Burnham Pf 5 Series Brochure

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I-IYDRON
ICCASTIRONHEAT
OIL CASORCOI4BINATION
UBurnharri

AMERICAS BOILERCOMPANY

PF-55ER|E5@o

HeatingGpacities:
6ZOto545Ot-4BH

PF5 sERIEsHOTWATER
BOILER
ORSTEA[.4
MaximumWaterWorkingPressur€:rc PSFWater;15 P5l-Steam

Thefinest
in farge
castiron
boilerdesign.
Utilizing a completelysealed,
forced draft wet base design, the
Burnhamo PF-5 Seriesrequiresno
separatebase or combustion chamber.
The sealed,forced draftdesign provides
optimum draft for controlled combustion, eliminating the need for high chimneys or mechanical equipment
to artificial$ induce proper draft.
The sectional construction of the
PF-5 Seriesmakes it ideal for use in
installations where the boiler room is
not easily accessibledue to structural
limitations. In addition to being
shippedas individual sections the
boiler is availablewith factorv-assembled sections or as a comptetelypackaged unit. The packagedunit is
fastenedto a steel skid to facilitate liftingwith a fork truck or crane.The skid
can serve as the boiler foundation,
replacingthe need for a concretepad. A
factory fire-test is available on all packaged units.
Available in eighteensizes starting at GrossOutputs of 620 MBH, the
PF-5 Seriesfrresgas, oil or gas/oil combination and can be equippedwith
either steam or water trim and controls.
The product is energy efficient
with a combustion efflciency of up to
82o/o.All sizes exceedthe efficiency
requirementsof ASHRAE 90.1.

QualitybreedsSecuritY
EachPF-5boilersectionis
hydrostaticallytestedat two andone
half timesratedworkingpressureto
makesurethatthe sectionis flawless.
sectionsaretested
Factory-assembled
at oneandonehalf timestherated
Thesectionsare
workingpressure.

surfacegroundto insuresmooth
surfacemating,andsealedgas-tight
This
with an elasticsealingcompound.
sealantis usedon all sectionjointsto
guaranteea completely
sealedandgastight assemblyrequiredfor forceddraft
operation.Thesealantis easilyapplied
andtakeslesstimethanapplying
gasketmaterialsandlasts
conventional
manytimeslonger.
Eachsectionis thenjoinedwith
qualitycastironnippleswhichwill
increase
the
longevity
of the
boiler by
resisting
petroleum
based
chemicals,
including
antifreeze
which can deterioratethe gasketsused
in somecompetitor'sboilers.Timeproven cast iron nippleslast the life of
the boiler. They expand and contract
along with the sections they join
ensuring the integrity of the entire section assembly.

Thermal PumpMaking Waves
Incorporatedinto the wet base
desrgnis a "thermal pump" action
that greatly improvescirculationin
both water and steamversionsof
the PF-SSeries.This thermalpumP
insuresgoodsteamqualify as well as
maximumtanklessheatercapacity.
Thethermalpumpingactionis created
by caming greaterheat transfer
on onesideof the boilerthan on
the other.An upwardflow of water
occurson the sidewhereheattransfer
is greatest,and a downwardwater
flow resultson the sidewhere heat
water
transferis lowest.Continuous
circulationis assured.

water
flow

water
flow
f i r ew a l l
g r e a t re
heat
t r an s f er

Diagramof thermalpumpaction
Added safety and system
longevity are achievedwith the addition of a pressurerelief door as standard equipment.This will reduce
potential damageto the breechingor
heat exchangerin the event ofan
inadvertent delayedignition of the
burner.
The "Smarf'Choice
Specifying a heating system in
CSI (ConstructionSpecifrcations
Institute) format is made easy with
Burnham's Smartspeccomputer
software program. Use the program
menu to specify atmosphericor forced
draft; steamor hotwater; gas, oil, or
combinationfuels; single or leadJag;
knockdown or packaged;and output
ratings in gross, net or squarefeet of
steam. Optional equipmentmenu
and built-in editing featuresletyou
createa customizedCSIspecification.
Consultyour local Burnham sales
representativefor details.

