Single Wall Brazed Plate L-Line Heat Exchangers

L-Line Single Wall Brazed Plate Heat Exchangers

Single Wall Brazed Plate Heat Exchangers

Designed for maximum performance, the L-Line heat exchanger's compact, rugged assembly is composed of stainless steel plate packs sealed together by means of brazing metal along the border of the units. This eliminates the need for traditional gaskets or external pressure retaining parts.

The plate packs are embossed with special corrugation patterns to promote high turbulance flow, which dramatically increases the heat transfer rates of the units thus making them a highly economical and effective solution for many process and heating applications.

General Specification
Performance

Applications

Central Heating
Oil Coolers
Hydronic Heating
Solar and Geothermic Heating
Industrial Process Heat Recovery
Condensers and Evaporators in Refrigeration systems
Close approach fluid-to-fluid heat transfer
Excellent for use in wood boiler industry

Standard Materials

Stainless Steel Heatig Plates
Copper Brazing Material

Maximum Working Pressure

Up to 480 PSI (3.31 MPa)

Maximum Working Temperature

Up to 445°F (230°C)

Available UL on all standard models.

ASME Certified models are available upon request.

L-Line Brazed Plate Performance

Model	Dimensions
	mm (in)
	A	B	C	D	F
LA14	194(7.6)	80(3.1)	154(6.1)	40(1.6)	10.0+2.3NP(0.39+0.09NP)
LB31	306(12.0)	126(5.0)	250(9.8)	70(2.8)	12.4+2.4NP(0.49+0.09NP)
LB60	506(19.9)	126(5.0)	444(17.5)	64(2.5)	12.4+2.4NP(0.49+0.09NP)
LC110X	530(20.9)	248(9.8)	456(17.9)	174(6.9)	13.0+2.4NP(0.51+0.09NP)
LC110Y	523(20.6)	241(9.5)	430(16.9)	148(5.8)	13.4+2.8NP(0.53+0.11NP)
LC110Z	523(20.6)	241(9.5)	430(16.9)	148(5.8)	13.4+2.8NP(0.53+0.11NP)
LC110H	462(18.2)	254(10.0)	378(14.9)	170(6.7)	13.4+2.8NP(0.53+0.11NP)

*NP - Number of plates

AIC L-Line Brazed Plate Heat Exchangers Dimensional Outline

Model	Plate	Channel	Maximum	Maximum	Weight
	Area	Volume	Flow	Number	(empty)
	m2(sqft)	L/(USGAl)	L/min (GPM)	of Plates	kg(lb)
LA14	0.012(0.13)	0.021(0.005)	110(29)	50	0.8+0.05NP(1.8+0.10NP)
LB31	0.032(0.34)	0.054(0.014)	290(77)	100	2.2+0.16NP(4.8+0.35NP)
LB60	0.058(0.62)	0.097(0.026)	240(63)	100	3.6+0.25NP(7.9+0.55NP)
LC110X	0.113(1.22)	0.196(0.052)	450(119)	140	7.2+0.52NP(15.8+1.14NP)
LC110Y	0.104(1.12)	0.216(0.057)	700(185)	140	7.2+0.55NP(15.8+1.21NP)
LC110Z	0.104(1.12)	0.216(0.057)	900(238)	160	7.3+0.55NP(15.9+1.21NP)
LC110H	0.110(1.18)	0.216(0.057)	700(185)	200	7.2+0.55NP(15.8+1.21NP)

STANDARD CONNECTIONS	Solder	Threaded

Model	in	in
LA14	7/8"	3/4"
LB31	1-1/8"	1"
LB60	1-1/8"	1"
LC110X	1-5/8"	1-1/2"
LC110Y	1-5/8"	2-1/2"
LC110Z	1-5/8"	3"
LC110H	2-1/8"	2-1/2"

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CERTIFICATION

ASME Certification