Document 0gpBna46MnJpQJBMeOz70V6EJ
i JULY 1953)
CATALOG 98 28804
(JULY 1953)
FOR HIGH AND LOW PRESSURE STEAM
And Hot Water Heating
The Kewanee M-800 Boiler is not only Scotch in name hut decidedly Scotch in its extra ruggedness and extreme thriftiness!
t- It is designed, engineered and built to achieve new "highs" in fuel economy and operates at full efficiency even when pushed to produce 509/ more than its rated capacity. And back of this outstanding product is Kewanee's more than SO years expedience in the engineering and fabrica tion of steel boilers A "plus value" that can't be con verted into terms of dollars and cents.
A "REAL" BOILER ENGINEERED TO DO A BIG JOB
Kewanee puts more into a boiler, so the owner gets more out of it . . . that's the simple way to explain why Kewanee Boilers stay on the job for many extra years, delivering a lifetime of dependable service with notablesavings in fuel.
There is more Engineering, more Material and more Experience built into every Kewanee Boiler and these are the elements which make them different and better. M-800 is a real Kewanee in every respect
From the largest to the smallest size every M-800 is a big husky unit.
surface which gives the water in the boiler a chance to pick up and use all the heat. The long travel of hot gases . . through the furnace, then back through the lire tubes . . holds them within the boiler until all usable heat is absorbed. More steam space and more steam disengaging area permit steam to rise without turbulence so only dry quality steam gets into the mains.
The corrugated furnace (a feature of HM-800 for high pressure) adds strength and extra heating surface at the hottest parts of the fire andjnakes this boiler a fast steamer.
There is more Furnace Volume providing plenty of space for complete combustion. It has ample heating
Like all Kewanee Boilers, M-800 meets or exceeds the requirements of the A.S.M.E. and SB.I. Codes.
Copyright 195}--KewanicRoss Corporation
C^
EASY to clean
and inspect
Easy access to fire tubes is proytel
. Through hinged doors on the fron
r:,r smokebox,
r*n wit 1"
* nlate is removed in two parts / access to rear combustion chamber
- Or rear chamber can be cleaned ' through lower access plate, w.thout
removing entire back.
accessible water surfaces
Manhole on top of the bote ^d waff
.*PA'TordyS" , rcuu.,00 a TM
accessible water surfaces.
Li* aL 1 TMeld' x-"ayed
AND STRESS RELIEVED
St#SS
is an Ihfl dS Where Perfection
at ss
are stressed to^esnuctiom""5 ^ deKCted and *t specimens Pressure Botes" are^heat^dTa'tern Furnace' Kessanee H.gh allowed to cool gradually AH t?f"Pe/atlire of 1200" F,, thfn
J2121Z1
28805
j 39 to
} 1,313
MINIMUM WATER LINE
k A riWGS, DIMENSIONS AA D DAI A (t set - in; hes)
Boiler Number -- High Pressure -- Low Pressure
Hm-878 LM-878
HM-879 'hm-880 LM-879 LM-880
Hm-881 LM-881
Hm-882 LM-882
SBI Rating--Horsepower -- Steam Radiation -- Water Radiation -- Btu per Hour -- Steam per Hour--212F
sq ft sq ft 1000's
Ib
39 5470 8750 1313 1 350
44 6080 9720 1459 1500
52 7290 1 1660 1750 1800
61 8500 1 3600 2040 2100
74 1 0330 1 6520
2479 2560
SBI Net Rating -- Steam -- Water -- Btu per Hour
Certified Output Rating Firing Rate -- Oil gph* ' * -- Gas Btu hr
. sq ft sq ft
1 000's
hp !
