Burnham K50 manual Dimensional Data, Natural GAS Maximum 14 W.C. Minimum 5.5 W.C

NOTE

1.5006B THRU 5014B BOILERS REQUIRE

SINGLE GAS TRAIN LOCATION ON LEFT END OF BOILER (STANDARD) GAS TRAIN MAY BE RELOCATED TO RIGHT END OF BOILER (EXCEPT

5012B AND 5014B BOILERS).

2.5015B THRU 5026B BOILERS REQUIRE

DUAL GAS TRAINS.

3.GAS SUPPLY PRESSURE, IN W.C.

NATURAL GAS MAXIMUM: 14” W.C. MINIMUM: 5.5” W.C.

(5009B AND 5011B THRU 5014B AND

5020B THRU 5026B)

MINIMUM: 5” W.C.

(5006B THRU 5008B AND 5010B, 5015B THRU 5019B)

LP GAS: MAXIMUM: 14” W.C. MINIMUM: 11” W.C.

4.WATER BOILERS - MAXIMUM DESIGN

WORKING PRESSURE: 50 PSI.

5.STEAM BOILER - MAXIMUM DESIGN WORKING PRESSURE: 15 PSI.

6.DIMENSIONS IN INCHES

	Jacket										Top Supply				Supply				Approx.
				Drafthood Height, Size and Location							and Rear Return						Gas Conn.
Boiler	Overall														Conn.	Return Conn.		No. & Dia. of	Shipping
												Location					Size Nat. &
Size	Length														Qty &	Qty. & Size		Flue Outlets	Weight
	‘A’	‘B’	‘C’		‘D’	‘E’	‘F’	‘G’	‘H’	‘J’	‘K’		‘M’	‘N’	Size		Propane		(LB.)
		Dia.	Dia.		Dia.	Dia.
5006B	34	9	---		---	---	---	---	---	17	19-3/4		---	---	(2) 3	(2) 3	1	(1) 9	1160
5007B	39-3/8	10	---		---	---	---	---	---	19-3/4	32-1/4		---	---	(2) 3	(2) 3	1	(1) 10	1340
5008B	44-3/4	12	---		---	---	---	---	---	22-3/8	38-3/8		---	---	(2) 3	(2) 3	1	(1) 12	1525
5009B	50-1/4	12	---		---	---	---	---	---	25-1/8	43-3/4		---	---	(2) 3	(2) 3	1-1/4**	(1) 12	1720
5010B	55-3/4	12	---		---	---	---	---	---	27-7/8	49-1/4		---	---	(2) 3	(2) 3	1-1/4	(1) 12	1895
5011B	61-1/8	9	9		---	---	27-1/4	---	---	17	54-3/4		---	---	(2) 3	(2) 3	1-1/4	(2) 9	2085
5012B	66-1/2	9	10		---	---	29-7/8	---	---	19-3/4	60-1/8		---	---	(2) 3	(2) 3	1-1/4	(1) 9, (1) 10	2280
5013B	72	10	10		---	---	32-5/8	---	---	19-3/4	65-1/2		---	---	(2) 3	(2) 3	1-1/4	(2) 10	2460
5014B	77-1/2	10	12		---	---	35-3/8	---	---	22-3/8	71		---	---	(2) 3	(2) 3	1-1/4	(1) 10, (1) 12	2640
5015B	82-7/8	12	12		---	---	38	---	---	22-3/8	38-1/4		38-1/4	---	(3) 3	(2) 3, (1) 2-1/2	(2) 1*	(2) 12	2870
5016B	88-1/4	12	12		---	---	40-3/4	---	---	25-1/8	38-1/4		43-5/8	---	(3) 3	(2) 3, (1) 2-1/2	(1) 1, (1) 1-1/4*	(2) 12	3070
5017B	93-3/4	12	12		---	---	43-1/2	---	---	25-1/8	43-5/8		43-5/8	---	(3) 3	(2) 3, (1) 2-1/2	(2) 1-1/4*	(2) 12	3265
5018B	99-1/4	12	12		---	---	46-1/4	---	---	27-7/8	43-5/8		49-1/8	---	(3) 3	(2) 3, (1) 2-1/2	(2) 1-1/4*	(2) 12	3445
5019B	104-5/8	12	12		---	---	49	---	---	27-7/8	49-1/8		49-1/8		(3) 3	(2) 3, (1) 2-1/2	(2) 1-1/4*	(2) 12	3620
5020B	110	9	9		12	---	27-1/4	38	---	27-7/8	54-1/2		49-1/8	---	(3) 3	(2) 3, (1) 2-1/2	(2) 1-1/4*	(2) 9, (1) 12	3810
5021B	115-1/2	9	10		12	---	29-7/8	40-3/4	---	27-7/8	27-3/8		32-5/8	49-1/8	(4) 3	(2) 3, (2) 2-1/2	(2) 1-1/4*	(1) 9, (1) 10, (1) 12	4005
5022B	121	10	10		12	---	32-5/8	40-3/4	---	27-7/8	32-3/4		32-5/8	49-1/8	(4) 3	(2) 3, (2) 2-1/2	(2) 1-1/4*	(2) 10, (1) 12	4185
5024B	131-3/4	9	10		10	10	29-7/8	32-5/8	32-5/8	19-3/4	27-3/8		65-1/4	32-3/4	(5) 3	(2) 3, (3) 2-1/2	(2) 1-1/4*	(1) 9, (3) 10	4530
5026B	142-3/4	10	12		10	10	35-3/8	35-3/8	32-5/8	19-3/4	32-3/4		70-3/4	32-3/4	(5) 3	(2) 3, (3) 2-1/2	(2) 1-1/4*	(3) 10, (1) 12	4895
					* Dual Manifolds - 5015B thru 5026B											**1” - USA - EI

Fig. 1

DIMENSIONAL DATA