BurnhamThe namefor quality
Burnhamhas earneda reputation
for quality and dependabilirygoing
backto 1856.To ensurequalityand
availability,castingsfor the PF-5and
all otherboilersare producedat its inhousemodernfoundry, a claim no
other boiler manufacturercan make.
Look to Burnham,the namein quality
boilers.

PF-5FEATURES
AND sTANDARDEQU|
P[,4ENT

jff$i1 iff
ffii€ffitrfffffE$ffEi$il*fitti$ffFigi#fffi
trffiffEil$#iEi+trffi
F,q*b,1$$€u1.*e,+r1
ffi
ffi
$f+ififff
EE$€$$$fl$
i

I

Standardequipment.

1,

I

i

I

- -, t - 11" / ,, * 1 - . r P '-- 1

i

t i

+-l-

I

r l

ALL BOILERS- Sectionsunassembled
o Flush insulated jacketo Burner
mounting plate (priced separately)o
Pressurerelief door r Fire wall plates
o Flue damper assemblyo Flue canopy
o Trim o Miscellaneousplugs,
bushings and fittings.
STEAM TRIM-ASME Safetyvalve .
P{-4}4LPressuretrol o Gaugeglass
assemblyo Boiler drain cock.
Pressurevacuum gauge.
WATERTRIM-ASME Safety relief
valve oL-4O06AHigh limit o Pressure
temperaturegaugeo Boiler drain cock.
OIL BOILERS-Flange mounted flame
retention oil burner furnished with2
stage fuel unit, primary control and
dual oil valve.
GASBOILERS-Flange mounted gas
burner with standard controls
meeting the latest UL requirementso
Dual gas valves. gas-electricignition
with proven gas pilot o ultra-violet
flame detector o Electronic
programming controls and
componentsare factory wired in a
burner mounted control cabinet.
GAS/OL BOILERS-Flange mounted
combination gas/oil burner with
standard controls meeting latest UL
requirementso Manually operated
fuel transfer switch for dual fuel
changeovero Dual gas valves and oil
valves o Electric ignition with proven
gas pilot on the gas side; direct spark
ignition on the oil side o Ultra-violet
flame detectoro Electronic
programming controls and
componentsare factory wired in a
burner mounted control cabinet
(includeshigh limitwith manual reset
and a probelow water cutoffl.

Optional equipment
. Completely
Assembled
sections
packagedo Packagedand fire-tested r
Tanklessheaterso 30 PSI and 70 PSI
ASME safety relief valves o
Combustion and hydronic controls to
meet specialapplications including
F.M..I.R.I.and ASME CSD-I.

(in inches)
DfMENSIONS
I
:::i,i l,

ro*e{iame: 0

ff

,

gi

I
,qr:soc
Pr-51t5_
",pF-50s:

12

5
6

10
10
10

7
B
I

10
10
14

12

10

14
14
14

A

11

,12

ptlols".i

'Flfli

13
14
15

,ilffi

A
A
A

1n

12
1'
I L

:",R:;i
19Vz
251/z
311/z
37Vz
431/z
49Vz

12
27

551/z
611/z
67Vz

33
39
45

731/z
79Vz
BSVz

tt

17
18

B
B
B

51
57
63

911/z
971/z
1031/z

19
20
21

18
1B
18

69
75
B1

1091/z
1151/z
1211/z

to

23
23

17
22
22

26
26
26

25
25
25

253/q
313/q
373/4

23
24
24

22
22
22

26
26
26

25
25
25

43s/a
49s/q
55Tc

34
34
34
34
34
34

24
24
24

22
22
22

26
29
29

25
25
25

613/q
673/t
733/+

25
25
25

22
29
29

29
2S
2S

25
29
29

793/q
853/a
913/q

39
39
39
39
39
39

25
26
26

29
30
30
30
30
30

29
29
29
29
29
29

29
29
29

973/4
1033/q
1093/4

29
29
29

115s/q
1213/q
1273/q

29
29
29
34
34
34

29
29
29

34
34
34

34
34
34
34
34
34

34
34
34
34
34
34

34
34
34
34
34
34

39
39
39
39
39
39

39
39
39
39
39
39

SLINGARRANGEMENT
RECOMMENDED

1n

26

1975
2330
2705
3050
3430
3775

3650
3950
4300
4600
4950
5300

4175
4610
4985

5600
5950
6300
6600
6950
7300

6405
6745
7110

5330
5720
6055

7420
7880
8235

DIMENSIONS

651/q

271/z

651/q

311/z
341/z
371/z
401/z
431/z
46Vz

3087
3450

44

651/t

10

00
2

44

65Va

11

1B

651/q

PF-508

B

Pf-509
PF51O
PF-511:

I

PF:506 :

211/z
241/z

2322

651/q

65Vc

PF:5{l?.

