Bulletin : BAA: D0041-2

TECHNICAL Effective : April,23, 2009

Supersedes
SPECIFICATION : Nil

BRY-AIR (ASIA) PVT. LTD.

20, RAJPUR ROAD, DELHI - 110054 (INDIA)
PHONE : 91-11-23906666 FAX: 91-11-3906600
E-MAIL: enquire@pahwa.com

INDUSTRIAL DEHUMIDIFIER
FLi - SERIES
FLi WITH HIGH PERFORMANCE, METAL SILICATE FLUTED
DESICCANT SYNTHESISED ROTOR

High efficiency and reliability Easy to operate

* A totally self contained unit. * Suitable for continuous operation
* Robust stainless steel frame with double skin construction, * Auto / manual operation.
internal GI sheet. * Volume control dampers for both (P&R) air flow
* CNC fabricated with industrial grade coating. Easy to install
* High moisture removal. * Versatile, easy to package and handle
* EU-3 grade leak tight filters for Air intakes. * Small footprints; low volume/weight per CMH
* Multiple choice of reactivation heat source:- Easy to maintenance
electrical, steam, thermic fluid, direct/indirect fired gas * Rotor is water washable
* In-bolt process by-pass for custom designing of process *
air flow or process temperature control Options
* Easy addition of pre/after cooler, higher grade filter * Humidity control by humidistat on/off
* Rotor incorporates robust internal structure with * Stainless steel construction
perimeter flange for industrial quality and durability. * Byr-Smart Controller
* Rotor perimeter flange extend media and seal life
* Rotor is non-flammable with organic < 2%.
* Edge hard face coating on rotor edge ensures long life and
good sealing for media and seals.
* Process and reactivation air flow sectors are insulated
* Unique PTFE bonded bulb seal design;minimized air leakage
INDUSTRIAL DEHUMIDIFIER - FLi … SPECIFICATION
PROCESS PROCESS PROCESS REACT REACT REACT REACT POWER * APPROX.
MODEL AIR FLOW ESP MOTOR AIR FLOW ESP MOTOR HEATER REQD. WEIGHT
CMH (Pa.) KW CMH (Pa.) KW KW (Kg)
FLi 1000 1000 300 1.1 333 250 0.37 12 415 / 3 / 50 200

FLi 1500 1500 300 1.1 500 250 0.75 18 415 / 3 / 50 225

FLi 2000 2000 300 1.5 667 250 1.1 24 415 / 3 / 50 250

* Note:- Other voltage available are 200/220/240/415/440/460 VAC, 3Ph, 50/60 Hz

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0041-2
Page 1 of 4
DIMENSIONAL DATA & DUCT CONNECTION

Reactivation Air Outlet

Size- R x S
Process Air Outlet
Size- N x O

Reactivation Air
Inlet
Size- P x Q

Process Air inlet

Size- L x M

PROCESS DUCT REACTIVATION DUCT

UNIT DIMENSION DATA CONNECTION(mm) CONNECTION(mm)
MODEL
INLET (1) OUTLET (2) INLET (3) OUTLET (4)
A B C D E F G H I J K L M N O P Q R S

FLi 1000 600 700 1368 1120 1806 608 428 121 40 150 982 624 620 154 124 350 377 98 130

FLi 1500 600 700 1368 1156 1790 651 286 121 40 150 982 624 620 340 200 350 377 111 154

FLi 2000 600 700 1368 1156 1790 651 286 121 40 150 982 624 620 340 200 350 377 111 154

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0041-2
Page 2 of 4
PERFORMANCE CHART FLi -SERIES

Performance charts are for nominal process airflow within the operating range each FL i Series and
assumes XPI = XRI. Please consult bry-air for other specific condition.

NOMINAL PROCESS AIR FLOW

16 60

PROCESS OUTLET AIR DB TEMPRATURE TPO(OC)

PROCESS OUTLET AIR MOISTURE CONTENT wPO(g/kg

35°C
30°C
14 50
25°C Example :-
20°C Conditions:
12 15°C
40
process inlet w PI = 12g/kg,
10°C
Process inlet T PI. = 200c
10 30
35°C
30°C Chart data :-
25°C
2 35°C
30°C 20
25°C process outlet w PO = 5g/kg,
1.5
20°C
20°C
Process outlet T PO. = 46.50c
15°C 6
1
10°C

0.5 4

15°C
0
2 4 2
10°C

0
0 2 4 6 8 10 12 14 16 18

PROCESS INLET AIR MOISTURE CONTENT pi(g/kg)

PRESSURE DROP CHART

PRESSURE DROP DELTA P (PROCESS) mm W.C.

Example :-

Model FLi -2000

Process air volume = 1600 m3/h
Air volume = 80%
P (Process) = 23.4 mm w.c.

