Precision Pak

Extended Surface Bag Filters

Synthetic Class 1: PAPxx**Sxxxxx1 Synthetic Class 2: PAPxx**Sxxxx Glass Class 1: PAPxx**Gxxxxx1 Glass Class 2: PAPxx**Gxxxx (** insert 50, 65, 85 or 95 for ASHRAE ffici ncy)

General

Precision Pak extended surface bag filters are designed for use in most commercial or industrial HVAC systems where medium to high efficiency fil- tration is required. Precision Pak filters are available in two media types: lofted fiberglass and micro-fine synthetic media with average efficiency ranges of 55%, 65%, 85%, and 95% per ASHRAE Standard

52.1test methods. Operating face velocities up to 625 fpm are available for all models. Precision Pak filters in depths up to 22” are suited for variable air volume systems. Filters with greater depth are not recommended.

Precision Pak filters are UL 900 Class 2 listed as a standard and are also available in UL Class l.

Installation Considerations

Precision Pak bag filters may be installed in Flanders Type 9 Holding Frames, K-Trac Filter Framing Modules, Sureseal Side Access Housings, or in similar existing hardware.

Type 9 Holding Frames are rive ed oge her to form a bank and may be installed for ups ream or down- stream service. K-Trac Filter Framing Modules are especially suitable for medium to large built-up filter banks. Smaller systems and systems with minimum upstream access space are best served using Sureseal Side A ess Housings.

Physical D ta

Media: Lofted fibergl ss or micro-fine synthetic

Media Backer: Non-woven polyester

Pocket Sealant: Thermoplastic resin

Pocket Retainer: 26 ga. corrosion-resistant steel

Header: 11/26” wide 26 ga. corrosion-resistant steel

Operating Limits: 100% RH and 190° F

Actual Header Face Size: Nominal size less 5/8” (e.g., a nominal 24” x 24” filter header is actually 23-3/8” x 23- 3/8”)

Important Features

•Low initial pressure drop provid s longer life.

•Adjustable-width s i ch d pock ts provide aerodynamics for op imal inflation.

•Wide range of cartr dge depths, efficiencies and operating capac t es are available.

•Edges have an overlock stitch.

•Available in lofted fiberglass or synthetic media.

•100% stake-through pocket retainers

•UL 900 Class 1 or 2 available

Flanders - Foremost in Air Filtration

Corporate Headquarters, St. Petersburg, FL

67

Page 66 Page 68
Page 67
Image 67
Honeywell 11255 manual Precision Pak, Extended Surface Bag Filters
Page 66 Page 68

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.
Top Page Image Contents