PF50s ,

70

44
44
44
44
44

4
5
6
7

PF-5$4

76

82
BB
94

651/q

2694

3879

4242

651/q

491/z

4709
5171
5586
5982

65Vc

521/z

6392

651/n

551/z

tc

42

44
44
44
44
44

to

48

441/z

67Vq

58Vz

17
18
19

54

44Vz

671/c

o t'/2

60

441/z

671/q

651/z

6748
7178
7539
7974

66

441/z

671/q

681/z

8305

441/z
671/t
20
PF:5?{l
441/z
671/q
21
7B
Pf-521
-Varies
withburner
andgastrainconfiguratton
slightly

711/z

8785
9 16 1

pF-sre.
PF-513
PF.514r
PF-515

Pf-s16'
pr-sI?
NOTES:
1. This boilercan be li{tedby fork truck. Do not truckfrom front.
2. When liftingfrom rear,forksmustextendbeyondcenterof gravityand secondskid grossbar.
3. When liftingfrom side,{orksmustextendto oppositeskid rail and straddlecenterof gravity.
4. Cablespreaderis to preventjacketdamage.Spreadershouldbe B (widthof skid) + 12".Adjustcable
lengthsto lift at approx.centerof gravityper chart.

1650
2000
2300
26s0
2950
3300

PF.F1$
PF-51S

t a
I J

24
30

14

65Va

741/z

TANKLESSHEATERRATINGS. (Waterand Steam)
i lit li! i!!l:!! lli!! !l ill !i:l
: 1 { 1 1 1 1 : : :t :: : u

..FflW:;:-r
]9@ffi::

*

;15:l

iegiffil{iill: 8.0
*,f;fgffi;::t;:
8.0
i#F".ffiff; 8 . 0
8.0
3r:ri#f,.+ffie.:i
8.0
:Jii;iRF.;ffiii:.1

d"6as tantd;isttq4q9tnsdred:
;Hu"rnbei
'4r
:s
tt
.6.l
$ .i.

16.0
16.0
16.0

24.0
24.0
24.0

32.0

16.0
16,0

24.0
24.0
24.0

32.0
32.0
32.0

40,0

88",l$1fl,-ry;E;
8.0
16.0
;E::rFF;g;l,
i:t;;r

8.0

iE;:€sBt#l

8.0
8.0
8.0

16.0
16.0
16.0

24.0
24.0
24,0

32.0
32.0
32.0

40.0
40.0
40.0

48.0

iF;##iHiF-: 8.0
ii'i.ii:?.F;$*$.i:8.0
iii?"f#ilil+
8.0
ii:i:3f;"F3$; 8.0
3:iffi$As.:
',iiirf,,f;FB-lli 8.0
8.0

16.0
16.0
16.0

24.0
24.0
24.0

32.0
32.0
32.0

40.0
40.0
40.0

48.0
48.0
48.0

56.0

16.0
.16.0

24.0
24.0
24.0

32.0
32.0
32.0

40.0
40.0
40.0

48.0
48.0
48.0

56.0
56.0
56.0

8.0
I'li.FiF.F.i.€fif.ec

i$,f.##
ieiP;.€rF#

7a" copper tube

16.0
16.0

8.0

eilf"rB?i.hi:i

8.:

16.0

front
of
boiler

+ouT

/

/
3/c" x1"

s/a"copper
64.0
64.0

'Ratings are gjven in gallons per
minute conlinuous draw of water heated from 40oF to 140oF with 200.F
boiler water.

