20
d. The boiler pressure drop for various flow rates can
be determined using Figure 4.4, the
P
URE
F
IRE
®
Boiler Circulator Sizing Graph.
e. Table 4.4 provides the flow rate and pressure drop
information that corresponds to various system
temperature rise values (
Δ
T). The pressure drop
shown is for the boiler only. If there is significant
pressure drop in the system, this should be
included when specifying circulators.
Table 4.4: Flow Rate and Pressure Drop for Various System Temperature Rise Values
Δ
T
(°F)
Flow Rate & Pressure Drop
PF-50
PF-80
PF-110
PF-140
PF-200
PF-210
PF-300
PF-399
GPM
FT
GPM
FT
GPM
FT
GPM
FT
GPM
FT
GPM
FT
GPM
FT
GPM
FT
40
2.3
2.17
3.7
3.92
5.1
3.74
6.5
2.70
9.2
5.77
9.6
6.23
14.5
3.11
18.7
4.97
35
2.6
2.72
4.2
4.95
5.8
4.75
7.4
3.51
10.5
7.13
11.0
7.69
16.6
3.99
21.3
6.38
30
3.1
3.54
4.9
6.49
6.7
6.27
8.7
4.75
12.2
9.10
12.8
9.81
19.3
5.32
24.9
8.50
25
3.7
4.83
5.8
8.95
8.1
8.70
10.4
6.80
14.6
12.14
15.4
13.09
23.2
7.47
29.8
11.93
20
4.6
7.06
7.3
13.25
10.1
12.99
13.0
10.55
18.3
17.27
19.2
18.63
29.0
11.32
37.3
18.08
15
6.1
11.52
9.7
21.97
13.5
21.78
17.3
18.58
24.4
27.21
25.6
29.35
38.7
19.34
49.7
30.90
10
9.2
22.97
14.6
44.81
20.2
45.11
26.0
41.26
36.6
51.64
38.4
55.71
58.0
41.14
74.6
65.74
Table 4.5: Circulator Selection Chart (General Pump – Primary Secondary)
Circulator
Manufacturer
Temp.
Difference
PF-50
PF-80
PF-110
PF-140
PF-200
PF-210
PF-300
PF-399
Taco
20°F
005*
009
0014
0014
1400-20
1400-20
2400-60
1400-50
Grundfos
UPS15-58FC
Med Speed
UPS15-58FC
Hi Speed
UPS26-99FC
Med Speed
UPS26-99FC
Med Speed
UPS32-80F
Med Speed
UPS32-80F
Med Speed
UPS26-150 SF
Hi Speed
UPS32-160F
Med Speed
Bell & Gossett
NRF-22
NRF-22
NRF-36
NRF-25
NRF-36
NRF-36
NRF-45 Speed 3
PL-55
Wilo
Star S 21 FX
Med Speed
Star S 21 FX
Hi Speed
Star S 21 FX
Hi Speed
Star 30 F
Top S 1.25 x 25
Max
Top S 1.25 x 25
Max
Top-S 1.5 x 20 1
- 115V Min
Top S 1.25 x 35
Max
Armstrong
Astro 230CI
Speed 2
Astro 250CI
Speed 3
Astro 280CI
Speed 2
Astro 280CI
Speed 2
E9
E9
—
E21
Taco
25°F
006F*
007
008
007
0014
0014
0011
1400-20
Grundfos
UPS15-58FC
Lo Speed
UPS15-58FC
Med Speed
UPS15-58FC
Hi Speed
UPS15-58FC
Hi Speed
UPS26-99FC
Med Speed
UPS26-99FC
Med Speed
UPS26-99 FC
Med Speed
UPS32-80F
Med Speed
Bell & Gossett
NRF-9F/LW
NRF-22
NRF-22
NRF-22
NRF-45
NRF-45
NRF-36 Speed 2
PL-50
Wilo
Star S 21 FX
Low Speed
Star S 21 FX
Med Speed
Star S 21 FX
Hi Speed
Star S 21 FX
Hi Speed
Star 30 F
Star 30 F
Star 17 FX
Top S 1.25 x 35
Max
Armstrong
Astro 230CI
Speed 2
Astro 230CI
Speed 3
Astro 230CI
Speed 3
Astro 230CI
Speed 3
Astro 280CI
Speed 2
Astro 280CI
Speed 2
—
E11
Taco
