The leading engineering solution provider in Bangladesh with local competence.
The Hurst LPE Performance boiler is America's most heavily designed and built boiler in its class.
BOILER SPECIFICATIONS (ALL DIMENSIONS ARE IN INCHES)
  BOILER HORSEPOWER 20 30 40 50 60 70 80 100  
  HEATING SURFACE FIRESIDE SQ.FT. 100 132 1/2 165 1/2 200 246 291 336 400  
STEAM OUTPUT FROM & @212°F  LBS/HR 690 1035 1380 1725 2070 2415 2760 3450
MBH OUTPUT     670 1004 1339 1674 2009 2343 2678 3348
FIRING RATE, GAS 1,000 BTU CFH 840 1260 1680 2100 2520 2940 3360 4200
FIRING RATE, No.2 oil 140,000 BTU GPH 6 9 12 15 18 21 24 30
A WIDTH WITHOUT TRIM   IN 31 31 31 34 1/2 34 1/2 34 1/2 34 1/2 34 1/2 A
B WIDTH WITH TRIM   IN 38 38 38 42 42 42 42 42 B
C WIDTH WITH GAS TRAIN   IN 49 49 49 52 52 52 52 52 C
D BOILER LENGTH   IN 37 49 61 55 67 79 91 106 D
E OVERALL LENGTH STD. BURNER IN 86 98 114 111 123 140 152 169 E
F SUPPLY HEIGHT   IN 71 1/2 71 1/2 71 1/2 76 5/8 76 5/8 76 5/8 76 5/8 76 5/8 F
G HEIGHT WITH TRIM   IN 79 79 79 86 86 86 86 86 G
H LENGTH OF SKID   IN 54 66 78 72 84 96 108 123 H
I SUPPLY SIZE   IN 4 4 4 6 6 6 6 6 I
J SUPPLY LOCATION   IN 18 1/2 24 1/2 30 1/2 27 1/2 33 1/2 39 1/2 45 1/2 50 1/2 J
K RETURN SIZE   IN 4 4 4 4 4 4 4 4 K
L RETURN LOCATION   IN 27 1/4 27 1/4 27 1/4 32 32 32 32 32 L
M BOILER DRAIN SIZE   IN 1 1 1 1/4 1 1/4 1 1/4 1 1/2 1 1/2 1 1/2 M
N STACK DIAMETER, O.D.   IN 10 10 10 12 12 12 12 14 N
O STACK HEIGHT   IN 60 1/4 60 1/4 60 1/4 67 1/4 67 1/4 67 1/4 67 1/4 67 1/4 O
P TO CENTER OF STACK   IN 6 7/8 6 7/8 6 7/8 8 1/4 8 1/4 8 1/4 8 1/4 9 1/4 P
Q REAR SMOKEBOX DEPTH   IN 13 3/4 13 3/4 13 3/4 15 3/4 15 3/4 15 3/4 15 3/4 17 3/4 Q
R TUBE PULL SPACE   IN 38 50 62 56 68 80 92 107 R
  SHIPPING WEIGHT   LBS 2952 3670 4332 4342 5046 5875 6597 7464  
WATER CONTENT - WATER FLOODED GALS 141 191 245 255 313 394 434 508
WATER CONTENT - STEAM   GALS 120 163 209 194 239 306 333 390
  BOILER HORSEPOWER 20 30 40 50 60 70 80 100  
PRODUCT: LPE Series Fire Tube Wetback Boiler

Custom manufacturer of engineered packaged boilers and systems, boiler controls and accessories. Major supplier of wood, gas, coal, solid-fuel, and oil-fired steam and hot water boilers, fire-tube & water-tube, and feedwater equipment for all heating & process applications including industrial, dry cleaning, hospital, educational, municipal, military, public and private commercial requirements.
STANDARD FEATURES

Boiler
Three pass design for 15 psi steam or 30 psi water (optionally available for 60 psi water). Factory assembled with trim, tested, ASME code, UL, and CSD-1 standards.

Steam Trim
Kunkle safety relief valve, operating pressure control, high limit pressure control with manual reset, 4 1/2" steam pressure gauge with syphon and test cock, combination pump control and low water cut off with gauge glass assembly and drain valve, auxiliary low water cut-off with manual reset.

Water Boiler Trim
Kunkle safety relief valve, operating temperature control, high limit temperature control with manual reset, 3 1/2" combination pressure & temperature gauge, low water cut-off control with manual reset.

Burner
UL listed with prepiped, wired and factory tested forced draft power burners for natural gas, propane (LP) gas, No. 2 (diesel) oil, or combination gas/oil.


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The Hurst LPE Performance boiler is America's most heavily designed and built boiler in its class.Capacities From 20 to 100 HP 670 to 3,348 MBTU/HR. 15 PSI Steam 30 PSI Water (60 PSI Water Optional)

  • Factory Assembled, Prewired and Tested
  • No Field Assembly Required
  • UL Listed Boiler/Burner Packages
  • Fully Assembled, Prepiped, Prewired, Pressure Tested Gas Trains
  • Complies With ASME, UL, CSD-1 and ASHRAE Standards
  • High Efficiency, Low Stack Temperatures
  • Customer Service Support Through National Network of Sales, Service, Start-up, Training and Parts By Factory Representatives
  • Modified Scotch designed to fit through a standard 36" x 80" door opening... up to 100HP (3,348 mbh output).

LPE BOILER FEATURES

The Hurst LPE "Performance" boiler is America's most heavily designed and built boiler in its class. Consider the features and specify the Hurst LPE.

1. A welded steel firetube boiler, the LPE has extra heavy 12 gauge tubes for extended life. All tubes are attached to the tube sheets by rolling and flaring. There are no welded tubes in the LPE.

2. Thickest materials used in the industry...

  • Boiler shell is 5/16" thick boiler plate.
  • Twin boiler tube sheets are 1/2" thick boiler plate.
  • Insulation is 2" mineral wool and is lagged with 22 gauge boiler jacket.
  • Extra heavy 3" channel iron boiler skids.

3. Designed to last with special industrial grade features...

  • Couplings are 3,000 psi.
  • Flanged, detachable front and rear smoke boxes.
  • Brass nuts on front access panels, brass plugs in factory prepiped crosses and tees on trim.
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