Document 2RXmoQyeJNKLyk0XDEmzYmop
FILE N O . 34 B-1 (Sep! 1951)
CATALOG 99
HfGH PRESSURE STEAM F0R COMMERC/Al AMP/MPUSTR/AE USE
SCOTCH MARINE ^ w yf
REG. U. S PAT OFF.
for Oil or Gas 7 to 36 h. p............ 125 ibs. w. p. KEWANEE B^ILEK CQR7QKATI0JS
V'J.n `'> Rv.iy1': L ^--''d-rd <-.iHim.
KEWANEE, ILLINOIS
28736
FILE N O . 3 4 -B -1
COMES ON THE JOB READY TO HOOK UP
Trimmings are furnished as listed on page 4 and piping for these connections is cut and threaded at the factory for quicker assembly.
Legs are reversible or re movable to suit any setting and the water column and in jector can be changed from left to right to suit the boiler room conditions.
Scottie Jr. comes on the job mounted on substantial wood skids . . . no foundation is needed. Steel skids can be furnished at small additional Cost.
Originally designed for ships . . . where limited head-room and space control the choice of the boiler . . . the Scotch Marine type has been adapted as the best source of high pressure steam for power and in dustrial process purposes.
Of the various industrial Scotch Marine Boilers the Kewanee Scottie Junior is an outstanding favorite.
One look at this underslung, steel-riveted steam maker . . . designed and engineered for auto matic oil or gas firing . . . tells the story of power a-plenty plus the ability to "take it" which can't be matched.
In six sizes rated at 7 to 36 hp . . . every size capable of carrying large overloads without loss of efficiency. Here's a grand boiler with a Scotch name and a Scotch ability to generate steam economically.
EASY ACCESS FOR CLEANING
An outstanding feature of the Scottie Jr. is the ease with which it can be cleaned of soot and scale. Heavy cast-iron flue doors swing wide open on extra substantial hinges to provide full access to the flues without interference with the firing equipment.
All sizes are equipped with adequate handholes for cleaning and removal of scale. 30 and 36 hp sizes are provided with manholes.
At the rear, a cleanout door opens the way to the rear combustion chamber. And the fusible plug can be easily reached with
out removing entire dry back plate.
9-51 KBC
& y' **
TOPS WHERE HEADROOM IS IMPORTANT
Scottie Jr. packs a lot of power into a small parcel. Even the biggest size is no taller than the average man . . . 67H inches. It is less than 5 feet in width and is 12 feet in length. Truly, a compact boiler in which quality has been the foremost factor. Fire chamber, tube diameter and length, water content,
steam chamber are all generous in size and so properly proportioned to each other that the Scottie Jr. easily pro duces the full amount of steam shown by the rated capacity . . . plus overloads as much as 50r, . . . without loss of efficiency.
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QUALITY FEATURES
ALL POL/HP THE CLOCK
WITH THE SCOTTIE JUNIOR
Threaded Flange Sreant Outlet as sures tight fitting, trouble-proof con nection with the steam mains.
! arge Steam Space . . . for ampit. reserve of : ry qualify steam and un broken release area at wate-- line insures against priming.
Cylindrical Shell takes up in ternal pressure stresses without excess weight.
Shell of Flange Steel with a tensile strength of 5 5,000 to 65,000 pounds per squaie inch. The longi tudinal joint is riveted with double bub strap construction; the girth seams riveted and caulked tight around the shell edges and at each end of the welded steel furnace. Solid thru stays complete the front to rear bracing.
Hi-Temperature Re fractory Blocks are fit ted in place at the factory eliminating brick-up-work on the job.
Heavy Cast-Iron Doors, precision ground for gastight fit and heavily insu lated to prevent warping.
Rear Combustion Chamber where the intense heat catches any unburned gases and completes the combustion process.
low Temperature of Stack Gases as they leave the tubes to enter the smokehood indi cates that an unusually large percentage of the heat has been utilized.
Heads Hot Flanged of genuine firebox-quality steel and tube holes trepanned from solid plate, accom modating the heavy 12-gage seam less tubes.
Mounted on Skids... No foun-
dation is needed because
Scottie Jr. arrives mounted on
substantial wooden skids. Steel
skids (shown in cut-away illus
tration) available at small extra
cost.
a
long Travel of Gases through the 3-inch fire-tubes rapidly transfers all usable heat to the boiler.
longer furnace and high combus tion chamber create ideal flame conditions for automatic firing with any standard Gun-Type Burner.
REFRACTORY LINED REAR COMBUSTION CHAMBER
Refractory lined rear combustion chamber provides passage of hot gases to return tubes and converts all unburned gases
to usable heat before en^ tering flues. This is one of
the features which makes Scottie Jr. so economical in its use of fuel.
Pre-cast refractory hitemperature insulation blocks are installed at the factory. No brick-up-work is needed on the job.
