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Mr.Kerry Robinson from Australiatoday I ran the compressor and I am very happy with the workmanship and the quality , it is connected to a nitrogen generator that requires around 0.8 MPA feed air from the 30 kw compressor we are commissioning it I have found that it loads and unloads from 25.5 kw - 30 kw this will be a huge saving on power consumption.
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Pedro Antonio from USAWe've been used Shanghai Rotorcomp compressors over 18 sets from 10hp to 160HP installed with Oxygen generator since 2008. Most of compressors still in good working conditions without much maintenance.
High Temperature Refrigerant Type Air Dryer Cycling Enlarged Heat Exchange

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xCapacity | 55m3/min | Working Pressure | 6-13Bar |
---|---|---|---|
Max.inlet. Temp. | 82℃ | Max.Ambient.Temp. | 45℃ |
Cooling Mode | Air&Water Cooling | Refrigerant | R410a,R402c,R22 |
Dew Point | 2-8℃ | Cooling Sytem | Enlarged Heat Exchange, 10-15% Better Performance |
DimensionAuto-Drain Valve | 2000*950*1740mm | Weight | 820Kg |
Min.Ambient Temp. | 5 °C | ||
High Light | air dryer machine,refrigerated compressed air dryer |
Cheaper Super Cooling 400HP 55m3/min refrigerated air dryer for air compressor
Features of High-temp Refrigerated Air Dryer:
I.Advanced technology
We accumulated Hankison’s technology and adopt more scientific,efficient design in the basic of the actual working conditions of China.Shanghai Rotorcomp refrigerated compressed air dryer became one of the leading brands in China because of its’ advanced technology,reliable running and low dew point.
II.Prefect refrigerated system configuration
Initial parts come from foreign famous brands to ensure efficient & system reliable running & life as well.
III.Energy conservation
New design of the heat exchanger, adverse current structure,perfect returning temperature and it won’t freeze.Ripple pipeline of both internal and external of the heat exchanger to increase the using rate of cooling air,Evaporator is made from laminose copper pipeline with aluminum flake,high efficiency of heat exchanging of the perfect structure.
IV.Gas liquid separated thoroughly
Filtering separated with HANKISON element.Thorough separation,avoid the second vaporizing of water,ensuring dry effect.It is better than cyclone separation and it will reach efficiency at 99.99%.
V. Good drainage system
It adopts 3 grades for draining,Electronic drain can lots of condensate water and oil contaminant so as to keep clean and dryness of the system and air, meanwhile reduce system load.
VI.Unique outer box and air exhaust design
No negative pressure and counter current,excellent heat dissipation and convenient for maintenance.
VII.Multi-control of circuitry to supply
Multi-control of circuitry to supply to different users(single control;integrate circuit,linkage control,PC panel,frequency conversion,etc.)
VIII.Superior condenser
Condenser made from fin copper, slow flow, multi-cycling and high heat exchanging tate.it won’t freeze for a long time use.
Is the "pressure dew point" range of the cold-drying machine standard 2-10 °C a little bigger?
Some people think that the cold dryer is marked with a "pressure dew point" range of 2-10 °C. Is the temperature difference "5 times" larger? This understanding is not true:
Model | Cpacity m3/min |
Power Kw | Voltage V/50Hz |
connection | Dimension L×W×H |
Weight Kg |
HDR-400HP | 55 | 10.2 | 380 | Dn125″ | 2350×1050×1910 | 900 |
Note: |
1. The above parameters and color are designed according to customer needs, the parameters are for reference only, the final parameters of the drawings shall prevail; |
2. According to user requirements and needs, to join way: air/water cooling, oil content, weight, appearance size according to the need to design, to the final order and the technical agreement shall prevail; |
3. 1 year warranty, 2 years warranty for refrigerated compressor |