LOW & HIGH PRESSURE

Hitech plastics offers both refrigeration and absorption compressed air dryers to cater to the diverse needs of our clients. We understand that a compressed air dryer contains moisture, which can cause damage to crucial tools, pipes, and equipment. Therefore, it is essential to dry the compressed air to ensure optimal performance and longevity of these assets.

Our refrigeration air dryer is an economical and low-maintenance solution that operates by cooling the compressed air dryer to a temperature of 3 °C, causing the moisture to condense and drain away. The compressed air is then re-heated using an air-to-air heat exchanger, resulting in a dew point of 35 to 40 degrees Fahrenheit.

Our absorption air dryer is designed with two or three pressure vessels, known as towers, that contain absorbent materials such as silica gel, activated alumina, and molecular mesh. The compressed air dryer passes through these absorbent materials, which efficiently remove moisture from the air.

From Conical-Twin to Parallel Single types, each meticulously engineered variant is optimized for specific applications, ensuring unparalleled versatility, efficiency, reliability, and adaptability across various industries and production processes.

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Cost Effective Air Dryer
& Efficient Absorption Options

Our cutting-edge plastic molding equipment is made to supply economical and effective production solutions while satisfying the various demands of global industries. We serve the automotive, cement, food, glass, healthcare, leather, pharmaceutical, plastic, power, textile, packaging, and PET bottle production industries, among other areas. To learn how our solutions can improve your manufacturing operations, get in touch with us right now.

Absorption Air Dryer Controller

To improve productivity and performance, our plastic molding equipment includes cutting-edge technologies including APM technology in screw air compressors and an adsorption dryer controller. The adsorption dryer controller efficiently controls the amount of moisture present in the air dryer for compressed air. Compressor performance is optimized by APM technology to result in significant energy savings, increased operational effectiveness, and decreased emissions.

The control system adopts a single-chip microcomputer program for automatic control, with stable and reliable performance (PLC control is optional).

★ It has the function of automatic display of valve switch, friendly human-machine interface, simple operation, and convenient daily maintenance.

★ Automatic alarm device: alarm for high inlet temperature, low air pressure, and high heating temperature (for micro-heat regeneration type).

★ According to the actual load and humidity, the proportion of regeneration gas consumption can be adjusted to save regeneration gas energy consumption.

★ The system cycle switching time can be selected to meet the requirement for the dew point of the finished air.

★ Aluminum oxide and molecular sieve, high-quality adsorbents.
★ Heater, high-quality and efficient heater (used for micro-heat regeneration).
★ Reliable performance components.

Imported solenoid valve:

★ Reliable performance, modular design, and operation indication for easy maintenance.
★Pneumatic dust filter: prevents dust from entering control components and reduces the valve failure rate.
★ Muffler The new type of muffler adopts high-temperature resistant and ultra-fine sound-absorbing glass wool as the main body and is combined with imported specially treated silencing filter materials and other materials, which makes the regenerated noise ≤72dB(A).
★ Pneumatic valve controller Compared with other electromagnetic valve controllers, the pneumatic valve controller has a longer service life, ensuring the long-term stable operation of the dryer.
★ Diffuser The diffuser is made of stainless steel and has functions such as stabilizing, diffusing and filtering the airflow.

Efficient Air Dryer Solutions

See our cutting-edge plastic molding equipment, which is built to enhance accuracy and production efficiency. In addition to effective air dryer machine solutions like refrigeration and absorption air dryers for compressed air, we offer a variety of equipment, such as injection and blow molding machines. Choose our equipment to improve your plastic production processes with its cutting-edge features.