Bryan Boilers K350 - Manual (Page 2)

Bryan Boilers K SERIES ATMOSPHERIC GAS
INDIRECT WATER HEATERS
Form # >> 1675
Date >> 5/11/2004
BOILER MODEL K350 K400
MBH 3,500 4,000
(KW) 1,025.5 1,172.0
MBH 2,800.0 3,200.0
(KW) 820.4 937.6
HP 84 96
(KW) 823 941
INCHES 1.50 1.50
(CM) 3.81 3.81
NUMBER OF TUBES 53 59
PRESSURE VESSEL
GAL 146 160
(L) 552.6 605.6
SQ FT 424 480
(SQ M) 39.4 44.6
INDIRECT HEAT EXCHANGER
INCHES 105 115
(CM) 267 292
LBS 6,040 6,555
(KG) 2,739.7 2,973.3
LBS 4,820 5,220
(KG) 2,186.4 2,367.8
RELIEF VALVE TYPICAL - 30 PSIG (206.8 KPA)
QUANTITY 1 1
INCHES 2 x 2½ 2 x 2½
(CM) 5.08 x 6.35 5.08 x 6.35
MBH 5,250 5,250
(KW) 1,538.2 1,538.2
RELIEF VALVE TYPICAL - 125 PSIG (861.8 KPA)
QUANTITY 1 1
INCHES 1¼ x 1¼ 1¼ x 1¼
(CM) 3.17 x 3.17 3.17 x 3.17
MBH 5,370 5,370
(KW) 1,573.4 1,573.4
INPUT
HEATING SURFACE
OPERATING WEIGHT
SHIPPING WEIGHT
UTF(###)-(##)-(#)
VOLUME
TUBE DIAMETER
BOILER HORSEPOWER
OUTPUT*
SIZE
CAPACITY-TOTAL
SIZE
CAPACITY-TOTAL
* Output based on nominal 80% of input. Actual combustion efficiencies may vary.
(###) - - Indicates number of passes.
(##) - - Indicates number of tubes.
(#) - - Indicates length of exchanger.