KQLQ Air-Cooled Air Cooler

In positive pressure conveying engineering, the compressed gas often accompanies high temperatures during its generation. The outlet gas temperature of common Roots blowers can reach 60°C to 90°C. Using such high-temperature gas directly for conveying food materials can cause material denaturation and moisture loss, among other negative effects. This series of air coolers can cool the process gas to near ambient temperature, thereby reducing or even eliminating these effects, reducing the defect rate, and improving product quality.

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Cooling Series

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Product Description

　　 1. Product Introduction
　　In positive pressure conveying engineering, because compressed gas is often accompanied by high temperatures during its generation, the outlet gas temperature of common Roots blowers can reach 60℃ to 90℃. Using such high-temperature gas directly to convey food materials can cause material denaturation and moisture loss, among other negative effects. This series of air coolers can cool the process gas to near ambient temperature, thereby reducing or even eliminating these effects, lowering the defect rate, and improving product quality.
　　The air-cooled air cooler is a high-temperature and high-pressure gas cooling device developed by our company through digesting and absorbing advanced foreign technology. During use, it uses an axial fan to generate power, driving the external ambient air to form a perpendicular crossflow with the high-temperature gas inside the heat exchanger, thereby achieving enhanced convection. The cooled high-temperature and high-pressure gas then returns to the original pipeline.
　　 2. Performance Features
　　1. Since air is used as the cooling medium and is non-corrosive, the device is durable. It is made entirely of alloy and has a very sturdy structure.
　　2. Simple structure, very convenient for installation and maintenance.
　　3. Extremely high heat transfer efficiency, 20 to 30 times that of traditional radiators of the same volume, so after quickly reaching the set temperature, there is no temperature control drift.
　　4. The outlet gas temperature can be freely set. It features a programmable controller and human-machine interface for automated control and unattended operation.
　　5. High efficiency and energy saving, with the entire system power not exceeding 2KW.
　　 3. Equipment Dimensions

Model Dimension	KQLQ-15	KQLQ-30	KQLQ-60
H1(mm)	272	287	300
H2(mm)	1285	1495	1622
H3(mm)	779	891	961
H(mm)	1410	1620	1765
W1(mm)	865	1030	1130
W2(mm)	813	978	1070
W3(mm)	605	744	802
L(mm)	370	370	370
PXQ(mm)	100x9	100x10	100x11
MXN(mm)	160x2	160x2	160x2
D1(mm)	Φ110	Φ133	Φ161
D2(mm)	Φ180	Φ210	Φ240
D3(mm)	Φ220	Φ250	Φ285
N1-d1(mm)	6-Φ16	6-Φ18	6-Φ22