filtration solution for air intake systems used in various ... · 2015 filtration solution for air...

Fin

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LPA FILT AIR Ltd.

Fine Dust Filter

Final Filter for Fan Filter Units

Final Filter for Clean Rooms

Final Filter for Channel Installation

Highly Active Filter Surface -

Low Pressure Drop

Final Filter for Grid Systems2015

Filtration solution for air intake systems used in various turbine machinery

Overview

Thanks to many years of experience Filt Air Ltd.

is a leading company in the air fi ltration fi eld,

and off ers a wide range of air fi lters as well as

fi ltration systems of the highest standards with

excellent performance.

Our products are designed for various conditions

including coastal regions, sandy deserts, tropics

and others.

Technical support

Filt Air Ltd. serves its customers with quality

products, timely delivery and excellent

technical service.

Our technical support can help our customers to

analyze their environmental situation, in order to

fi nd the best technical and economical solution

for individual Gas Turbine sites.

Gas Turbine (GT) fi ltration

Gas Turbine performance is negatively impacted

by inlet air fl ow restrictions, therefore the high

effi ciency air fi ltration can improve turbine or

engine performance.

Low initial pressure drop and slow increase of

pressure drop during operation provide the

turbine improved performance.

Type G80 (Bag Filter)

The G80 Bag Filters are designed to remove large quantities of coarse

particles. The G80 Bag Filters are made of synthetic fi bers which are thermally

bonded to secure a strong and rigid fi lter media.

Bag fi lters are mainly used as pre/fi rst stage fi lters in the gas turbine air inlet.

The G80 Bag Filters are made of a rigid plastic frame which is fully recyclable.

The fi lters have a foamed gasket at downstream and/or upstream side to

ensure absolute tightness between fi lter and frame housing.

Type GV8 (V-Cell Filter)

The GV8 V-Cell Filter can be manufactured in various effi ciencies from M6-H14.

Thanks to its construction the GV8 Filter is very effi cient compared to

other fi lter types. The large surface area secures a low initial pressure drop.

The fi lter media is developed for these special application and conditions.

The media is equipped with a thin synthetic layer which provides excellent

protection from handling and operation. This high quality fi lter fulfi lls the

highest requirements and reaches a bursting pressure of over 6000 Pa.

Type GR0 ( Cylindrical Filter)

The GR0 cylindrical fi lter cartridges are especially designed to meet the

strict demands of gas turbine air fi ltration systems. The fi lter media used

in these fi lters provides high protection to gas turbines.

The fi lters are available in both, self-cleaning pulse and static type and are

suitable for vertical and horizontal design.

The outstanding durability and the high effi ciency of the fi lter media

decreases the risk of dust entering due to media failure or due to high

dust penetration.

Type GRV & GR0 (Conical & Cylindrical Filter)

The GRV conical fi lter cartridges are especially designed to meet the high

demands of gas turbine air fi ltration systems. The special fi ltration media

provides maximum protection for the turbine.

The fi lters are available in both self-cleaning pulse and static type and are

suitable for vertical and horizontal design.

The outstanding durability and the high effi ciency of the fi lter media

decreases the risk of dust entering due to media failure and to

high dust penetration.

Type GV2

The GV2 V-Cell air inlet fi lter is designed to provide safe protection to gas

turbines.

The benefi ts are: low pressure drop, long lifetime media with high tensile

strength and a large fi ltration area. The GV2 fi lters are also suitable for

pulse jet cleaning.

Other fi lter designs are available on request.

Type G80 (Bag Filter)

The G80 Bag Filters are designed to remove

large quantities of coarse particles. The G80 Bag

Filters are made of synthetic fi bers which are

thermally bonded to secure a strong and rigid

fi lter media.

The G80 Bag Filters are made of

a rigid plastic frame which is fully

recyclable. The fi lters have a foamed

gasket at downstream side to secure

an absolute tightness between filter

and frame.

Recommended fi nal pressure drop: 250 Pa

Other dimensions are available on request

Type G80 500 x 500 x 180 592 x 592 x 180 500 x 500 x 360 592 x 592 x 360

Filter Class (EN 779) G3/G4 G3/G4 G3/G4 G3/G4

Air fl ow Rate m3/h 3400 3400 3400 3400

Initial Pressure Drop Pa 72/78 41/45 54/57 32/34

Filtration Area m² 1.26 1.48 2.52 2.97

Number of Pockets 7 7 7 7

Humidity resistance/Relative humidity

% 70 70 70 70

Technical data

Order Numbers

Bag Filter Housing

The Filter Housing is made of a rigid plastic

material which is corosion resistant, insert

re-usable and fully recyclable. The Housing

provides absolute tightness to the Bag Filter.

