
PF5 sERIEs
HOTWATER
ORSTEA[.4
BOILER
Maximum Water Working Pressur€: rc PSFWater;
The finest
in farge
cast iron
boiler design.
Utilizing a completely
forced draft wet base
Burnhamo
separate base or
The sealed,
optimum draft
tion, eliminating
neys or mechanical equipment
to artificial$
PF-5 Series
installations where the
not
limitations.
shipped
boiler is available
bled sections
aged unit.
fastened to a steel skid
ingwith a
can serve as
replacing the
factory
aged
ing at Gross Outputs
PF-5
bination
either steam
with a combustion
82o/o.
requirements of
Quality
Each
hydrostatically
half times
make sure
Factory-assembled
at one and
working
PF-5 Series
combustion chamber.
forced draftdesign
for controlled combus-
need for high chim-
the
proper
induce
The sectional
makes it ideal
accessible due
easily
In
as individual
The
fork truck or crane.
fire-test is available on
units.
Available
frres
Series
and can be
product
The
All sizes exceed the
breeds
construction of
addition
with
or as a comptetely
packaged
the boiler
for
need
in eighteen sizes
gas,
equipped with
or water
is energy
efflciency of up
ASHRAE 90.1.
SecuritY
PF-5 boiler section
tested
ratedworking
thatthe
section
sections
half times
one
pressure.
The sections
sealed,
design, the
requires
draft.
for
use
room is
boiler
to structural
to being
sections the
factorv-assem-
unit
to facilitate
foundation,
a concrete
MBH, the
of 620
gas/oil
oil or
trim and controls.
efficient
efficiency
is
two and
at
pressure
flawless.
is
are tested
rated
the
no
provides
the
in
pack-
is
lift-
The skid
pad.
pack-
all
start-
com-
to
one
to
are
surface
ground
surface mating,
with an elastic
sealant
is
used
guarantee
tight assembly
operation.
and takes
less time than
conventional
many
times
Each section is then
quality
which can deteriorate the
in
proven
the boiler. They expand and contract
along with
ensuring the integrity of the entire section assembly.
A
cast
some competitor's boilers.
cast iron nipples last the
Thermal
Making
Incorporated
is a
desrgn
greatly improves
that
water
both
PF-S Series.
the
insures
good
maximum
The thermal
by caming
on one
the
occurs
side
other.
on the
greatest,
is
results on
flow
transfer
is lowest.
circulation
insure
to
smooth
and sealed
sealing compound.
all section
on
a completely
required
The sealant
sealed and
for forced draft
is easily applied
applying
gasket
materials
longer.
joined
iron nipples which will
gaskets
sections
the
they
Pump-
Waves
"thermal
into the
pump"
circulation
versions
steam
and
This thermal
qualify
steam
tankless
heater capacity.
pumping action
greater heat transfer
than on
boiler
of the
An upward
side
and
flow of
heat
where
a downward
the side
where
Continuous
is assured.
15 P5l-Steam
gas-tight
This
joints
to
gas-
lasts
and
with
increase
the
longevity
of the
boiler by
resisting
petroleum
based
chemicals,
including
antifreeze
used
Time-
life
of
join
wet base
action
in
of
pumP
well as
as
is
created
water
transfer
water
heat
water
water
Diagram
longevity
tion of a
dard equipment.
potential
heat
inadvertent
burner.
The
CSI
Institute) format is made easy with
Burnham's Smartspec computer
software
menu to specify atmospheric or
draft; steam or
combination
knockdown
ratings in
steam. Optional equipment
and
create a customized
Consult
representative
Burnham-
The name for
for
back to 1856.
availability,
all other boilers
house modern foundry, a claim
other boiler
Look to Burnham, the
boilers.
flow flow
wall
fire
greate
r
heat
tra nsfe r
of thermal
Added
are achieved
pressure
damage to the
exchanger
"Smarf'Choice
Specifying a
(Construction
program.
gross,
built-in editing
your
pump
action
safety and system
with
relief
door as stan-
This
will
breeching or
in the event ofan
delayed
fuels;
or
local Burnham sales
ignition of the
heating
Specifrcations
Use the
hotwater;
single
packaged;
net
or square
features
CSI specification.
for
details.
water
addi-
the
reduce
system
program
forced
gas,
oil, or
or leadJag;
and output
feet of
menu
letyou
quality
Burnham
quality
has earned a
and dependabiliry
castings
manufacturer can
To ensure
are
reputation
going
quality
PF-5
for the
produced
in
name
and
its in-
at
no
make.
