Appendix iii. fan performance (cont.) – Bryant 548J User Manual

Page 80

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80

APPENDIX III. FAN PERFORMANCE (cont.)

Table 41 – 548J*09D

8.5 TON HORIZONTAL SUPPLY

CFM

AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)

0.2

0.4

0.6

0.8

1.0

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

2550

468

0.39

546

0.52

618

0.66

684

0.80

747

0.96

2763

493

0.47

567

0.61

635

0.76

699

0.91

760

1.07

2975

520

0.57

589

0.72

654

0.87

716

1.03

774

1.20

3188

547

0.68

613

0.83

675

1.00

733

1.17

789

1.34

3400

575

0.80

637

0.96

696

1.14

752

1.31

806

1.50

3613

603

0.94

662

1.11

719

1.29

773

1.48

824

1.67

3825

631

1.09

688

1.27

742

1.46

794

1.66

843

1.86

4038

660

1.26

714

1.45

766

1.65

816

1.85

864

2.06

4250

689

1.45

741

1.65

790

1.86

838

2.07

885

2.29

Std static
Med static
High static

CFM

AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)

1.2

1.4

1.6

1.8

2.0

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

2550

806

1.11

863

1.28

916

1.45

968

1.62

1018

1.80

2763

817

1.24

871

1.41

924

1.59

974

1.77

1022

1.95

2975

829

1.37

882

1.55

932

1.74

981

1.93

1028

2.12

3188

843

1.53

894

1.71

943

1.90

990

2.10

1036

2.30

3400

858

1.69

907

1.88

955

2.09

1001

2.29

1046

2.50

3613

874

1.87

922

2.07

968

2.28

1013

2.49

1057

2.71

3825

891

2.07

938

2.28

983

2.49

1027

2.71

1069

2.94

4038

910

2.28

955

2.50

999

2.72

1041

2.95

1083

3.19

4250

930

2.51

973

2.74

1015

2.97

1057

3.21

1097

3.45

Std static
Med static
High static

Table 42 – 548J*09D

8.5 VERTICAL SUPPLY

CFM

AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)

0.2

0.4

0.6

0.8

1.0

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

2550

495

0.43

570

0.56

634

0.70

693

0.83

746

0.96

2763

524

0.53

595

0.67

657

0.81

714

0.95

766

1.09

2975

552

0.63

620

0.79

681

0.94

736

1.09

787

1.24

3188

582

0.76

647

0.92

705

1.08

759

1.25

808

1.41

3400

611

0.89

674

1.07

730

1.24

782

1.42

831

1.59

3613

641

1.05

701

1.23

756

1.42

806

1.60

854

1.79

3825

672

1.22

729

1.42

782

1.61

831

1.81

877

2.00

4038

702

1.41

758

1.62

809

1.83

857

2.03

901

2.24

4250

733

1.62

787

1.84

836

2.06

883

2.28

926

2.49

Std static
Med static
High static

CFM

AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)

1.2

1.4

1.6

1.8

2.0

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

2550

795

1.09

841

1.23

885

1.36

926

1.50

965

1.64

2763

814

1.24

859

1.38

902

1.53

943

1.68

982

1.82

2975

834

1.40

878

1.55

921

1.71

961

1.86

999

2.02

3188

855

1.57

898

1.74

940

1.90

979

2.07

1017

2.24

3400

876

1.76

919

1.94

960

2.12

998

2.29

1036

2.47

3613

898

1.97

940

2.16

980

2.34

1018

2.53

1055

2.72

3825

921

2.20

962

2.40

1001

2.59

1039

2.79

1075

2.99

4038

944

2.45

984

2.65

1023

2.86

1060

3.07

1096

3.27

4250

968

2.71

1007

2.93

1045

3.15

1081

3.36

1117

3.58

Std static
Med static
High static

548J

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