Type H0 Prefi lter Max. Operation Temp. Relative Humidity

592 x 592 x 205 mm G3/G4 75°C 100%

592 x 592 x 385 mm G3/G4 75°C 100%

Effi ciency A Size L x W B Bag Length C D E Quantity of Bags F Media G

G3 03 500 X 500 mm VJ 180 mm 1 8 0 4x Bags 4 Fleece 01

G4 04 592 X 592 mm SO 360 mm 3 6 0 6x Bags 6

600 mm 6 0 0 7x Bags 7

Order no. G80 — A B — C D E F — G

Example G80 — 08 50 — 6 0 0 6 — 01

Specifi cations are subject to change without prior notice

Leng

th

WidthHeight

Type GV8 (V-Cell Filter)

The GV8 Full Plastic Compact

Prefi lter is designed to meet the

strictest requirements in gas turbine

applications. Each GV8 Full Plastic Filter

contains eight (8) ‘Minipleats-Media Packs’

cast in V-cell technology to achieve the lowest

pressure drop results, the highest dust holding

capacity, and high burst pressures.

Typical range from F7 or MERV 13 up to E12

(EPA). Also available in reverse fl ow, half size and

deep pockets (400 mm) for higher fi ltration area

(usually in EPA stages)

Features:

• High quality for various application in

Gas Turbine

• Lowest initial pressure drop

• High quality standards due to Quality

Assurance System

• Highly economical through high final

pressure drop

• Any airflow direction possible making

installation easy

• Rigid frame

• Bursting pressure of over 6000 Pa.

• According to EN779 -2012

• According to ISO16890

• According to ASHRAE 52.2

• Maximum operation temperature: 70°C

• Maximum operation humidity: <100% r.H.

• Frame: Plastic molded

• Recomended fi nal pressure drop: 600 Pa

Design

The side covers of the fi lter are made from rigid

plastic with integrated water outlet slopes at

the up and down stream sides.

These features, in combination with the reinforced

profi les, ensure maximum space for the fi lter

media pack and provide a high mechanical

strength. The fibreglass media pleated in

“mini-pleat shape” can be reinforced with an

additional plastic rib that is cast with polyurethane

sealant in V-Cell technology directly into

the side cover.

This design provides a very high burst pressure

in correlation with maximum dust holding

capacity, low pressure drop and safe removal

of condensate water. The fi lters are supplied

with a fl at fl ange and endless gasket creating a

secure seal between the fi lter and each standard

prefi lter holding frame.

INTERNATIONAL

STANDARDS

• EN779-2012

• ISO-16890

• ASHRAE 52.2

Technical Data

Order Numbers

Order no. GV8 — A B — C D E F

Example GV8 — 08 59 — 6 0 0 0

Effi ciency A Size LxW B Frame C Media Type D Media Surface E Seal F

F7 07 592 X 287 mm 29 Full Plastic 6 Fiberglass 0 20.4 m2 0 No Seal 0

F8 08 592 X 389 mm 39 Burst Pressure 8 Celulose 1 1 x Downstream D

F9 09 592 X 490 mm 49 1 x Upstream U

592 X 592 mm 59 Pu Downstream H


Size (LxWxH) mm 592x592x292 592x592x292 592x592x292

EN 779 F7 F8 F9

ISO 16890 ePM1 60% ePM1 70% ePM1 85%

ASHRAE 52.2 Merv 13 Merv 14 Merv 15

Rated air fl ow / high airfl ow m3/h 3400/4250 3400/4250 3400/4250

Initial dP @ rated air fl ow / high arirfl ow * Pa 90/115 100/135 115/150

Dust holding capacity @ 600 Pa (A4) * g 1490 1410 1290

Weight kg 8 8 8

* micro fi ber glass media

EPA grades available on request

Pressure Drop

160

Diff

.Pre

ssu

re(P

a)

140

120

100

80

60

40

20

0

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000

Air fl ow (m3h)

F9F8F7

Type GR0 (Cylindrical Filter)

The GR0 cylindrical fi lter cartridges

are especially designed to meet

the strict demands of gas turbine

air fi ltration systems. The fi lter media

used in these fi lters provides high protection

to gas turbines. The outstanding durability and

the high effi ciency of the fi lter media decreases

the risk of dust entering due to media failure or

due to high dust penetration.

The fi lters are available in both, self-cleaning

pulse and static type and are suitable for vertical

and horizontal design. Typical range from F7 or

MERV 13 up to EPA grade.