CONTROLTAPPINGS
ia$R$,##ir
lil#fS3.l:E;

;.lffidil,i

::;;;R:;]

3

Lowwatercut-ofl

Notused

irii:-!li:#ri

3/t

Pressure
limitcontrol

Temperature
limitcontrol

;c

3h

Operating
cont.
Tankless
heater

0perating
cont.
Tankless
heater

Vz

gauge
Pressure

3h

Notused

Notused

3h

Notused

Reverse
actingcontrol

Yz

glass
Gauge

Notused

1

WaterFeeder,
LWC0.
WaterColumn

Notused

3A

ProbeTypeLow
WaterCutoff

NotUsed

E;ir:;
i,Fii,,:

h:

:l:l+
NOTE-3"

Pressure
Temperature
Gauge

blow-off on back section safely or relief valve piped in connection with blow-olf

CARLIN

BURNERMOUNTINGPLATES

F----, t---l

(8V2" diameter mounting plate is standard
except as shown below.)

l i l u m b e r -------l
l D l
f---------

I
I

PF-514-516
1 a7h" I
PF-517-s21
| 101/8',I

POWER FLAME

t r.*-T---l

GORDON& PIATT

lHumter I

o

I

Fr--rr-u'u
f---t-l
PF-516-52r 103/8"
I

I

|

WEBSTER

fr'*

[

lT____
r{umber ]
I
I

5

x3/c"

copper tee

elbow

PF-504-513
|
PF514-s21|

'-_]
0

l

______t

lvi'
e%"

I
I

MINII4UM?I?INGRECOMMEN
DATIONs
I

suppry

supply

WATER BOILER

3" supply
neaoer

ZVz

5
PF-504 thru PF-5O7

turn
"
3 return
P F - 5 0 8 t h r u P F - 5 1 3 header

I--

t\

- +

Steam Boiler
Pinc$iii iinc*mt
:"detum
( 1 )4
(14
)
(2)4
(2)4
(2)4
(2)4
(3)4
(3)4
(3)4
(3)4
(4)4
(4)4
(4)4
(4)4
(5)4
(5)4
(5)4
(5)4

z
z

2Vz
zf2

21/z
21/z
2Vz
3

4
4
6
6
6
o
8
8
8
8
8
8
I
8
I
8
I
10

21/z
21/z
zv2
ZVz
21/z
ZVz
21/z

:] !: ::
: ] ] i

::::
'/

j

- 5 O O t h r u PF-509

A

18't
mtn

4
+
4

24" min
4

oplronal
supply
s up p l y
water ltne

A
+

2" to 4"

4
I

back
PF-514 thru PF-517

BURNERSCHEDULES
lr t:r!:1 !

.;a;:::;::t,:!a;:.1
:: :r!:': ir :: !: : :j :

laat:a:
i: tt !t :t:l

a,:::la.!a'a'.,::

OILBURNERS
Seckotl:
Gordon-PlaJt
Carttn
PbwerlFlamq
,;Bltr,ng-ri
:;:B,iiiiiei:i i iElandairfi.r: :; Bt$it]t:t:" ii:i$lmdaiC:-:. Bllti:rufi:
$tandafS
:i Llutfibst: {tlBl6t xr$R*d$ ,:m#:b-gr:
:!tr6t*B$,sllara:
lllumEtf
:N3iliESt: Motrr voftagel
:iBr.* gil.:, CFBOO 20t60t1
301CRD
20t60t
R6.2-0
120t60t1 C l . O S
120t60/1
20160t1 701CRD
ilE€a;' cF1400
20t60t
R6.2-0
120t60t1 c1-0s 120t60t1
,#,F:;ffi*ir cF1400
20t60/1 701CRD
20t60t
R62-0
120t60t1 C 1 - O S 120t60t1
cF1400 120/60t1 701CRD
120t60t
RB-O
120t6011 C2-OAS 240160t1
cF2300 120160t1 701CRD
120t60t
RB.O
120t6011 C2-OAS 240t60/1
cF2300 120t60t1 BO1CRD
230160t
RB-O
120t60t1 c2-0AS
240t6011

cF2300
cF2300
cF2300
cF2500
rP.'f;:r.Et:l'Sl
.Ff!5ii4: cF2500
cF2500

iEI;919;
:f F,51€ cF2500
?fr.t17.