% NOMINAL AIR FLOW

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0041-2
Page 3 of 4
 PERFORMANCE CHART FLi -SERIES
0 3
The fan performance curve are for inlet conditions at 20 C, density 1.2kg/m
FLi-3000 FLi-4200 FLi-5000 FLi-6200 FLi-7300 FLi-8000 FLi-9000 FLi-10500 Fli-2000
0 Performance Chart Fli-Series
500.0
1000.0 850
FLi-1000 FLi-1500 FLi-2000
1500.0 1100 1315 1556 850 1012
2000.0 1050 1275 1500 850 925
2500.0 925 1200 1439 850 750
750
3000.0 1750 1125 1350 850 575
3500.0 575 975 1250 850 350
350
4000.0 1500 800 1100 850 75
STATIC PRESSURE (Pa)

4500.0 638 932 840

5000.0 1250 475 750 820
Static Pressure (Pa)

5500.0 1000 520 795 881 911 1019 1097

6000.0 300 775 863 900 993 1077
6500.0 750 740 837 892 973 1064
7930.0 669 741 830 924 1009
8800.0 500 602 640 745 875 988
9131.0 567 594 705 845 966
250
9476.0 519 547 653 800 941
9936.0 0 480 474 589 750 911
10670.0 408 356 492 620 800
500
0

1000

1500

2000

2500

3000

3500
10948.0 325
11000.0 Airflow (m3/h)
11500.0
12000.0

FEATURE OVERVIEW
Items Standard Optional

Rotor : High performance metal silicate

High performance metal silicate (High RH)
High performance molecular sieve (Low RH)

Process : High capacity synthetic nonwoven mesh filter

External box fitted with EU5 / filter
External box fitted with EU7 / filter
Higher static fan
Process pre-cooler /after cooler.

Reactivation : High capacity metallic mesh filter

External box fitted with EU5 / filter
External box fitted with EU7 / filter
Higher static fan

Energy : Electric or steam reactivation

External box fitted with gas reactivation

Construction : Cold drawn steel SS frame with GI internal screen & cold drawon st
Stainless steel

Control : Single stage On/Off humidstat

Proportional humidity sensor with SSR
Bry-Smart control

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0041-2
Page 4 of 4
 Bulletin : BAA: D0042
TECHNICAL Effective : Oct,07, 2014
Superseds : BAA: D0041
SPECIFICATION Dated : Jan,01, 2012
BRY-AIR (ASIA) PVT. LTD.
20, RAJPUR ROAD, DELHI - 110054 (INDIA)
PHONE : 91-11-23906666 FAX: 91-11-3906600
E-MAIL: enquire@pahwa.com, Web site: www.bryair.com

INDUSTRIAL DEHUMIDIFIER
FLi - SERIES
FLi WITH HIGH PERFORMANCE, METAL SILICATE FLUTED
DESICCANT SYNTHESISED ROTOR

FEATURE HIGHLIGHTS
High efficiency and reliability
* Certifiied as per standard EN ISO12100-1:2003, Easy to operate
EN ISO12100-2:2003,EN60204-1:2006+A1 2009 * Suitable for continuous operation
* Meeting essential requirements of European directives * Auto / manual selector switch.
Low Voltage directive 2006/95/EC * Volume control dampers for both (P&R) air flow
machine directive 2006/42/EC, EMC : 2004/108/EC Easy to install
* A totally self contained unit. * Versatile, easy to package and handle
* Robust stainless steel frame with double skin construction, * Small footprints; low volume/weight per CMH
internal GI sheet. Easy to maintenance
* CNC fabricated with industrial grade coating. * Rotor is water washable
* High moisture removal. *
* EU-3 grade leak tight filters for Air intakes. Options
* Multiple choice of reactivation heat source:- * Humidity control by humidistat on/off
electrical, steam, thermic fluid, direct/indirect fired gas * Stainless steel construction
* In-bolt process by-pass for custom designing of process * Bry-Smart Controller
air flow or process tempreture control
* Easy addition of pre/after cooler, higher grade filter
* Rotor incorporates robust internal structure with
perimeter flange for industrial quality and durability.
* Rotor perimeter flange extend media and seal life
* Rotor is non-flammable with organic < 2%.
* Edge hard face coating on rotor edge ensures long life and
good sealing for media and seals.
* Process and reactivation air flow sectors are insulated
* Unique PTFE bonded bulb seal design;minimized air leakage
INDUSTRIAL DEHUMIDIFIER - FLi
PROCESS PROCESS PROCESS REACT REACT REACT REACT POWER* APPROX.
MODEL AIR FLOW ESP MOTOR AIR FLOW ESP MOTOR HEATER REQD. WEIGHT
CMH (Pa.) KW CMH (Pa.) KW KW (Kg)
FLi 2500 2500 300 1.5 833 250 0.75 26 415 /3/ 50 500
FLi 3000 3000 300 1.5 1000 250 0.75 33 415 / 3 / 50 500
FLi 4200 4200 300 2.2 1400 250 1.1 46 415 / 3 / 50 550
FLi 5000 5000 300 3.7 1667 250 1.1 53 415 / 3 / 50 550
FLi 6200 6200 300 2.2 2067 250 1.5 64 415 / 3 / 50 950
FLi 7300 7300 300 3.7 2433 250 1.5 76 415 / 3 / 50 950
FLi 8000 8000 300 3.7 2667 250 1.5 85 415 / 3 / 50 1025
FLi 9000 9000 300 3.7 3000 250 2.2 96 415 / 3 / 50 1050
FLi 10500 10500 300 3.7 3500 250 2.2 114 415 / 3 / 50 1050
* Note:- Other voltage available are 200/220/240/415/440/460 VAC, 3Ph, 50/60 Hz