quality
in
and

PF-5
FEATURES
AN D
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I
Standard
ALL
o
Flush
mounting
Pressure
o
Flue
o
Trim
bushings
STEAM
P{-4}4LPressuretrol
assembly
Pressure
WATER
valve
temperature gauge
OIL
BOILERS-Flange
retention
stage fuel
dual
GAS BOILERS-Flange
burner
meeting
Dual
with
flame
programming
components
burner mounted
GAS/OL BOILERS
combination
standard
requirements
fuel
changeover
valves
gas
pilot
ignition
flame
programming
components
burner
(includes
and a
Optional
Assembled
packaged
Tankless
ASME
Combustion
meet
F.M..
equipment.
BOILERS
insulated
plate
relief
damper
o
Miscellaneous
and
TRIM-ASME
o
Boiler
vacuum
TRIM-ASME
oL-4O06AHigh
oil
unit,
oil valve.
with standard
the latest
gas
valves.
proven
detector
controls
transfer
o
Electric
on the
on the
detector
mounted
high limitwith
probe
low
equipment
sections
o
Packaged
heaters
safety relief
special
I.R.I.
and ASME
ffi
ffi
EE$€$$$fl$$E$gssff$$,F,FF
-
Sections
(priced
door r Fire
assembly
fittings.
burner furnished
primary
gas pilot
Electronic
o
controls
are factory
control
gas/oil
o
Manually
switch for
o
Dual
ignition
gas
oil side
o
Electronic
controls
are factory
control
water
o
and hydronic
applications
unassembled
jacketo
drain
gauge.
gas-electric
Burner
separately)
wall
o
Flue
plugs,
Safety valve
o
Gauge
cock.
Safety relief
o
limit
o
Boiler
drain cock.
mounted
control
mounted gas
controls
UL requirements
o
ultra-violet
and
wired in
cabinet.
-Flange
burner with
meeting latest
operated
dual fuel
gas
valves
with
side; direct
o
Ultra-violet
and
wired
cabinet
manual
cutoffl.
.
Completely
and fire-tested
PSI
30
and
o
valves
controls
including
CSD-I.
o
plates
canopy
glass
Pressure
flame
with2
and
o
ignition
a
mounted
UL
and oil
proven
spark
in a
reset
PSI
70
to
.
r

DfMENSIONS
(in
inches)
I
I
,qr:soc
Pr-51t5_
",
pF-50s:
ptlols".i
'Flfli
,ilffi
10
11
,12
13
14
15
17
18
19
20
21
:::i,i l,
10
10
10
10
10
14
14
14
14
18
1B
18
gi
19Vz
12
1n
251/z
12
311/z
12
37Vz
1'
431/z
IL
49Vz
tt
551/z
12
611/z
27
33
39
45
51
57
63
69
75
B1
67Vz
731/z
79Vz
BSVz
911/z
971/z
1031/z
1091/z
1151/z
1211/z
A
A
A
B
B
B
A
5
6
7
B
I
to
ro*e{iame:
29
29
29
34
34
34
34
34
34
34
34
34
39
39
39
39
39
39
29
29
29
34
34
34
34
34
34
34
34
34
39
39
39
39
39
39
0
34
34
34
34
34
34
34
34
34
34
34
34
39
39
39
39
39
39
,
1n
23
23
23
24
24
24
24
24
25
25
25
25
26
26
26 30
17
22
22
22
22
22
22
22
22
22
29
29
29
30
30
30
30
ff
:",R:;i
26
26
26
26
26
26
26
29
29
29
2S
2S
29
29
29
29
29
29
253/q
25
25
313/q
25
373/4
43s/a
25
49s/q
25
25
55Tc
25
613/q
25
673/t
733/+
25
793/q
25
29
853/a
913/q
29
973/4
29
29
1033/q
1093/4
29
29
115s/q
1213/q
29
1273/q
29
1 650
2000
2300
26s0
2950
3300
3650
3950
4300
4600
4950
5300
5600
5950
6300
6600
6950
7300
1
975
2330
2705
3050
3430
3775
4175
461
4985
5330
5720
6055
6405
6745
7110
7420
7880
8235
0
RECOMMENDED
NOTES:
1. This boiler can
lifting from rear, forks must extend beyond center of
2. When
3. When lifting
4.
from
Cable spreader
lift
lengths to
at approx.