120t60t1
120/60t1
120/60t1

BO1
CRD
BO1
CRD
BOlCRD
230t60t1 BO1CRD
230t60t1 l05OFFD
23016011 lOSOFFD

230t6011 lO5OFFD
cF3500 230/60t1 115OFFD

im,*$.f$icF3500 230t60t1
Fof.l.{tl*, cF3500 230t60/
PF-520 cF3500 230/60/
PF-521 cF3500 230/60t

1150FFD
50FFD
5OFFD
5OFFD

230t60t
RB.1-0
230t60/
RB.2-0
230t601
RB.3-0
230/6011 R 1 09 - 0
230160t3 R10.9-0
230/60t3 R10.9-0

24016011 c2-0BS
240t6011 c2-0BS
240t60/3
C2.OBS
240t6013 C 2 - O B S
240/60t3 C 2 . O B S
24016013 c 2 - 0 B S

240t6011
240t60t1
240t60t1

230t60/3
230t6013
230/60t3
230160t3
230t60/3
230t6013

240t60t3
240t60/3
240t60t3

240t6013
240t6013
240/60t3
240160t3
24016013
240t60t3

R1 0 - 0
R1 0 - 0
R10.1-0
R101-0
R101-0
R10.1-0

240/60t3
240160t3
240t60t3

c3-0
c3-0
c3-0
c3-0
c3-0
c3-0

Webster,
i$iiiet;'
::lIwEbafi.
JB10-03 120t60t
JB10-03 120t60t
JB10-03 120t60t

240160t1
240t60t3
240t60t3

J8 1 0 - 0 3
J8 1 0 - 0 3
JB10-07

120t60t1
120t60t1
120/60t1

J8 1 0 - 0 7
J8 1 0 - 0 7
J8 1 0 - 0 7
JB10-07
JB20-10
JB 2 0 - 1 0

120160/1
120t6011
120t6011

JB20-10
JB20-10
J820-10

J820-10
lB20-20
JB20-20

120t6011
240160t3
240t60t3
240t6013
240t60t3
240/60t3
240t60/3
240t6013
240t6013

GAS BURNERS*
Gordon:Ptatt:

'x,Fg99'9j

6.4

120t60t2
120160t2
120t60t2

,, F,*r't FlafiP:
::llllGbster
1::'$i6;$P3.:.
::,MltliG-a$::i;
:FilSs:R:c4d;
,i.:$lgn#r.d
,
::Brtirlci:'t
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illlur*tsl
::lllr:1{;0::: : :,lff*lor'Vol{5gB:
.lhfuiitdr:= :, ln;:lffe;::i:
Ul-tr-lZ
5 0
120160t1
J B G-03
4.0
120t60t
u t-u- tz
5.9
120160t1
J B G-03
o.l
120t60t
u t-u- tz
6 B
120160/1 J B G - 0 3
5.0
120/60t
c2-G-15
8.1
120t6011 J B 1G . 0 3
6.8
120t60t
c2-G-1s
7.3
120t60t1 J B ]G . 0 3
6 9
120t60/
c2-G-15
7.6
120t60t1 J B lG - 0 7
6 6
120t60t