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0042

Date : OCT.,07, 2014 Page 1 of 4
DIMENSIONAL DATA & DUCT CONNECTION

4
R
25 40

J G N
90
40
E
850

A
D

PROCESS DUCT REACTIVATION DUCT

UNIT DIMENSION DATA CONNECTION (mm) CONNECTION (mm)
MODEL
INLET (1) OUTLET (2) INLET (3) OUTLET (4)
A B C D E F G H I J K L M N O P Q R S

FLi 2500 1050 1220 1770 1594 2600 876 249 210 103 150 1324 939 925 244 340 476 515 150 160

FLi 3000 1050 1220 1770 1594 2600 876 249 210 103 150 1324 939 925 244 340 476 515 150 160

FLi 4200 1050 1220 1770 1618 2600 936 249 210 103 150 1266 939 925 270 375 476 515 200 340

FLi 5000 1050 1220 1770 1618 2600 936 249 210 103 150 1266 939 925 270 375 476 515 200 340

FLi 6200 1050 1400 1950 1740 2600 1191 249 251 138 150 1448 1038 1030 390 552 476 617 200 340

FLi 7300 1050 1400 1950 1740 2600 1191 249 251 138 150 1448 1038 1030 390 552 476 617 200 340

FLi 8000 1050 1600 2150 1788 2730 1291 258 169 138 150 1481 1248 1235 438 614 631 619 268 375

FLi 9000 1050 1600 2150 1788 2730 1291 258 169 138 150 1481 1248 1235 438 614 631 619 268 375

FLi 10500 1050 1600 2150 1788 2730 1291 258 169 138 150 1481 1248 1235 438 614 631 619 268 375

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0042
Date : OCT.,07, 2014 Page 2 of 4
PERFORMANCE CHART FLi -SERIES

Performance charts are for nominal process airflow within the operating range each FLi Series and
assumes XPI = XRI. Please consult bry-air for other specific condition.

NOMINAL PROCESS AIR FLOW

PROCESS OUTLET AIR DB TEMPRATURE TPO(OC)

PROCESS OUTLET AIR MOISTURE CONTENT wPO(g/kg)

16 60
35°C
30°C
14 25°C 50 Example :-
20°C Conditions:
15°C
12 40 process inlet w PI = 12g/kg,
10°C Process inlet T PI. = 200c
10 35°C 30
30°C Chart data :-
25°C
2 35°C
30°C 20

1.5
25°C process outlet w PO = 5g/kg,
20°C
20°C Process outlet T PO. = 46.50c
15°C 6
1
10°C

0.5 4

15°C
0
2 4 2
10°C

0 2 4 6 8 10 12 14 16 18

PROCESS INLET AIR MOISTURE CONTENT pi(g/kg)

PRESSURE DROP CHART

30
PRESSURE DROP DELTA P (PROCESS) mm W.C.

Example :-

25 Model FLi -5000

Process air volume = 4000 m 3/h
Air volume = 80%
DP (Process) = 24 mm w.c.

20

15

50% 60% 70% 80% 90% 100% 110% 120%

% NOMINAL AIR FLOW

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0042
Date : OCT.,07, 2014 Page 3 of 4
 PERFORMANCE CHART FLi -SERIES
The fan performance curve are for inlet conditions at 200C, density 1.2kg/m 3

FLi-2500
FLC-2500 FLi-3000
FLC-3000 FLi-4200
FLC-4200 FLi-5000
FLC-5000 FLi-6200
FLC-6200

FLC-7300 FLC-8000 FLC-9000 FLC-10500

FLi-7300 FLi-8000 FLi-9000 FLi-10500
360

300
340
300
320
305
STATIC PRESSURE (Pa)

300
300

305
280

7000 305
260

300
240

300
220

200 300
0 1000 1500 2000 2500 3000 3500 4000 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 10500 11000 11500

AIR FLOW m3/h

FEATURE OVERVIEW
Items Standard Optional

Rotor : High performance metal silicate

High performance metal silicate (High RH)
High performance molecular sieve (Low RH)

Process : High capacity synthetic nonwoven mesh filter

External box fitted with EU5 / filter
External box fitted with EU7 / filter
Higher static fan
Process pre-cooler /after cooler.

Reactivation : High capacity metallic mesh filter

External box fitted with EU5 / filter
External box fitted with EU7 / filter
Higher static fan

Energy : Electric or steam reactivation

External box fitted with gas reactivation

Construction : Cold drawn steel SS frame with GI internal screen & cold drawon steel
Stainless steel

Control : Single stage On/Off humidstat

Proportional humidity sensor with SSR
Bry-Smart control

ALL DATA SUBJECT TO CHANGE WITHOUT NOTICE

Documents No. :BAA: D0042
Date : OCT.,07, 2014 Page 4 of 4