SLING
be li{ted by fork truck. Do not truck
{orks must extend to opposite skid
side,
jacket
prevent
is to
center of
gravity per
ARRANGEMENT
from front.
gravity
damage. Spreader should
rail and straddle center of
chart.
and second skid
(width
be B
of skid)
gross
bar.
gravity.
+
12". Adjust cable
DIMENSIONS
,
3
slightly
4
5
7 BB
B
I
10
11
ta 24
IJ 30
14
tc 42
to
17 54
18 60
19 66
20
21 7B
with burner and
PF-5$4
PF 50s
PF:506 :6
PF:5{l?.
PF-508
Pf-509
PF51O
PF-511:
pF-sre.
PF-51
PF.514 r
PF-515
Pf-s16'
pr-sI?
PF.F1$
PF-51S
PF:5?{l
Pf-521
-Varies
70 44 65Vc
44 651/q
76
82
94
gas
44 651/q
44 651/q
44
44 651/t
00
44
2
1B 44 651/q
44 65Va
44 651/q
44 65Vc 521/z
44 651/n
441/z 67Vq
48
44Vz 671/c
441/z 671/q 651/z
441/z
441/z 671/t
441/z 671/q
train configuratton
211/z
241/z
271/z 3087
311/z
651/q
65Va
671/q 681/z
341/z
371/z
401/z
431/z 51
46Vz
491/z 5982
551/z
58Vz
o t'/2
711/z 8785
7 41/z
2322
2694
3450
3879
4242
4709
71
5586
6392
6748
7178
7539
797
8305
91 61
4

TANKLESS
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3:iffi$As.:
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'Ratings
boiler water.
HEATER
;15:l
8.0
8.0 16.0
8.0 16.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0 16.0 24.0
8.0 16.0 24.0
8.0 16.0
8.0 16.0 24.0
8.0 16.0 24.0
8.0 16.0 24.0
8.0 16.0
8.0
8.0
gjven
gallons per
are
in
RATINGS.
;Hu"rnbei
:s*
16.0 24.0
16.0
24.0
16.0
24.0
16.0 24.0
16.0 24.0
16,0 24.0
24,0
24.0
.16.0
24.0
16.0
24.0
minute
conlinuous
(Water
d"
tantd;is
6as
32.0
32.0
32.0
32.0 40,0
32.0 40.0
32.0 40.0
32.0 40.0
32.0
32.0 40.0 48.0
32.0 40.0 48.0
32.0 40.0
32.0
32.0
draw of water heated from 40oF
'4r
ttq4q9
i
$..
40.0 48.0
40.0 48.0
40.0 48.0
and Steam)
tnsdred:
tt 8.:
.6.l
48.0
56.0
48.0 56.0
56.0 64.0
56.0 64.0
to 140oF with 200.F
front
of
boiler
s/a"
/
/
copper
elbow
7a"
copper tube
+ouT
3/c"
x1"
copper tee
x3/c"
CONTROL
::;;;R:;]
irii:-!li:#ri
;c
E;ir:;
i,Fii,,:
h:
:l:l+
NOTE-3"
blow-off
on
BURNER
MOUNTING
TAPPINGS
ia$R$,##ir
lil#fS3.l
:E;
3
3/t
3h
Vz
3h
3h
Yz
1
3A
back section
safely or relief valve
(8V2"
diameter mounting
except
Low water cut-ofl
Pressure
limit
Operating cont.
Tankless heater
gauge
Pressure
Not
used
Not
used
glass
Gauge
Water Feeder,
Water
Column
Probe
Type Low
Water
Cutoff
piped
PLATES
as
shown
GORDON & PIATT
;.lffidil,i
Not
0perating
Tankless
Pressure
Gauge
Not used
Reverse
acting
Not used
Not
Not Used
used
limit
Temperature
used
control Temperature
LWC0.
in connection
plate
with
is
standard
blow-olf
below.)
control
cont.