30°F
006F*
005*
005*
005*
0014
0014
0011
0013
Grundfos
UP15-10F
UPS15-58FC
Med Speed
UPS15-58FC
Med Speed
UPS15-58FC
Med Speed
UPS26-99FC
Med Speed
UPS26-99FC
Med Speed
UPS44-43
Med Speed
UPS26-99FC
Hi Speed
Bell & Gossett
NRF-9F/LW
NRF-22
NRF-22
NRF-22
NRF-25
NRF-25
NRF-45 Speed 1
NRF-36
Wilo
Star S 21 FX
Min Speed
Star S 21 FX
Med Speed
Star S 21 FX
Med Speed
Star S 21 FX
Hi Speed
Star 30 F
Star 30 F
Star 30 F
Star 17 FX
Armstrong
Astro 230CI
Speed 1
Astro 230CI
Speed 2
Astro 230CI
Speed 2
Astro 230CI
Speed 3
Astro 280CI
Speed 2
Astro 280CI
Speed 2
—
Astro 290CI
Speed 3
Taco
35°F
006F*
006F*
006F*
006F*
0010
0010
0011
0014
Grundfos
UP15-10F
UPS15-58FC
Lo Speed
UPS15-58FC
Med Speed
UPS15-58FC
Med Speed
UPS15-58FC
Hi Speed
UPS15-58FC
Hi Speed
UPS15-55 SFC
Hi Speed
UPS26-99FC
Hi Speed
Bell & Gossett
N/A
NRF-9F/LW
NRF-9F/LW
NRF-9F/LW
NRF-22
NRF-22
NRF-25 Speed 2
NRF-45
Wilo
Star S 21 FX
Min Speed
Star S 21 FX
Min Speed
Star S 21 FX
Med Speed
Star S 21 FX
Med Speed
Star S 21 FX Hi
Speed
Star S 21 FX
Hi Speed
Star S 33 RFC
Star 30 F
Armstrong
Astro 230CI
Speed 1
Astro 230CI
Speed 2
Astro 230CI
Speed 2
Astro 230CI
Speed 2
Astro 250CI
Speed 3
Astro 250CI
Speed 3
—
Astro 290CI
Speed 2
Taco
40°F
006F*
006F*
006F*
006F*
007
007
0011
0010
Grundfos
UP15-10F
UPS15-58FC
Lo Speed
UPS15-58FC
Lo Speed
UPS15-58FC
Lo Speed
UPS15-58FC
Hi Speed
UPS15-58FC
Hi Speed
UPS15-58FC
Hi Speed
UPS26-99FC
Med Speed
Bell & Gossett
N/A
NRF-9F/LW
NRF-9F/LW
NRF-9F/LW
NRF-22
NRF-22
NRF-25 Speed 2
NRF-33
Wilo
Star S 21 FX
Min Speed
Star S 21 FX
Min Speed
Star S 21 FX
Min Speed
Star S 21 FX
Min Speed
Star S 21 FX
High Speed
Star S 21 FX
Hi Speed
Star S-21 F
Star 30 F
Armstrong
Astro 230CI
Speed 1
Astro 230CI
Speed 1
Astro 230CI
Speed 2
Astro 230CI
Speed 2
Astro 250CI
Speed 3
Astro 250CI
Speed 3
—
Astro 290CI
Speed 2
* A model 007 circulator can be substituted for those marked with an asterisk based on availability.
WATER PIPING AND CONTROLS
Summary of Contents for PureFire PF-110
Page 77: ...75 REPAIR PARTS Figure 13 3 General Repair Parts PF 200 PF 210 PF 300 PF 399 ...
Page 82: ...80 APPENDIX A STATUS SCREENS APPENDIX A STATUS SCREENS ...
Page 83: ...81 APPENDIX A STATUS SCREENS ...
Page 84: ...82 APPENDIX A STATUS SCREENS ...
Page 85: ...83 APPENDIX A STATUS SCREENS ...
Page 86: ...84 APPENDIX B USER MENU APPENDIX B USER MENU ...
Page 87: ...85 APPENDIX C INSTALLER MENU APPENDIX C INSTALLER MENU ...
Page 88: ...86 APPENDIX C INSTALLER MENU ...
Page 89: ...87 APPENDIX C INSTALLER MENU ...
Page 90: ...88 APPENDIX C INSTALLER MENU ...
Page 91: ...89 APPENDIX C INSTALLER MENU ...