is monitored by electronic controller which indicates the Dew Point temperature digitally, controls the condenser fan via a probe. From model OMD 235 the fan is activated by a pressure switch.
ControllerThe control panel contains all the information necessary for the management of refrigeration dryer OMD. It also contains the installed main power button to turn off the refrigerated dryer, RDC 1.0 controller with setting buttons and LEDs for signalization of operating temperature, operation mode, alarm mode and operation of the fan for air cooling of cooling medium.On the control panel there is also a scheme for clear understanding of the drying proces. Electronic condensate drainIntegrated electronic condensate drain EMD 12 is designed for fully automatic discharging of condensate without air losses. The special self-cleaning direct acting valve assures reliable operation. EMD 12 is equipped with operational alarm, led indicator, test button and capacitive level sensor. High pressure switchHigh pressure switch is a control device which is used as safety control. The compressor is stopped by cutting the power supply of the motor of the compressor whenever the discharge pressure of the compressor becomes excessive. This is necessary to prevent the possible damage of equipment. Low pressure switchThe low pressure switch monitors the system for low pressure faults, such as refrigerant leakage or possible blockage. If the pressure gets too low then the compressor may overheat due to lack of suction gas cooling. 
Hot gas by-pass valveThe main purpose of hot gas bypass valve is to prevent condensate from freezing on the surface of the evaporator coil when the system is operating at extremely low load conditions. Integrated heat exchangerThe incoming air enters into an air-to-air pre-cooler, where incoming air is heated by output air. Then air passes through a refrigerant heat exchanger where the air is cooled by the cold liquid refrigerant. This process causes the moisture to condense in demister into liquid water. Condensate is drained from the system by condensate drain. Efficent cooling systemThe refrigeration compressor pumps hot high pressure gas refrigerant into the condenser which transfers the heat from the refrigerant gas to the ambient air as the gas condenses into a liquid. CompressorHigh efficiency piston and rotary refrigerant compressors assure the circulation of system refrigerant.Compressors have the innovative construction with reduced energy consumption and high reliability levels.
TECHNICAL DATA| Type | Air flow | Power supply | Dimensions | Air
connections | Weight | Refrigerant |
| [m3/h] | [ph/V/Hz] | A[mm] | B[mm] | C[mm] | [Kg] |
| OMD20 | 19 | 1/230/50-60 | 360 | 430 | 768 | G 3/8" | 21 | R 134a |
| OMD35 | 33 | 1/230/50-60 | 360 | 430 | 768 | G 1/2" | 25 | R 134a |
| OMD50 | 52 | 1/230/50-60 | 360 | 430 | 768 | G 1/2" | 26 | R 134a |
| OMD65 | 66 | 1/230/50-60 | 360 | 430 | 768 | G 1/2" | 28 | R 134a |
| OMD100 | 98 | 1/230/50-60 | 360 | 430 | 768 | G 1/2" | 32 | R 134a |
| OMD135 | 137 | 1/230/50-60 | 360 | 430 | 768 | G 1" | 34 | R 134a |
| OMD175 | 175 | 1/230/50 | 360 | 430 | 768 | G 1 1/4" | 39 | R 134a |
| OMD235 | 235 | 1/230/50 | 533 | 582 | 907 | G 1 1/4" | 40 | R407C |
| OMD280 | 284 | 1/230/50 | 533 | 582 | 907 | G 1 1/4" | 50 | R407C |
| OMD330 | 333 | 1/230/50 | 533 | 582 | 907 | G 1 1/2" | 54 | R407C |
| OMD410 | 410 | 1/230/50 | 533 | 582 | 907 | G 1 1/2" | 56 | R407C |
| OMD570 | 573 | 1/230/50 | 555 | 625 | 975 | G 2" | 94 | R407C |
| OMD710 | 710 | 1/230/50 | 555 | 625 | 975 | G 2" | 96 | R407C |
| OMD920 | 917 | 1/230/50 | 665 | 725 | 1105 | G 2 1/2" | 144 | R407C |
| OMD1050 | 1037 | 3/400/50 | 645 | 920 | 1105 | G 2 1/2" | 149 | R407C |
| OMD1200 | 1201 | 3/400/50 | 645 | 920 | 1105 | G 2 1/2" | 152 | R407C |
| OMD1350 | 1365 | 3/400/50 | 790 | 1000 | 1464 | DN80 P | 242 | R407C |
| OMD1900 | 1911 | 3/400/50 | 790 | 1000 | 1464 | DN80 | 276 | R407C |
| OMD2200 | 2239 | 3/400/50 | 790 | 1000 | 1464 | DN80 | 331 | R407C |
| OMD2600 | 2621 | 3/400/50 | 1135 | 1203 | 1747 | DN100 | 463 | R407C |