heater
control
CARLIN
F----, t---l
lilumberlDl
f---------
PF-514-516 1 a7h"
I
PF-517-s21
I
|
-------l
101/8',
I
I
POWER FLAME
r.*-T---l
t
lHumter I
Fr--rr-u'u f---t-l
PF-516-52r
I
WEBSTER
fr'* [
lr{umber ]
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PF-504-513
I
PF514-s21
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|
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103/8"
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BURNERSCHEDULES
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OIL BURNERS
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cF3500
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cF3500
PF-520
cF3500
PF-521
cF3500
20t60t1
20160t1
20t60/1
120/60t1
120160t1
120t60t1
120t60t1
120/60t1
120/60t1
230t60t1
230t60t1
23016011
230t6011
230/60t1
230t60t1
230t60/
230/60/
230/60t
GAS BURNERS*
Gordon:Ptatt:
R6.2-G
R6.2-G
R6.2-G
;*Fi3.fi;
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RB..1.G
R8.2-G
RB.3.G
R10.9-G
R10.9-G
R10.9-G
R1O-G
R1O-G
R10.1-G
R10 1-G
R10..1-G
R10.1-G
gas
connection sLe
6.7
5.9
6.3
,6.4
o. I
6.4
6.7
6.6
4.9
5.9
55
5.3
7.5
6.8
o.4
71
7.0
7.7
see Gas/Oil
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Llutfibst:
301
CRD
701
CRD
701
CRD
701
CRD
701
CRD
BO1 CRD
BO1 CRD
BO1 CRD
BOl CRD
BO1
CRD
l05OFFD
lOSOFFD
lO5OFFD
115OFFD
1150FFD
50FFD
5OFFD
5OFFD
20/60/1
20/6011
20160t1
120t60t2
120160t2
120t60t2
240/60t1
240t60t1
240t60t3
240t60t3
240/6013
240160t3
240160t3
240t60t3
240t60t3
24016013
240t6013
240t60t3
Carttn
i i iElandairfi.r:
{tlBl6t xr$R*d$
20t60t
20t60t
20t60t
120t60t
120t60t
230160t
230t60t
230t60/
230t601
230/6011
230160t3
230/60t3
230t60/3
230t6013
230/60t3
230160t3
230t60/3
230t6013
Burner
chart.
Bt$it]t:t:"
:;
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R6.2-0
R6.2-0
R6
RB-O
RB.O
RB-O
RB.1-0
RB.2-0
RB.3-0
R10
R 10.9R 10.9-
R 10-0
R 10-0
R10.1-0
R10
R10 1-0
R10.1-0
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illlur*tsl
Ul-tr-lZ
u t-u- tz
u t-u- tz
c2-G-15
c2-G-1s
c2-G-15
c2-c-20A
c2-G-20A
c2-G-20A
c2-G-208
c2-G-208
c2-G-208
c3-G-20
c3-G-20
c3-G-20
c3-G-25
c3-G-25
c3-G-25
Gordon-PlaJt
ii:i$lmdaiC:-:
:!tr6t*B$,sllara:
120t60t1
120t60t1
2-0
120t60t1
120t6011
120t6011
120t60t1
24016011
240t6011
240t60/3
9-0
240t6013
0
240/60t3
0
24016013
240t60t3
240t60/3
240t60t3
1-0
240/60t3
240160t3
240t60t3
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6.6
4.9
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5.8
6.5
72
5.9
64
7.0
Bllti:rufi:
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c1-0s
C1-OS
C2-OAS
C2-OAS
c2-0AS
c2-0BS
c2-0BS
C2.OBS
C2-OBS
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c3-0
c3-0
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120160t1
120160t1
120160/1
120t6011
120t60t1
120t60t1
240t60t1
240t60t1
240t60t1
240t6011
240t6011
240t60t1
240t60t3
240t60t3
24016013
240t6013
24016013
240160t3
PbwerlFlamq
$tandafS
voftage
Motrr
120t60/1
120t60t1
120t60t1
240160t1
240t60/1
240t6011
240t6011
240t60t1
240t60t1
240160t1
240t60t3
240t60t3
240t6013
240t6013
240/60t3
240160t3
24016013
240t60t3
,
:,gUl-n€r,;
: :
.lhfuiitdr:=
JB
G-03
JB
G-03
JB
G-03
JB1 G.03
JB] G.03
JBl G-07
JBl G.Oi
JBl
G-07
JBl G-07
JB1 G-07
J B2G-10
J B2G-10
J B2G-10
JB2G-10
JB2G-10
JB2G-10
JB2G-10
JB2G-20
Webster
i$iiiet;'
::lIwEbafi.
