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All Categories > SERIES PLW - LOW PRESSURE STEAM AND HOT WATER FIREBOX BOILER > Item # PLW-231  

Item # PLW-231, SERIES PLW - LOW PRESSURE STEAM AND HOT WATER FIREBOX BOILER


EASCO Series PLW, Steel Firebox, Horizontal Firetube 3-Pass Waterbacked Combustion Systems are manufactured for use in-low pressure steam (15 PSIG) or hot-water (30 to 160 PSIG, maximum 250 degrees F) applications, providing for efficient operation and low cost maintenance.




Lengths  · Widths  · Heights  · Boiler Service Connection Locations  · Boiler Service Connection Sizes  · Specifications  · Ratings & Capacity Data

Lengths

A-Overall

175 in

B-Shell

123 in

C-Base Frame

150 in

D-Service Platform

27 in

E-Minimum Tube Pull Clearance

129 in

F-Minimum Rear Smoke Box Door Clearance

28 in


Widths

G-Overall

87-3/4 in

H-Shell with 2" Insulation

68-1/2 in

l-Base Frame (Package)

66-3/4 in

J-Base Saddle (Field Erect)

66-3/4 in

L-Base Frame (Field Erect)

127-1/2 in

N-Front Smoke Box

12 -1/4 in


Heights

O-Overall

141-1/4 in

P-Base to Furnace C.L.

36-7/16 in

Q-Base Frame

6 in

R-Base to Top of Furnace

64-9/16 in


Boiler Service Connection Locations

U-Base to Flue Gas Outlet

107-9/16 in

V-Base to Supply Outlet

127-3/16 in

W-Length from Front Tubesheet to Center of Supply Conn.

41-7/16 in

X-Rear Smoke Box Outlet Center Line

13-1/2 in

Z-Height from Base to Return Connection

12- 5/16 in


Boiler Service Connection Sizes

a-Supply, Steam/Hot Water

6 in
8
in

b-Flue Gas Vent

20 in

c-Safety Relief Valve(s)

2 in

d-Control Header

1-1/4 in

e-Surface Blowdown

2 -1/2 in

f-Washout

2 -1/2 in

g-Feedwater/Return, Steam/Hot Water

4 in

i-Aquastat

3/4 in

j-Preheater/Blend Pump

2 -1/2 in


Specifications

Shipping Weight Dry Packaged (Approx.)

28150 lb

Water Content Steam Boiler

1375

Water Content Hot Water Boiler

1,617

General Service Access & Fireside Sampling

Manhole
Handhole

Furnace Access Door

Furnace Draft Sample

Flue Gas Outlet Cleanout Access

Furnace Observation Port

Sequence Draft Sample

Combustion Relief Mechanism

Rear Smoke Box Access

Front Smoke Box Access


Ratings & Capacity Data

Gross Output Horsepower

231 hp

Gross Output Steam/Hot Water

7746 mbh

Gross Output Steam, from and at 212 degrees F

7983 lb/hr

Light Oil, 140 MBH/Gal

70 gph

Heavy Oil, 150 MBH/Gal

65 gph

Natural Gas

10326 mbh

Heating Surface Fireside

1157 ft²


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·  Series PLW - Low Pressure Steam and Hot Water Firebox Boiler Order Nomenclature Drawing


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