1 000 s
4500 7200 1 080
59 16 2460
5000 8000 1 200
66 18 2740
6000 9600 1440
' 78 22
3280
7000 1 1 200
1 680 r 92
26 3830
8500 1 3600
2040
111 31
4650
Heoting Surface (SBI min) Furnace Volume (SBI min) Net Furnace Volume
sq ft cu ft cu ft
322 39.1 45.8
358 43.5 48.4
429 52.1 57.9
500 60.8 62.4
608 73.8 79.8
Safety Valve Capacity -- over 15 ib swp -- 1 5 Ib swd
A -- Boiler Diameter B--Boiler Length
lb steam per hr .lb steam per hr
2576 1610
4-6 1 1-8
2864 1790
4-6 12-7
3432 2145
5-6 1 1-7
4000 2500
5-0 1 2-9'/:
4864 3040
5-6 1 3-2
C -- Steam Supply Height D--Smoke Outlet Height E-- Water Column Height
6-6 6-6 7-0 7-0 7-6 '/, 6-4 6-4 6-10 6-10 7-4 5-1 5-1 5-6 5-6 5-9 A
F --Furnace 0. Dio. at Front G -- Furnace Height
2-3'/, 3-0
2-3 A 3-0
2-6'/, 3-1 A
2-6 '/) 3-1 '/,
2-9 A 3-3
H--Steam Supply J--Safety Valve K -- Feed Water, each side L -- Return 1 5 Ib swp, each side M -- Blow-off
3-0 3-6 3-1
3-7 3-8
3-6 4-3 4-3 4-4 4-5
6-7 7-1
6-6 7-1
7-4
4-4 4-4 4-4 4-4 4-9
4-0 4-0 4-0 4-0 4-3
N -- Smoke Outlet--Width
O---
--Length
0-1 !
0-1 1
1 -0 1-0 1-1
2-5 2-5 3-0 3-0 3-4
P -- Support -- Length
R-- --Width
S-- --Height
T-- --Location
U--
--Center to Center
3-1 1 A 1-4 1 -6 2-3
6-1 1
3-11 A 1-4 1 -6 2-3
7-10
4-5 A 1-5 1 -6 2-4 6-9
4-5 '/, 1-5 1-6 2-4 7-1 1
5-1 A
1-6 1 -6 2-5 8-1
V -- Tube Replacement Space
7-2
8-1 6-1 1
8-1 A
8-2
Steam Supply Size--15 Ib swp4 -- over 1 5 Ib swp * *
Blow-off Size Return Size 1 5 Ib swp, each side Feed Water Size Outside Surface to Cover
sq ft
0-6 0-4 0-1 'h 0-4 0-1 '/ 1 65
0-6 0-4 0-1 A 0-4 0-1 '/* 1 80 ;
0-8 0-4 0-2 0-4
0-1 % 1 80
0-8 0-4 0-2 0-4 0-1 /< 200
0-8 0-6 0-2 0-4 0-1 Zi 230
Breeching Diameter -- One Boiler Stack -- Diameter
-- Height
Breeching Diameter--Two Boilers Stack -- Diameter
-- Height
Approx. Weight-- 15 Ib swp --125 Ib swp --150 Ib swp
1-9 , 1-10
Mi ; 2-0 j
1-7
1-8 '
1 -9 ! 1-10 !
2-2 2-0
40-0
40-C
3 5-0
4C-0
2-3 | 2-1 '
2-4 2-2
2-6 | 2-4 !
2-7 1 2-10 2-5 ; 2-8
45-0 - 45-0
40-0 ' 45-0 | 45-0
Ib 7000 : 7400
Ib 7600 ' 8000
Ib 8200
8700
8200 10000 10400
8800 11100
11500
1 1 300 1 I310C 1 13900
I
POWER FOR HfSU PRESSURE
)0,000 BTU FOR ZOWPRESSURE
1---------- r------- b------------------------------------- i
HM-883 LM-883
87 1 2150 1 9440
2916 3010
10000 1 6000
2400
131 37
5460
715 86.8 87.5
HM-884 LM-884
1 09 15180 24280
3643 3750
1 2500 20000
3000
164 46
6840
893 108.5 1 10.2
HM-885 LM-885
I 30 1 8220 29150
4373 4510
15000 24000
3600
195 54
8200
1072 130.2 141.1
HM-886" ' HM-887 LM-886 LM-887
152 21 250 34000
5100 5260
174 24290 38860
5830 6010
17500 28000
4200
20000 32000
4800
