PrecisionCell II

Extended Surface Mini Pleat

ASHRAE 65%: 86655.04xxxx

ASHRAE 85%: 88655.04xxxx

 

ASHRAE 95%: 89655.04xxxx

General

PrecisionCell II extended surface minipleat rigid fil- ters are a nominal four inches deep. They are designed for use in most commercial and industrial HVAC systems where medium to high efficiency fil- tration is required. They are available in average efficiency ranges of 60-65%, 80-85% and 90-95% per ASHRAE Standard 52.1 atmospheric dust spot test methods.

PrecisionCell II filters are especially suitable for variable air volume systems and are designed to operate at face velocities up to 625 fpm. Two styles are available: standard box style and an optional headered (top and bottom) version that are manu- factured with a header for use with existing side access housings (see Optional Model). PrecisionCell II filters are UL 900 Class 2 listed.

Optional Model

Optional headered version PrecisionCell II filters are the same size and have the same functional design as the standard model. The filter is built with a metal-reinforced header on the top and bottom of the filter near the air entering side. The header allows the filter to fit over the standing flanges of the

primary filter channel in existing side

ccess hous-

ings. Headered PrecisionCell II filters

re furnished

with a 1/2” wide polyfoam gasket on their vertical sides to provide a filter-to-filter seal.

In-Line Space-Saving Design

PrecisionCell II filters drama ically reduce in-line space requirements when compared o 12” to 36” deep filters. Their nominal 4” depth makes a con- venient “fit” for most installations. High efficiency fil- tration, that is often required for acceptable Indoor Air Quality, may now be selected by the design engineer without having to ompromise space.

Installation Considerations

PrecisionCell II filters may be installed in Flanders Type 9 Holding Fr mes and Surepleat Side Access Housings or similar existing hardware. Type 9 Holding Frames are riveted together to form a bank and may be installed for upstream or downstream service. Smaller systems and systems with mini- mum upstream access space are best served using Surepleat Side Access Housings.

Physical Data

Frame: Double-wall, moisture-resistant beverage board

Me ia: Water-laid microfine fiberglass with a water-repellent binder

Media Support: Adhesive-bead pleat separators

Face Grid: Horizontal and diagonal supports bonded to the media pack

Operating Limits: 160° F and 100% RH

Important Features

•Available in nominal 65%, 85%, and 95% ASHRAE efficiencies

•Space-saving 4” th ckness for installation flexi- bility

•Rugged moisture-resistant bonded frame and unitized pack for rigidity

•Cartridge d sign is ideal for VAV systems or tur- bul nt flow conditions

•Lig tweight and easy to store and handle

Flanders - Foremost in Air Filtration

Corporate Headquarters, St. Petersburg, FL

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Honeywell 11255 manual Extended Surface Mini Pleat, Optional Model, In-Line Space-Saving Design
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11255 specifications

The Honeywell 11255 is a versatile and innovative model that stands out in the world of industrial automation and control systems. Designed to enhance productivity and streamline operations, this product combines advanced features with cutting-edge technology, making it an essential tool for various applications.

One of the primary characteristics of the Honeywell 11255 is its robust architecture, which supports a wide range of operational environments. Built to withstand harsh conditions, the device is engineered with durable materials that ensure longevity and reliability. This resilience is paired with an intuitive user interface that simplifies interactions, allowing users to access and control its features effortlessly.

The 11255 is equipped with powerful processing capabilities that facilitate real-time data processing and analytics. This feature enhances decision-making by providing operators with timely and accurate information about system performance. Additionally, the model supports various communication protocols, enabling seamless integration with existing systems and devices. This interoperability is crucial for enhancing operational efficiency and ensuring that various components within a system can work harmoniously together.

Another standout feature of the Honeywell 11255 is its advanced sensor technology. The model incorporates high-precision sensors that monitor critical parameters, ensuring optimal performance and safety. This capability is particularly beneficial in environments where precision is paramount, such as in manufacturing and chemical processing. The sensors contribute to proactive maintenance by detecting potential issues before they escalate, thus minimizing downtime and optimizing productivity.

The Honeywell 11255 also places a strong emphasis on energy efficiency. With increasing focus on sustainability and reducing operational costs, this model is designed to consume less power while maintaining high performance levels. This energy-conscious approach not only lowers operational expenses but also aligns with modern environmental standards.

In summary, the Honeywell 11255 is distinguished by its robustness, processing power, advanced sensor technology, and energy efficiency. These features, combined, make it an excellent choice for industries seeking to enhance their automation processes and drive operational improvements. Whether in traditional manufacturing settings or more complex industrial environments, the Honeywell 11255 offers a reliable and effective solution for modern automation challenges. Its integration of technological advancements positions it as a valuable asset for operators and managers alike.
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