Features:

• For use in gas turbine air fi ltration systems

with backpulse cleaning

• High strength filtration media for every

environment condition

• Filter is pulse cleanable

• Long lifetime media with high tensile strength


• Latest international standards

According to EN779 -2012

According to ISO16890

According to ASHRAE 52.2

Design

The fi lter has two zinc-coated steel (stainless

steel / powder coated) end-caps on each

end. The upper side has a glued cylindrical-

gasket and the lower one has an attached

sealing disk (optional).

The reinforced pleated fi lter media FA8267 is

cast together with the expanded zinc-coated

steel (stainless steel / powder coated) screens

into the caps with polyurethane. The embossed

pleating spacers at the top and bottom of each

pleat and the hotmelt spiral on the outside and

inside of the fi lter, ensure the uniform shape of

the fi lter media throughout the fi lter lifetime. For

some media also Minipleat application is applied.

This construction gives a highly active fi lter

surface with a high dust-holding capacity and

a low pressure drop.

Technical Data

Order Numbers

Paper A Height B Diameter of lower cup C Diameter of upper cup D

Synthetic Cellulose Blend Nano Web 94 660 mm 66 Free (Cylindrical fi lter) Special 00 Outer Diameter 324 mm 32

Synthetic Cellulose Blend 92 904 mm 94 Diameter 324/214mm 32 352 / 240 mm 35

Fiberglass prefi lter and EPA 99 Outer Diameter 445 mm 44 Outer Diameter 445 mm 44

Outer Diameter 352mm 35

Order no. GR0 — A B — C D

Example GR0 — 94 66 — 00 32


Size (LxD) mm 660x324 660x324 660x324

EN 779 F7 F8 F9

ISO 16890 ePM1 60% ePM1 70% ePM1 85%

ASHRAE 52.2 Merv 13 Merv 14 Merv 15

Rated air fl ow m3/h 1000 1000 1000

Initial dP @ rated air fl ow * Pa 110 115 120

Dust holding capacity @ 450 Pa (A4) * g 2320 2290 2230

Media area M2 >20 >20 >20

Weight] kg 6.5 6.5 6.5

* Nano coated blend media

EPA grades available on requestPressure Drop

200

Diff

. P

ress

ure

(P

a)

180

160

140

120

100

80

60

40

20

0

0 200 400 600 800 1000 1200 1400

Airfl ow (m³/h)

F9F8F7

Type GRV & GR0 ( Conical & Cylindrical Filter)

The GRV conical fi lter cartridges are

especially designed to meet the high

demands of gas turbine air fi ltration

systems. The special fi ltration media provides

maximum protection for the turbine. The out-

standing durability and the high effi ciency of the

fi lter media decreases the risk of dust entering

due to media failure and to high dust penetration.

The fi lters are available in both self-cleaning

pulse and static type and are suitable for vertical

and horizontal design. Typical range from F7

or MERV 13 up to EPA grade. Available also in

Cyl-Cyl confi guration

Features:

• For use in gas turbine air fi ltration systems

with backpulse cleaning

• High strength filtration media for every

environment condition




• Latest international standards

According to EN779 -2012

According to ISO16890

According to ASHRAE 52.2

Design

The fi lter has two zinc-coated steel (stainless

steel / powder coated) end-caps on each end.

The reinforced pleated fi lter media FA8267 is

cast together with the expanded zinc-coated

steel (stainless steel / powder coated) screens

into the caps with polyurethane. The embossed

pleating spacers at the top and bottom of each

pleat and the hotmelt spiral on the outside and

inside of the fi lter, ensure the uniform shape of

the fi lter media throughout the fi lter lifetime.

This construction gives a highly active fi lter

surface with a high dust-holding capacity and


• For use with GR0 as fi lter pair

• High quality paper made of cellulose &

synthetic components


• Long lifetime through media with high

tensile strength


• Zinc coated end caps with glued sealing

• Expanded zinc coated screen with high

open surface

• High quality standards due

to quality assurance system

according to ISO 9001:2015

• Highly economical through high

fi nal pressure drop

• For use in gas turbine air fi ltration

with back pulseDimensional Drawing:(All dimensions are in mm)

Technical Data

Pressure Drop

250

Diff

. P

ress

ure

(P

a)

225

200

175

150

125

100

75

50

25

0

0 500 1000 1500 2000 2500 3000 3500

Airfl ow (m³/h)