228 64
9560
261 73
10920
1250 151.8 153.7
1429 173.5 174.0
Hm-888 IM-888
217 30360 48570
7286 7510
25000 40000
6000
326 91
13670
1786 216.9 217.0
HM-889 LM-889 ' 26V 36430 58280
8743 9010
30000 48000
7200
392 1 10 1 6400
2143 260.3 262.9
HM-890 LM-890
304' 42500 68000 10200 10510
35000 56000
8400
456 127 19120
2500 303.6 308.8
5720 3575
7144 4465
8576 5360
10000 6250
11432 7145
14288 8930
17144 10715
20000 12500
5-6 14-10
6-0 16-1
6-6 16-7
6-6 18-7
7-0 17-9
7-6 18-1 1
8-0 20-0
8-6 20-1
7-6 Vi 7-4 5-9 Vi
8-0/2 7-10
6-1 V2
8-6 V, 8-4 6-5/2
8-6/2 8-4 6-5 Vi
9-0 Vi 8-10
6-9 Vi
9-7 Vi 9-4 7-3
10-4 Vi 10-1 7-10 Vi
10-10/i 10-7 8-4
2-9 Vi 3-3
2-11 Vi 3-5
3-2/2 3-6/2
3-2/2 3-6 Vi
3-6 3-8
3-8 Vi 3-9/2
4-1 4-2 Vi
4-5 4-4/
4-2 4-9 4-10 5-4 5-5 5-5 5-6 5-7
5-0 5-0 5-0 6-6 5-6 6-6 7-0 7-0
8-2 8-10
9-3 10-3 9-10 10-6 11-0 n-o
4-9 5-3 5-8 6-2 6-3 6-5 6-7 6-7
4-3 4-5 5-4 5-4 5-6 5-6 5-6 5-6
1-1 1-2 1-3 1-3 1-4 1-4 1-5 1-6
3-4
3-6 3-11
3-1 1
4-7 5-4
5-7 6-1
5-1 Z, 1-6 1-6 2-8 9-6
5-7 Zi 1-7 1-6 2-9 10-6
6-1 1-8 1-6 2-10 10-6
6-1 1-8 1-6 3-4 12-0
6-6 7i 1-10
1-6 3-5 n-o
7-0 Vi 1-10
1-6 3-5 12-0
7-6 2-0 1-9 3-6 13-0
7-6 2-0 1-9 3-7 13-0
9-10
0-8 0-6 0-2 0-4 0-1 Vi 260
2-4 2-2 45-0
10-9
0-8 0-6 0-2 0-4 0-1 Vi 305
2-6 2-4 50-0
10-8
0-8 0-6 0-2 0-4 0-1 Vi 340
2-7 2-5 50-0
1 2-8
0-8 0-6 0-2 Vi 0-4 0-1 'h 380
2-9 2-7 55-0
M-7
0-8 0-6 0-2 Vi 0-4 0-1 Vi 390
2-11 2-9
50-0
12-7
6-10
0-8 0-2 Vi *0-6 0-1 Vi 440
3-3 3-0 55-0
13-6
0-10 0-8
0-2 'A *0-6
0-2 500
3-5 3-2 55-0
13-5 ^ 6-10
0-8 0-2 'A *0-6 0-2 530
3-7 3-4 55-0
3-0 2-10 50-0
12400 14000 15100
3-4 3-1 55-0
14800 17500 18700
3-5 3-2 55-0
17400 20800 22700
3-8 3-5 60-0
19200 21900 24900
3-1 1 3-8
55-0
22400 27100 28700
4-2 3-11 60-0
26600 32000 34500
4-6 4-2 60-0
31300 37200 40100
4-8 4-4 60-0
35000 41 900 45100
ISO lb American Standard Drilling.
300 lb American Standard Drilling.
Fuel burning rates based on 150,000 Btu oil.
Low Pressure Boilers furnished with openings for Oil Heater and Temperature Control.
High Pressure Boilers furnished with openings for Oil Heater and Injector.
Overoll Height is increased IV2" when steel skids ore furnished.
SAFETY VALVES--Boilers over 15 lb swp--Number and size varies with valve setting. All boilers having 500 sq ft or less of heating surfoce furnished with one valve. Boilers having more than 500 sq ft of heating surface furnished with two or more valves. Manufacturer reserves right to use separate outlets or yokes as conditions require.
Boilers 15 lb swp--One or more valves furnished depending on required capacity, regardless of boiler heating surface.
