PEERLESS PureFire PF-200 Installation, Operation & Maintenance Manual page 22

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