F9F8F7

Type: CYL-CONE CYL-CYL CYL-CONE CYL-CYL CYL-CONE CYL-CYL

EN 779 F7 F7 F8 F8 F9 F9

ISO 16890 % ePM1 60 ePM1 60 ePM1 70 ePM1 70 ePM1 85 ePM1 85

ASHRAE 52.2 Merv 13 Merv 13 Merv 14 Merv 14 Merv 16 Merv 16

Rated air fl ow m3/h 2500 2500 2500 2500 2500 2500

Initial dP @ rated air fl ow * Pa 140 135 145 145 150 145

Dust holding capacity@ 450 Pa (A4) * g 5230 5680 5110 5550 5020 5450

Media area M2 >43 >47 >43 >47 >43 >47

Weight kg 14 15 14 15 14 15

* Nano coated blend media

EPA grades available on request

Order Numbers

Filter media A Height B Diameter of lower cup C Diameter of upper cup D

Synthetic Cellulose Blend 94 660 mm 66 Outer Diameter 445 mm 44 Outer Diameter 324 mm 32

Synthetic Cellulose Blend Nano Web 92

Fiberglass prefi lter and EPA 99

Order no. GRV — A B — C D

Example GRV — 94 66 — 44 32


Type GV2

The GV2 V-Cell air inlet fi lter is

designed to meet the strictest

requirements in gas turbine

applications.

The fi lter media used in these fi lters has a

long lifetime with a high tensile strength and


The fi lter has good surface fi ltration through

Nano coating technology, with a large

fi ltration area.

The outstanding durability and the high effi ciency

of the fi lter media provides high protection to

gas turbines.

Features

• High quality standards due to Quality

Assurance System


• Allows easy service and quick replacement

• Rigid frame

• Suitable for pulse jet cleaning

Dimensional Drawing:(All dimensions are in mm)

B

DETAIL B

Outer mesh

Filtration media

Inner mesh

Gasket

95

Ou

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LPA

Description Value

Filter shape V

Nominal Flowrate 2400 (m3/h)

Filter class According request

Recommended fi nal pressure drop 900 (Pa)

Maximum recommended operation Temperature

70 (°C)

Maximum recommended operation Humidity

<100 (%) RH

Filter Media Nano coated blend / Nano coated fully synthetic / ePTFE membrane media / Multi layer Media

Filtration area 50 (m2)

Pleating height 49 (mm)

End caps Galvanized steel (stainless steel / powder coated steel optional)

Inner mesh Expanded galvanized steel (stainless steel / powder coated steel optional)

Outer mesh Expanded galvanized steel (stainless steel / powder coated steel optional)

Sealant Material Two part Polyurethane

Pleat spacers Hotmelt lines

Order numbers

Order Numbers will be given upon request

Technical Data

FILT AIR Ltd.Member of the Beth-El Group

Main Off ice: P.O. Box 166

Zikhron Yaaqov, 3095101, Israel

Tel: + 972- 4- 610 7777

Fax: + 972- 4- 635 0396

info@fіlt- air.comwww.fіlt- air.com

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Company Profi le:

Filt Air Ltd. specializes in the production of air

fi ltration products for the supply of clean air.

Our wide range of products is designed to

provide superior quality, while off ering both

safety and reliability for product availability at

an optimum price.

In 1998 Beth-El Zikhron Yaaqov Industries Ltd.

separated the clean room business from the

NBC fi ltration branch by founding the subsidiary

Filt Air Ltd. Based on the knowledge and expertise

of the mother company, we off er a large range

of fi lters to suit our customer’s needs for all

applications.

After the company was established, the product

range was expanded to meet the full range of

the local market requirements.

We off er advanced technologies and skilled

application expertise for the supply of clean air in

clean rooms for high-tech industries, such as the

microelectronics and pharmaceutical industries.

Our customers include: hospitals, industrial plants,

commercial buildings, and companies requiring

clean air for gas turbine fi ltration.

Our success is based on a collaborative

dev elopment process between the needs of

our customers and the quality specifi cations

of our suppliers.

This close cooperation and open dialogue is

essential to achieve optimal clean air solutions

Research & Development:

In order to grow continuously with our

customers’ demands, our R&D department

stays up-to-date with the latest standards of

technological advancement. In recent years,

an intense process of standardization, testing

methods, and classifi cation of systems have

been developed for all types of fi lters.

To guarantee that our filters meet the

requirements of these standards, in terms of

quality and eff ectiveness, we send our fi lters to

independent laboratories that work in accordance

with international standards of test procedures.

Our research and development aims to produce

products that are economically efficient,

with low capital expenditures and minimal

operating costs.

Creating an environment-friendly process is a

high priority. In developing our products, we

actively seek innovative ways to ensure the

protection of the environment.

Filt Air’s factory building

Filt-Air Ltd. makes no warranty, expressed or implied,

as to the the accuracy of data appearing in the catalogue.

filtration solution for air intake systems used in various ... · 2015 filtration solution for air...

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