STANDARD EQUIPMENT (15-125-150 lb STEAM)--Steel saddle supports, refractory lined rear combustion chamber factory installed. Flue cleaner and handle. Washout plug socket wrench for 15 lb boilers only.
STANDARD TRIM (15-125-150 lb STEAMJ-Safety valve(s) as required by A.S.M.E. Code, steam gouge with syphon ond cock, water column, water gauge valves, glass, guards and three try cocks. Chain operated water gouge valves and try cocks with boilers HM-884, LM-884 and larger.
NOTE--For 125 and 15Q lb steam boilers: Globe and check valves for feed line, quick action and slow action blow-off valves are furnished.
STANDARD EQUIPMENT (Water Bailers)--Steel saddle supports, refractory lined rear combustion chamber factory installed. Flue cleaner and handle. Washout plug socket wrench.
TRIM (Water Boilers)--None furnished.
Additional equipment or trim at extra cast.
Choose KEWANEE and You Get More ...
Look Inside and See
UD
*'**
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VJ
y
SHEll shaped from heavy flange steel with heads and furnace of firebox quality. Greater strength insures longer life.
B MANHOIE 11" x 15" in all boilers and washout open ings provide accessibility to waterside.
STEAM SPACE . . . generous steam space for ample reserve of dry steam to take care of unusual and sud den demands.
STEAM DISENGAGING AREAS are long and wide so steam bubbles move up into the steam chamber with out turbulence.
REAR COMBUSTION CHAMBER is heavily lined with refractory. Boilers for high pressure incorporate dry back design. Low pressure boilers designed with water back top. Sectional rear cover plate with observation port and access opening to fusible plug.
FIRE TUBES, 3" in diameter of heavy gage steel, ex panded into holes with ends firmly rolled and beaded.
M-800 shown with skids furnished ot
extra cost
Long GAS TRAVEL, through the lengthy combustion chamber, then back through the full length of the fire tubes, transfers all usable heat to the boiler water.
H CORRUGATED FURNACE for extra strength and add ed heating surface next to the fire. Its generous size provides plenty of space for the burning fuel to mix with the air and burn completely. Low pressure boilers provided with plain circular furnace.
RAPID CIRCULATION through the wide, unobstructed waterways sweeps steam bubbles up without commo tion. M-800 is cf very fast steamer.
Sturdy steel SADDLE SUPPORTS require no special base construction. Steel skids shown in cut-away illus tration above, furnished at additional cost.
Substantial hinged FLUE DOORS, gasketed for per manent gas-tight fit, provide easy access to fire tubes for cleaning and inspection.
M Gas tight SMOKEBOX of heavy gage steel . . . welded
in one piece to boiler shell. Rectangular smoke out let located at top.
SQUARE FEET OF HEATING SURFACE
per Horsepower of Boiler Rating
The M-800 Series, like every Kewanee boiler, has been designed on S.2 square feet of heating surface for each horsepower of its rated capacity, which is in strut accord ance with the time-tested and proven code established by the Steel Boiler Institute.
This proper proportioning of primary and secondary heating surfaces to the volume of water in the boiler comes only as a result of many years of experience and continual testing to find out just what is right. Kewanee's 84 years of experience can't be matched!
28808
M-800
A GREAT TEAMMATE FOR ANY QUALITY OIL, GAS OR COMBINATION OIL-GAS BURNER
nr# v>; . ----
The Kewanee M-800 Boiler is ideal for use with any quality Oil, Gas or Combination Oil-Gas Burner to form a complete Boiler-Burner Unit.
A few of the many features which make this boiler so adaptable to Boiler-Burner Units are . . . complete range of sizes for both high and low pressures . . . unusual strength and dependability . . . ability to pro duce far above rated capacities at highest efficiencies . . . greater heating surface . . . ease of cleaning and inspection . . . steel skids that eliminate special base construction . . . only two or three matching connec tions to make in mounting burners to boiler frame.
KEWANEE-ROSS CORPORATION
Division of American Rodiator & Standard Sanitary Corporation
KEWANEE, ILLINOIS
Three Boiler-Burner Units de veloped using the M-800 Series are shown above. For additional information on these units, write
for separate catalogs.
28809