155k BTU Titanium Tube and Shell Heat Exchanger for Saltwater Pools/Spas ss

155,000 BTU Titanium Tube and Shell * Same Side Ports * GPM Boiler Side – 8.46 * GPM Pool Side – 62.66 * Boiler Ports - 1" NPT * Pool Ports - 1 1/2" NPT * Port to Port -9 1/8 * Diameter – 3 3/16" * Length – 15 3/4" * Number of Tubes - 30 * PSI Drop Hot – 1.10 * PSI Drop Cold – 1.58 * Working Pressure - 80 PSI * BTU rated with 180F Boiler and 80F Pool   This unit is suitable for pools/spas that are 13,330 gallons. These heat exchangers are constructed with a Titanium shell and Titanium corrugated inner tubes to ensure high velocities inside the unit. This is a very reliable, efficient and cost effective way to transfer heat indirectly between any boiler circuit and any pool or spa circuit.  The units are designed for both horizontal and vertical mounting.  Port sizes: (to/from Boiler) 1" - (to/from Pool) 1 1/2".   It is recommended to always install the unit with the mounting bracket (mounting brackets included with each unit) fixed to a wall, and/or ceiling or floor to prevent water h