l
JB10-03
JB10-03
JB10-03
J 810-03
J 810-03
JB10-07
J 810-07
J 810-07
J 810-07
JB10-07
JB20-10
J B20-10
JB20-10
JB20-10
J820-10
820-10
J
lB20-20
JB20-20
::llllGbster
::,MltliG-a$::i;
F1lt$*,;Fb"qrd":
:,
ln;:lff e;:: i:
4.0
o.l
5.0
6.8
69
66
4.1
4.7
5.7
66
4. Cl
5.5
63
59
56
59
6.4
6B
,
120t60t
120t60t
120t60t
120t60t1
120t60t1
120/60t1
120160/1
120t6011
120t6011
120t6011
240160t3
240t60t3
240t6013
240t60t3
240/60t3
240t60/3
240t6013
240t6013
120t60t
120t60t
120/60t
120t60t
120t60/
120t60t
120t60t
120t60t
120t60t
120160/1
24016013
240160t3
240t60t3
240t60t3
24016013
240t60t3
240t60t3
240t60t3
.;a;:::;::t,:!a;:.1
ir
!:
:: :r!:':
::
: :j :
a,:::la.!a'a'.,::
GAS/LIGHT
.. Qoilrit. r i
:HEnbei l
P.F'5ffi:t
Fp:$d6,i
Ft';5tF,
PF6oti
,?F,::fBF'
iPJjfiti*
:;F
i,f-#6fa
:rf,.f;.+5;19
PF-520
Pf-521'
-For
PF:606, l
5t-+:
minimum
R6.2-G0
R6.2-G0
R6.2-G0
RB.1-GO
RB.2.GO
RB.3.G0
R10.9-G0
R10 9-G0
R10.9-G0
R10-G0
R10-G0
R10.1-G
R10
R10
R10
R8-GO
RB-GO
RB-GO
10
-G0
-G0
-G0
gas pressure
OIL
BURNERS*
120t60t
120t60t
120t60t
24016011
240t60t1
240t60t1
240t60t1
240t60t1
240t60t3
240t60t3
240t60t3
240t60t3
240t60t3
240t60t3
240t60t3
240160t3
240t60t3
24016013
requirements
1l/q
11/z
11/z
1t/z
1t/z
2
2
2
2
2
2
21/z
21/z
21/z
21/z
)/c
1/q
:B,i!*nrEr
,llnfabefi:
-G0-12
c1
c1-G0-12
c1-G0-12
c2-G0-15
c2-G0-15
c2-G0-15
c2-G0-20A
c2-G0-20A
c2-G0-20A
c2-G0-208
c2-G0-208
c2-G0-208
c3-G0-20
c3-G0-20
c3-G0-20
c3-G0-25
c3-G0-25
c3-G0-25
see
Gas Burner chart.
iF.b,$raliFlsfie
;:t|!RffSd,$':
:€ohntcliolt
it
:.:tnbfi
2
2
2
2
2
1
11/q
11/q
1'/q
11/t
11/z
2
2
2
2
.$;:
!;
120t60t
120t60t
120160t
240t60t
240t60t
240t601
240t60t
240t60t
240t60t
240t60t1
240t60t1
240t6011
240t60t3
240160t3
240t6013
240160t3
240t60t3
240t60t3
JBl C-03
JBl C-03
JB1 C.O3
JB1 C-03
JB1 C-03
JB1 C.O7
JBl C-07
JBl C-07
JB1 C.07
JB1
C-07
JB2C-10
JB2C-10
JB2C-10
B2C-]O
J
J B2C-1 O
J B2C-1
O
JBZC-20
JBZC-20
'$/,*bslcti
:
,l0lE!:Gaii:,
0ongsrli0r*:'
::lfitfild$j;;.
1Yq
11/t
11/a
11/c
1fz
1fz
2
2
2
2
2
2
2
21/z
21/z
21/z
21/z
2'/z
::ita::,::r:,!::
;5,165d.6id:
hgG
::tf
:
120t60t
120t60t
120t60t
20t60t
201601
20t60t
20t60t
20t60t
20t60t
120160t1
240t60t3
240t60t3
24016013
240t60t3
24016013
240t60t3
240160t3
240160t3

SPECIFICATION5
UBurnhard
AMERICAS BOILER COMPANY
PF5
Boiler
Number
(1)
PF-504
PF-505
PF-506
PF-507
PF-508
PF-509
PF-510
PF-511
PF-512
PF-513
PF-514
PF-515
PF-516
PF-517
PF-518
PF-519
PF-520
PF-521
Boiler
H.P.
