Chapter 2: General Information

2-1 Models Covered

This manual provides instructions for installing and operating 90, 100, 150, and 225 CFM cabinet-style dehumidifying dryers.

2-2 Equipment Function

Our dehumidifying dryers are designed to generate heated, dehumidified air at carefully controlled temperatures for use in closed-loop plastic drying systems. Moisture removal from hygroscopic (moisture attracting) plastic pellets is an essential step in the manufacture of high- quality plastic products. Our dehumidifying dryers are used to generate very low dew point air heated to a controlled temperature for drying plastic pellets and regrind.

2-3 Necessary Documents

The documents listed below are necessary for the operation, installation, and maintenance of Cabinet Series dehumidifying dryers. You can obtain additional copies from the manufacturer.

Make sure that the appropriate personnel are familiar with these documents:

;This manual.

;The schematic and assembly drawings included in the customer information packet.

;The Customer Parts List included in the information packet.

;Operation and installation manuals for any optional controls or auxiliary equipment in the drying system.

2-4 Standard Features

;Rugged compact frame with handle and sturdy 4” (10 cm) casters.

;Dual blower dryer with dual desiccant beds and 4-way compressed air operated valves.

;Up to 400ºF (204ºC) drying temperature range.

;Cartridge type (two stage) air filters for all blowers.

;Integral Control Center for dryer options.

;Electrical disconnect with all wiring to a common terminal point.

;PLC microprocessor control of the drying and conveying stations.

;Digital Dew Point monitor indicates dryer efficiency.

;Sequence shutdown of the dryer.

2-5 Options

Options can tailor your dehumidifying dryer system to meet the exact requirements of the drying task being performed.

;13X desiccant.

;Aftercoolers for high and low temperature applications.

;Seven-day timer to allow programmable dryer startup.

Cabinet Series Dehumidifying Dryer

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Sterling SDA 150-380, 90-225 CFM installation manual General Information

SDA 150-380, 90-225 CFM specifications

The Sterling 90-225 CFM and SDA 150-380 series represent cutting-edge advancements in air compressor technology, designed for a wide range of industrial applications. Known for their reliability, efficiency, and superior performance, these units are essential tools for professionals seeking high-quality compressed air solutions.

One of the standout features of the Sterling 90-225 CFM series is its impressive flow rate. With a capacity range of 90 to 225 cubic feet per minute, these compressors offer ample airflow to power pneumatic tools and equipment while maintaining optimal pressure levels. The durability of the components used in the construction of this series ensures that it can withstand the rigors of heavy-duty operations while minimizing downtime.

The SDA 150-380 series further enhances this approach with its higher capacity range, accommodating between 150 to 380 CFM. This variant is particularly suitable for larger facilities and demanding applications where sustained airflow is essential. Both series are designed to adapt to various pressure requirements, making them versatile solutions for different industries, including manufacturing, construction, and automotive sectors.

A key technology featured in both series is the use of energy-efficient motors, which significantly reduce operational costs. These motors are designed to deliver high torque at low speeds, ensuring smooth operation and less wear on the compressor. Furthermore, the incorporation of advanced control systems allows for real-time monitoring and adjustments to optimize performance, ensuring that the compressors operate within desired parameters continuously.

Noise reduction is another critical aspect of both the Sterling and SDA series. Innovatively engineered with sound-attenuating materials, these compressors operate at lower decibel levels, providing a more pleasant working environment. This focus on user comfort doesn’t sacrifice performance, as the units are built to achieve maximum efficiency even at reduced noise levels.

The ease of maintenance is another important characteristic. Both models are equipped with user-friendly access points for essential components, simplifying routine checks and servicing procedures. This results in less downtime and improved reliability across the operational lifespan of the compressors.

In conclusion, the Sterling 90-225 CFM and SDA 150-380 series compressors set a benchmark in the industry, offering a blend of performance, efficiency, and user-friendly features that cater to various industrial needs. Their robust construction, advanced technology, and focus on user comfort make them ideal choices for businesses seeking to enhance productivity and reduce operational costs.