19f:'5t8
:PF:,Sif.Ii
?F.5,1t*
Ffir:.f.
:Pf.,'558;i

RB..1.G
R8.2-G
RB.3.G
R10.9-G
R10.9-G
R10.9-G

6.7
6.6
4.9
5.9
5 5
5.3

240/60t1
240t60t1
240t60t3
240t60t3
240/6013
240160t3

c2-c-20A
c2-G-20A
c2-G-20A
c2-G-208
c2-G-208
c2-G-208

6 5
6.6
4.9
51

240t6011
240t6011
240t60t1

J B lG . O i
J B lG - 0 7
J B lG - 0 7
J B 1G - 0 7
JB2G-10
JB2G-10

iptF;rs-.t6: R 1 O - G
.flFr*f?:.: R 1 O - G
,F#5|fi: R 1 0 . 1 - G

7.5
6.8

R101-G
,F,f'$?{.
::B'1[.i$l$.' R10..1-G
R10.1-G
:FF';' li

71
7.0
7.7

240160t3
240t60t3
240t60t3
24016013
240t6013
240t60t3

c3-G-20
c3-G-20
c3-G-20
c3-G-25
c3-G-25
c3-G-25

5.8
6.5
72
5.9
64
7.0

240t60t3
240t60t3
24016013
240t6013
24016013
240160t3

JB2G-10
JB2G-10
JB2G-10
JB2G-10
JB2G-10
JB2G-20

;*Fi3.fi;
iS:F.S{#

ffiE

R6.2-G
R6.2-G
R6.2-G
R8-G
R8.G
R8-G

6.7
5.9
6.3
,6.4
o.I

o.4

20/60/1
20/6011
20160t1

q 5

240t60t1
240t60t1
240t60t1

4.1
4.7
5.7
6 6
4. Cl

5.5
63
59
56
5 9
6.4
6 B

120t60t
120t60t
120t60t
120160/1
24016013
240160t3
240t60t3
240t60t3
24016013
240t60t3
240t60t3
240t60t3

*For gas connection sLe see Gas/Oil
Burner chart.

GAS/LIGHTOIL BURNERS*
:'$/,*bslcti

iF.b,$raliFlsfie

..Qoilrit.ri
:HEnbei l

P.F'5ffi:t R 6 . 2 - G 0
PF:606,l R 6 . 2 - G 0
Fp:$d6,i R 6 . 2 - G 0
Ft';5tF,
R8-GO
PF6oti R B - G O
,?F,::fBF' RB-GO

iPJjfiti*
:;F 5t-+:
i,f-#6fa

RB.1-GO
RB.2.GO
RB.3.G0
R10.9-G0
R 1 09 - G 0
R10.9-G0

R10-G0
R10-G0
R10.1-G
10
:rf,.f;.+5;19 R 1 0 -G0
-G0
R10
PF-520
Pf-521'
R 1 0-G0

)/c
1/q

120t60t
120t60t
120t60t

1l/q
11/z
11/z

24016011
240t60t1
240t60t1

1t/z
1t/z

240t60t1
240t60t1
240t60t3

2
2
2
2
2
2
21/z
21/z
21/z
21/z

;:t|!RffSd,$':
:B,i!*nrEr
:€ohntcliolt
it
,llnfabefi:
!;
:.:tnbfi.$;:
-G0-12
c1
c1-G0-12
c1-G0-12
c2-G0-15
1
c2-G0-15
11/q
c2-G0-15
11/q

120t60t
120t60t
120160t
240t60t
240t60t
240t601

11/z

240t60t
240t60t
240t60t

240t60t3
240t60t3
240t60t3

c2-G0-20A
c2-G0-20A
c2-G0-20A
c2-G0-208
c2-G0-208
c2-G0-208

2
2
2

240t60t3
240t60t3
240t60t3
240160t3
240t60t3
24016013

c3-G0-20
c3-G0-20
c3-G0-20
c3-G0-25
c3-G0-25
c3-G0-25

2
2
2
2
2
2

-For minimum gas pressure requirements

1'/q
11/t

see Gas Burner chart.

,l0lE!:Gaii:,: : i t a : : , : : r : , ! : :
0ongsrli0r*:'
;5,165d.6id:
::lfitfild$j;;.::tf
hgG:
J B lC - 0 3
1Yq
120t60t
J B lC - 0 3
11/t
120t60t
11/a
J B 1C . O 3
120t60t
J B 1C - 0 3
11/c
20t60t
J B 1C - 0 3
1fz
201601
J B 1C . O 7
1fz
20t60t
2
2
2

240t60t1
240t60t1
240t6011

J B lC - 0 7
J B lC - 0 7
J B 1C . 0 7
JB1C-07
JB2C-10
JB2C-10

240t60t3
240160t3
240t6013
240160t3
240t60t3
240t60t3

JB2C-10
JB2C-]O
JB2C-1
O
JB2C-1
O
JBZC-20
JBZC-20

2

2
2
2
21/z
21/z
21/z
21/z

2'/z

20t60t
20t60t
20t60t
120160t1
240t60t3
240t60t3
24016013
240t60t3
24016013
240t60t3
240160t3
240160t3

UBurnhard

SPECIFICATION5

AMERICAS BOILERCOMPANY

PF5 RATINGs s @
Gross
Boiler
l =B=R
Number Boiler 0utpul
(1)
H.P.
MBH
PF-504
18,5
620
23.4
785
PF-505
oq1
PF-506
28.4
PF-507
PF-508
PF-509