18,5
23.4
28.4
JJ.J
J6.Z
43.2
482
JJ. I
*
cd. I
630
679
729
77.8
82.7
87,7
qzA
974
102
RATINGs
Netl = B = R
(2)
l=B=R
0utpul
5
Gross
MBH
620
785
oq1
1116
1281
1446
1612
1777
1942
21
08
2273
2438
2604
2769
2934
3099
3265
3430
Steam
Sq. Ft.
1
938
2454
2971
3488
401
3
4583
51 58
5725
6283
6821
7354
7888
8425
8958
9492
1
0025
I USOJ
11096
Rating
Steam
MBH
4bc
589
ttJ
837
963
1 100
1238
1374
1
508
1
637
tioJ
1
893
2022
2150
2278
2406
2535
2663
Waler
s@
LighlOil
MBH
111 A
| | tT
I lcl
1402
1
1
1
1977
2120
2264
2408
2551
2695
2839
2983
(3)
539
683
827
970
545
689
833
GPH
112
ILO
14.0
15
| /.u
18 4
19.8
21 5
22.5
240
25.5
zt.u
285
30.0
l=B=R
Burner
Capacity
Net
Firebox
Volume
Gas
MBH Steam Water
{4)
55
69
1204
8.3
't
t+tL
98
1619
1826
2033
2240
6
2448
2655
2862
3069
3276
3484
3691
3898
41 05
+Jtt
790
997
Al a
Ft.3
85
11 1
15.I
to.J
18.9
o1 A
Ll,a
z+. I
26.8
29.4
32.0
346
372
398
42.4
450
476
502
528
Plessure
In Firebox
(lnches
Water
Column)
(5)
244
244
245
245
246
246
247
aA1
L+t
248
248
249
249
250
250
lJl
251
252
252
57.45
73.44
89
105 42
121 41
137 40
ICJ.JY
169 38
185
201
217
ZJJ.J+
249.33
265.32
281
297
313 29
329.28
Heating
Surlace
Ft.,
43
37
36
35
31
30
66 12
85.00
103
88
12276
141
64
160
52
179 40
198 28
217.16
236.04
254
92
273.80
292
68
J I t.JO
44
330
349.32
20
368
387.08
Water Content
Gal.
Steam
Water
58
69
81
92
104
|3
126
138
149
tot
172
184
195
207
218
230
itl
zt+ |
253
IU
84
98
112
127
1i4
l.+ |
tco
170
184
198
212
226
244
255
270
280
298
otz
"S"
1 . Su'llix
gas
2. t= B = B
varytrom 1.333to 1.288 for
Net
3.
rem
For hish€r wat€r r€mp.rarurss' s.rect boirsr on basis
MBH.
4. Th6 |
'140,000
NOTE: WalerWor<iig
ndical6s sisam boil€r,
"O"
fir6d,
perarure
oil tircd and
n6t ralings shown ar€ bas6d on
ratings for water, squaro l6€t, ar€ bassd on 170.F average water
In
system.
= B =
R bu rnor capaclty in G PH i5 bas€d on oit hsving a heal value
p€r gallon.
BTu
Pr€ssurs
"W"
''GO"
ndicat€s wal€r boiler.
for comblnalion
steam and 1.15iorwat€r.
15 PSIWI-.
Sl€awal6r
PslwP
50
Water loolional)
{Oolional) 30
piping
70 PSIWP
gas-oil
and
PslwP
pick
Sutf
fted.
up a owancss wh tch
r=B=R Net Rarrnss'
ot
UBurnhard
AMERICA'S
BURNHAM CORPORATION
BOILER
COMPANY
'G"
x
ind
cates
-
ol
5.
Boilgr ratings ara basad
boilsr llu€ outl6t.
l=B=Av6ntdlam€leftor Boller
PF-515is14"andlorPF_516-PF-521ls18".
con
manulactuf€r tor Installalions
'sult
rsquirsm€nls, such as Inl€rmlltent
illiil":iii"
gas.
For
'ale
ol 4% lor each 1OO0 t€€t sbove
**"
altitudos abov€lhoss indicatsd, ihe ralings
12y.,k
on
*rry
Form No. 4256-C-10
Printed in
O 1990 Burnham
COz,
PF-504thru
No.
having unusual
sFtem operation, €xl€nsivs
at arritud€s up to 1oo0 r€st on ol and 2000 reer
t€vet.
sea
U.S.A.
piping
pre$ur€
pick
snd
+.10"
weter colu mn
PF-508is10",for PF-509-
shoutd be reduced at th€
I 94-2AMa
Corporation, Lancaster,
up
piping
PA
at
on