We are often asked where this exciting design can be used. Everyday, customers are telling us about new uses they have found for this economical heat transfer device. The two most common uses cited are pool and spa heating and as oil coolers.

Designed to economically handle relatively high flows in a compact package, this is a versatile heat exchanger. Utilizing a straight self cleaning corrugated tube the eight (8) standard, off the shelf models, are OEM friendly, and manufactured to meet ASME codes. Available in 316L stainless steel or Titanium with nominal heat transfer capacities of 40,000 to 1,000,000 btu. (12 to 292 kW).

PL MODELS
The eight (8) standard, off the shelf models, are manufactured from 316L stainless steel, and have an ASME rating of 250 psi @ 406F, come with Female NPT (FNPT) connections, and straight corrugated tubes. No removable parts.

PLT MODELS
The eight Titanium PLT models are rated at 150 psi, use Straight plain tubes have no removable parts.

ENGINEERING DATA PL/PLT SERIES

Model Number	Nominal Capacity		Hot Water			Cold Water			Heat Transfer Surface
			Flow	Pressure drop		Flow	Pressure drop
	kW	Btu/hr	l/min	kPa	psig	l/min	kPa	psig	m2	ft2
PL/PLT 45	13	45,000	23	6.2	0.90	150	7.4	1.07	0.150	1.62
PL/PLT 70	20	70,000	25	7.5	1.09	170	9.2	1.33	0.246	2.64
PL/PLT 130	38	130,000	27	8.1	1.17	200	11.4	1.65	0.339	3.64
PL/PLT 180	53	180,000	30	2.7	0.40	210	7.5	1.1	0.440	4.70
PL/PLT 250	73	250,000	35	4.2	0.60	270	12.0	1.7	0.630	6.80
PL/PLT 300	88	300,000	40	6.4	0.90	300	17.0	2.5	0.840	9.00
PL/PLT 500	146	500,000	55	9.2	1.30	360	22.0	3.2	1.560	16.80
PL/PLT 1000	293	1,000,000	95	16.2	2.35	705	29.1	4.22	1.970	21.21
Nominal values are based on 60°C temperature between incoming heating and heated water.

DEMENSIONS AND CONNECTION DATA