"Great" Tkzw/Tkzr

The GREAT Combined Type Compressed Air Dryer there are different models to choose from: the rated air flow rate from 3.6


Basic Info.
Model NO. TKZW/TKZR-20
Operation Pressure 0.6~1.0 MPa
Inlet Temperature ≤45ºC
Cooling Way Water Cooling/Air Cooling
Type Pressure Spray
Product Combined Type Air Dryer
Operating Mode Two Tower Alternating Contnuous Operation
Certification CE & ISO9001
Size of Dust Contained in Final Air ≤0.01μm
Refrigerant R22
Regeneration Method Heatless Regeneration (Heat Regeneration)
Controlling Mode PLC Control/Scm Control
Weight (Kg) 1800
Colour Blue/Grey/Black/White/Red/Customized
Noise Mute/Quiet
P.D.P Pressure Dewpoint -40ºC (0.7MPa)
Adsorbent Activated Aluminum Oxide
Rated Air Flow Rate (Nm³/Min) 22 Nm³/Min
Transport Package Standard Export Wooden Packing
Specification 1500× 1580× 2400mm
Trademark GREAT
Origin Tianjin, China
HS Code 8414809090
Production Capacity 200 Pieces/Month
Product Description
The GREAT Combined Type Compressed Air Dryer there are different models to choose from: the rated air flow rate from 3.6Nm³/min to 160Nm³/min, We can also customize according to your needs. This device is used to remove moisture from compressed air.A. The Picture for Combined Type Compressed Air Dryer:B. Products Introductions & Advantages for Combined Type Compressed Air Dryer:Compressed air dryer has two types, one is refrigerated type and the other is a desiccant type. The air dryers advantages is less air and energy were consumed; But the temperature of dew point is limited. The desiccant dryers advantages is dew point is very low. But much air and energy were consumed is its shortcoming. This Low Dew Point Compressed Air Dryer that Tianjin GREAT Air Compressor Co., Ltd designed is use all strong point of the above two types. We bring into play their strong point by reasonable pipe connection and capability arrangement. So the low dew point(-70ºC~-40ºC) air is the best economy and high quality production. Its strong point are high pure air and little consume air when it regenerate. Its status can not substitute in compressed air decontaminated area.The Work Principle:1. First, the high temperature and humid compressed air will exchange heat with low temperature compressed air which has been dried already, then the air would been cooled in the evaporator again, Most of vapors would been coagulated and drained. 2. Next is dried compressed air will go to desiccant barrels for future dry and dehumidifier, the lower dew point production would been produced. 3. At last, the low temperature desiccant compressed air go to heat ex-changer, then can cool the high temperature and humid compressed air of inlet.4. Meanwhile, the finished air's temperature is higher than before, and prevent the transportation pipe to freeze.5. And a little of the desiccant air use to regeneration of adsorbent, the regeneration efficiency is better than before and reduce energy consumption.Advantages of Combined Type Compressed Air Dryer:1. Combined with the advantages of refrigeration type compressed air dryer and regeneration adsorption type compressed air dryer, No air loss, low energy consumption and low dew value. 2. Adopt scientific and reasonable pipe connection structure and capacity arrangement, ensure of economic operation performance and high quality final air. 3. Production high pure air, low consumption of the regeneration air, is the best choice for compressed air dry field. 4. Air intake temperature under 45ºC. 5. Controlling method microcomputer.C. The Technical Parameters of Combined Type Compressed Air Dryer:
Rated air flow rate (Nm³/min )
Working pressure(MPa)0.6~1.0
Air inlet temperature≤45ºC
Refrigeration compressor power (HP)0.751.571.651.942.943.755.887.358.8215202540
Heater power(KW)23367912151627364264
Cooling modeAir CoolingAir Cooling/Water CoolingWater Cooling
DesiccantActivated aluminum oxide
Regeneration methodHeatless regeneration/Heat regeneration
Controlling modeIndependent control/On-line control
Consumption of regenerated air2%~5%
Final air dryness(P.D.P)-40ºC(0.7Mpa)
Size of dust particle contained in final air≤0.01μm
Power voltage1ph 220V 50HZ3ph 380V 50HZ
Pipe diameter of air outlet/inletG1G1-1/2G1-1/2G2DN65DN65DN80DN100DN100DN125/DN100DN150/DN125DN150DN200
InstallationFlat floor, no footing mounting
Overall dimensionsL*W*H (mm)850×1100×20001100×1300×19001100×1300×19001300×1400×21501500×1480×24001500×1580×24001750×1600×24001750×1700×23001950×1900×24502200×2100×24502200×2250×25002500×2400×32002900×2600×32002900×2600×30003300×3550×33403300×2800×3340

D. Applications: E. Certification: F. Packing: G. Company Profile:H. Our Service:
1. After-sale Service 1). Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours. 2). Warranty: One year for the whole machine two year for air end , and spare parts will be provided with best price. 3). Over board engineer service is available.2. Special Customized Service 1) Full OEM • Quantity: at least 5 pcs • In this plan, we will do all the changes (Color, name plate and logo) as your need, and will not charge extra fee. 2) Half OEM • Quantity: no limit • Under this program, we can make the necessary alteration (name plate and logo) but we will charge some extra fee for the name plate, as the name plate factory has the MOQ. 3) Logo OEM • Quantity: no limit • Only the logo will be changed to yours, and no extra fee will be charged.3. Overseas Engineer Service We are available to send our engineer for aboard service. Only need you to arrange the accommodation, transportation and translator. Extra cost for each will be discussed based on local price level.
Q1: Are you factory or trade company?A1: We are factory. And we have ourselves trading company. Q2: What the exactly address of your factory?A2: Our company is located in the West of the cross of Yijing road and Siwei road, Dongli Economic Development Area, Tianjin, 300300, ChinaQ3: How about the warranty terms of your machine?A3: One year for the whole machine and two years for screw air end, and technical support according to your needs. Q4: Will you provide some spare parts of the machines?A4: Yes, of course. Q5: What about product package?A5: We will pack the products strictly with standard wooden carton. Q6: Can you customized the voltage of products?A6: Yes, the voltage can be customized according to your requirement.Q7: How long will you take to arrange production?A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 15-20 days. Q8: Which payment term can you accept?A8: T/T or L/C. Q9: Which trade term can you accept?A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.Q10: Can you use our brand?A10: Yes, with professional design team, the OEM orders are highly welcome.

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