EASILY CONVERTED TO ANY FUEL
In the event it should ever become necessary to change from oil or gas firing to solid fuels, the Kewanee Scottie Junior can be easily converted from mechanical to hand-firing and back again without costly structural changes. Your nearest Kewanee Sales Office will be glad to provide further information on this feature.
All Kewanee Steel Boilers--including the
Reg U S Pat Off. member
Kewanee Scottie Junior Series comply with every requirement of the Steel Boiler Institut t.
Code as well as that of the American Society of Mechanical
Engineers.
In many instances Kewanee specificEUions go far btyonn any code requirement to provide additional durability and extra economy of operation.
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ASME CODE
125 lb. WP
Boiler Number
HM6
SBI Rating
Horsepower...........................
7
Btv per Hour......................... 1000`s , 234
Pounds of Steam per Hour.
242
Certified Output Rating........... . ..Hp. 10.5
Firing Rate--OH gph...........
3.5
-- Gas Btu hr.. . 1000's 480
HM9
12 400 410
18 5.8 810
A--Boiler Width Overall......... B Boiler Length Overall......... C -- Height Overall Shell..........
D--Water Line.......................... . Inches
E--Water Column Height. . . . . Inches EE--Height from Boiler CL.... .Inches F--Steam Supply Location.... G -- Safety Valve Location. . . . Inches
H -- Furnace Diameter............... J -- Shell -- Diameter.................. . Inches K-- --Length........................ . Inches
L--Flue Gas Outlet -- Length . . . Inches
M--
--Width... Inches
N-- --Location. . Inches
O--
--Height. . . Inches
P--Clearance Beneath Shell. . . Inches O -- Legs Location...................... R -- Skids Location...................... S -- CL Front Leg to Front Head . .Inches
47 82'/, 54'/,
46'/!
44'/: 1 1 /. 13 15
21 42 61
24 7 51/!
44'/.
12 38'/i 37'/i
9
53 84'/! 62
53
51 13'/. 14 15
24 48 63
30 8 6
50
13'/. 39 '/i 42
9
Heoting Surface........................ Sq. Ft. Furnace Volume........................ Cu. Ft.
60 15.5
99 24.1
Steam Supply Size.................... .Inches Blow-off Size.............................. . Inches Safety Valve Boiler Opening Size .Inches
2 1 '/. 1
2 i'/. i'/i
Draft Loss Thru Boiler Inches of Water Combustion Gases at Smoke Outlet
CFM at 600c F...................................
.04 260
.04 430
Breeching Diameter.................. . Inches Steel Smoke Stack -- Diameter. . Inches
* -- Height.. . .Ft.
14 12 20
16 14 20
Outside Surface to Cover... . 5q. Ft. Shipping Weight -- On Skids
with Regular Fixtures...........
57 3500
67 4700
*For pressure atomizing oil burner or power gas burner.
HMI5 HM20
18 600 620
27 8.7 1200
24 800 830
36 1 1.5 ; 1620
53 105'/i
62
53
51 13'/. 18 15
24 48 84
30 8 6
50
13'/. 43 42 15
53 126/,
62
53
51 13'/. 24 16/!
24 48 105
30 8 6
50
13/. 61 42 18
150 29.4
2 i /. 2
.07
200 34.6
2 i /. 2'/!
.10
650 17 15 25
90
860
19 17 25
111
5600
6400
Oil or Gas HM25 HM3C
30 1020 1050
45 14.4 2030
36 1200 1240
54 17.3 2430
59 127
67/!
57 Vi
55'/, 15 18 22/,
28 54 105
38 8 7/,
54/,
13 60 45 j8'/. .
59 144
67 y,
57/,
55/, 15 24 163/.
28 54 122
38 8 7/,
54/,
13 77 45 18/.
250 47.3
300 53.1
2 < -.3,.;, 1'/. ' VA 33
.10 ` .14-
1080
20 18 25
125
1300
22 20 30
145
.
7800
9000
EQUIPMENT--All Boilers mounted on skids; equipped with Handholes; Manhole in 30 and 36 hp sizes; Smokebox with Insulated Flue Doors; Refractory lined rear Combustion Chamber; Rear End Plate with cleanout door,
Fusible Plug Socket Wrench; Flue Scraper with handle. Steel Furnace extension with coverplate and peephole.
TRIMMINGS--All Steam Boilers Cast-Iron Water Column with standard Gage Glass Valves, Gage Glass, Guards, three Try-cocks; Steam Gage, Syphon and Cock; Safety Valve, W Penberthy Injector; Blow-off Valves. Piping and Fittings for attaching trimmings to boiler. No trimmings furnished with hot water boilers.
K&wanee, Boiler Cgrwratim
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Paputoi Si 'JWwUid
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KEWANEE, ILLINOIS
Catalog 99 -- 30 M 9-51 SPC
Printed in U. S. A
28739