| OMD3350 | 3385 | 3/400/50 | 1135 | 1203 | 1747 | DN100 | 538 | R407C |
| OMD4400 | 4423 | 3/400/50 | 1135 | 1203 | 1747 | DN100 | 612 | R407C |
| OMD5400 | 5400 | 3/400/50 | 1300 | 1750 | 1810 | DN150 | 830 | R407C |
| OMD6600 | 6624 | 3/400/50 | 1300 | 1750 | 1810 | DN150 | 940 | R407C |
| OMD7200 | 7200 | 3/400/50 | 1400 | 2200 | 1870 | DN200 | 1055 | R407C |
| OMD8800 | 8800 | 3/400/50 | 1400 | 2200 | 1870 | DN200 | 1200 | R407C |
| CORRECTION FACTOR FOR OPERATING PRESSURE |
| Operat. pressure [bar] | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 |
| Correction factor | 0,77 | 0,86 | 0,93 | 1,00 | 1,05 | 1,14 | 1,21 | 1,27 |
| CORRECTION FACTOR FOR AMBIENT TEMPERATURE |
| Temperature [°C] | ≤25 | 30 | 35 | 40 | 45 |
| Correction factor | 1,00 | 0,95 | 0,88 | 0,79 | 0,68 |
| CORRECTION FACTOR FOR INLET AIR TEMPERATURE |
| Temperature [°C] | ≤30 | 35 | 40 | 45 | 50 | 55 |
| Correction factor | 1,11 | 1,00 | 0,81 | 0,67 | 0,55 | 0,45 |
| ORRECTION FACTOR FOR DEW POINT |
| Temperature [°C] | 3 | 5 | 7 | 10 |
| Correction factor | 1,00 | 1,099 | 1,209 | 1,385 |
Data refer to the following nominal condition: Ambient temperature of 25°C, with inlet air at 7 barg and 35°C and 3 °C pressure Dew Point (-20,5°C atmospheric pressure Dew Point).
Max. working condition: Ambient temperature 45°C, inlet air temperature 55°C and inlet air pressure 14 barg (16 barg for OMD 20 ... 100).
| Prod Model: |
OMD65 |
| Markets: |
South America,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Flow Rate: |
66m3/H |
| Operating Pressure: |
4-14bar |
| Pressure Dew Point: |
3 Deg C |
| Refrigerant: |
R134A |
| Powwer Supply: |
230V/50Hz |
| Inlet/Outlet Connection: |
1/2 Inch |
| Weight: |
28kg |
| Operational Method: |
Continuous |
| Movement Way: |
Combined |
| Structure: |
Refrigeration Type |
| Operation Pressure: |
4-14bar |
| Appearance Of Dried Sample: |
Refrigerant |
| Heating Mode: |
No Heater |
Hangzhou Scala Filtration Technology Co., Ltd. is established in 2013, dedicated in researching manufacturing and selling liquid nitrogen generator and compressed air & gas filtration equipment. Office is located in Hangzhou, registered business licence in China Mainland is 330106000282245.
Our plug-and-play type liquid nitrogen generator plant is based on Gifford-McMahon technique and PSA technology. These extramely compact and low noise system are specially designed for IVF (sample storage), sement storage, hospitals, laboratories, universities, metal treatment, super-conductivity and film production etc. Liquid nitrogen generator flow is LN06, LN10, LN20, LN40, LN60, LN120, LN240.6lliters, 10liters, 20liters, 40liters, 60liters, 120liter and 240liters per day etc.
Compressed air & gas filtration equipment includes:
Compressed air filter, compressed air microfilter, coalescing air filter, particulate air filter, inline filter, pre-filter, after filter, activated carbon air filter, CNG filter, high pressure compressed air filter, water separator, cyclone condensate separator, medical vacuum filter, compressed air dryer, adsorption air dryer, heatless air dryer etc.
Alternative filter elements for:
Parker Domnick Hunter, Donaldson, Ultrafilter, Parker Zander, OMI, SMC, AFE Air Filtering Engineering, SPX Hankison, SPX Deltech, Delair, SPX Jemaco, Parker Hiross, MTA, Friulair, Mikropor, Walker, Orion, Beko, Kaeser, Atlas Copco, Sullair, Boge, Ingersoll Rand, Compair, Hydrovane, Mattei, Fini, CTA, Champion, Parker Balston, Gardner Denver, Kobeco, Hitachi, Finite, ABAC, Aircel, Almig, Quincy, Chicago Pneumatic, Ceccato, Pneumatech and Liutech etc.
All of Scala products are strictly designed and manufactured according to European, American and International Standards. Scala believes excellent product means reliability, efficiency, enegy-saving and eco-friendly. All of these can bring more profit for customers.
As a fast growing company, Scala focuses on long-term value and self sustainable development. As a fast growing company, Scala has established long-term business relations with customers from Russia, Middle East, South East Asia, Africa and South America etc.