JJ.J
J6.Z

43.2

1116
1281
1446

| | t T

L l , a

630
679
729

2108
2273
2438

1238
5158
5725 1374
6283 1508
6821 1637
7354 t i o J
7888 1893

PF-516
PF-517
PF-518

77.8
82.7
87,7

PF-519
PF-520
PF-521

qzA

2604
2769
2934
3099
3265
3430

2022
2150
2278
10025 2406
I USOJ
2535
1 1 0 9 6 2663

PF-510
PF-511
*
PF-512
PF-513
PF-514
PF-515

482
JJ.

I

cd.

I

974
1025

1612
1777
1942

l=B=R
Burner
Capacity

Heating
Surlace
Plessure
Ft.,
Net
InFirebox
Firebox (lnches
Waler LighlOil
Gas Volume Water
Column)
Steam Steam MBH
GPH
(5)
(3)
MBH
Ft.3
Steam
Water
Sq.Ft. MBH
{4)
1938
4bc
790
85
244
57.45
6612
539
55
1 11
244
73.44
2454
69
997
85.00
589
683
t t J
1204
15.I
245
10388
2971
827
8.3
89 43
't Al a
t + t L
to.J
10542
245
12276
3488
837 970
98
1
1
1
A
246
12141
14164
4013
112
1619 1 8 . 9
963
246
13740
16052
4583 1100 I l c l
I L O
1826 o 1 A
Netl = B = R
(2)
Rating

8425
8958
9492

1402
1545
1689
1833
1977
2120

14.0
1 56
|/ . u
1 84
19.8
21 5

2033
2240
2448
2655
2862
3069

2264
2408
2551
2695
2839
2983

22.5
240
25.5
zt.u
285
30.0

z+. I

247

ICJ.JY

26.8
29.4

aA1
L+t

32.0
346
372

248
249
249

20136
21735

3276 3 9 8
3484 4 2 . 4
3691 4 5 0
3898 4 7 6
4105
502
+Jtt
528

250
250

249.33
265.32
28131
29730
31329
329.28

1. Su'llix"S" ndical6ssisamboil€r,"W" ndicat€swal€rboiler.Sutfx 'G" indcates
gas fir6d,"O" oil tircd and ''GO" for comblnaliongas-oilfted.
2. t= B = B n6t ralingsshownar€ bas6don pipingand pick up a owancsswhtch
v a r y t r o m1 . 3 3 3 t o1 . 2 8 8f o r s t e a ma n d 1 . 1 5 i o r w a t € r .
3. Net ratings for water, squaro l6€t, ar€ bassd on 170.F average water
remperarureIn system.
For hish€rwat€rr€mp.rarurss's.rect boirsron basisot r=B=R Net Rarrnss'
MBH.
4. Th6 | = B = R burnor capacltyin GPH i5 bas€don oit hsving a heal valueol
'140,000
BTu p€r gallon.

248

lJl

251
252
252

16938
18537

ZJJ.J+

17940
19828
217.16
236.04
25492
273.80
29268
J I t.JO

33044
349.32
36820
387.08

WaterContent
Gal.
Steam
58
69
81

92
104
|3

126
138
149
tot

172
184

Water
IU

84
98
112
127
1 i 4

l . +|

tco
170
184

198
212
226

zt+ |

244
255
270
280
298

253

otz

195
207
218

230
i t l

5. Boilgr ratings ara basad on 12y.,k COz,+.10" weter column pre$ur€ at
boilsrllu€ outl6t.
l=B=Av6ntdlam€leftor BollerNo. PF-504thruPF-508is10",for PF-509PF-515is14"andlorPF_516-PF-521ls18".
con
manulactuf€rtor Installalionshaving unusualpiping snd pick up
'sult
rsquirsm€nls, such as Inl€rmlltent sFtem operation, €xl€nsivs piping
illiil":iii"
**"
*rry at arritud€sup to 1oo0r€ston ol and 2000reeron
gas.For altitudosabov€lhossindicatsd,ihe ralingsshoutdbe reducedat th€
'ale ol 4% lor each1OO0
t€€tsbovesea t€vet.

NOTE:WalerWor
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