Particle

 

Actual Length

 

Cfm Capacity at Gross Face Velocity, Fpm

 

 

 

Model Number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

L (inches)

 

PF53

 

 

PF70

 

 

 

PF100

 

 

 

Efficiency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

%

 

 

70

90

110

70

90

 

110

 

70

 

90

110

 

 

99.99 on

PF†-493-2424-*

23-5/8

280

360

440

280

360

 

440

 

280

 

360

440

 

 

PF†-493-2448-*

47-5/8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

560

720

880

560

720

 

880

 

560

 

720

880

 

 

0.30 µm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean Filter Filter

Resistance(inchw.g)

.40

.50

.60

.33

.42

 

.50

 

.23

 

.30

.37

 

 

99.9995 on

PF†-591-2424-*

23-5/8

280

360

440

280

360

 

440

 

280

 

360

440

 

 

PF†-591-2448-*

47-5/8

560

720

880

560

720

 

880

 

560

 

720

880

 

 

0.12 µm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clean Filter Resistance(“w.g)

.55

.70

.85

.45

.58

 

.70

 

.33

 

.42

.50

 

 

 

 

 

 

 

 

† Insert filter pack depth in mm: 53, 70, or 100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Physical Data Notes:

 

 

5. Installed weight:

PF53P

F70P

 

F100

 

 

 

1. *Insert suffix 10 (nominal 10”collar) or 12 (nominal 12” collar).

 

 

2424:

20lbs.

25lbs.

27lbs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Add “G” to suffix to designate the insulation option.

 

 

 

2448:

35lbs.

40lbs.

43lbs.

 

 

 

2. Tolerances: L and W: +0, -1/8” D: + - 1/8”

 

6. D = 5 3/4” (PF 53)

 

 

 

 

 

 

 

 

 

 

3. Maximum operating conditions: 200 ° F, 100%RH

 

D = 7 3/4” (PF 70, PF 100)

 

 

 

 

 

 

 

 

 

H = D + 2”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Modules are designed to UL 900 Class 2 requirements.

Guide Specifications

1.0 General

 

 

 

2.4 The protective face grille shall be 20 ga. expand-

1.1 Terminal filter HEPA/ULPA Modules shall be

 

ed steel finished in white powder coat paint.

 

 

Pureflo Model PF as manufactured by Flanders

2.5

Provide an airflow damper adjustable from the

and shall be scan t st d for l aks after assem-

 

room side and accessible through a port with a

bly.

 

 

 

 

removable plug located in the center divider.

1.2 Module sizes, fi

er pack depth, efficiencies and

2.6

Provide a separate port in the center divider that

capacities sha

be as scheduled on the draw-

 

is open to the inlet side of the filter for measure-

ings.

 

 

 

 

ment of static pressure and challenge aerosol

2.0 Module Construction

 

 

concentration. The port shall be fitted with a

 

 

removable plug.

2.1 The module

ilter pack shall be constructed of

3.0 Performance

water-laid microfine fiberglass media containing

 

 

a wat r-r p

llent binder.

The media shall be

3.1

Initial and final resistances shall not exceed the

form d into closely - spaced pleats held in posi-

 

scheduled values.

tion by adh

sive bead separators.

3.2

The airflow damper shall be capable of regulat-

 

 

 

 

2.2 T e filter pack shall be polyurethane-sealed into

 

ing the module face velocity from 70 fpm to 110

a clear coat - anodized extruded aluminum

 

fpm.

frame and

rectangular

tube section center

3.3

Performance shall meet the requirements of

 

 

 

 

divider.

IEST RP - 1 for Type C or F filters.

 

2.3 Module top/inlet collar shall be one-piece alu-

 

minum.

 

Page 97 Page 99
Page 98
Image 98
Honeywell 11255 manual Physical Data Notes, Module Construction
Page 97 Page 99

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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