Pre-Heater System. Myers Pump. Pump Cat. No: HJ50S. S/N: 673-777. Pumptro motor, ½ hp, 115/230 V, 60 Hz. Heat Exchanger, test pressure: shell: 200 psi; tube: 200 psi. Heat exchanger dimensions: 2-1/8 in. dia. x 14-1/2 in. H. Perfex Stainless Steel Filter Tube, filter dimensions: 4-1/2 in. dia. x 40 in. H. Pump inlets/outlets: 1-1/2 in. threaded male. Heat exchanger and filter inlets/outlets: ¾ in. Overall dimensions: 35 in. L x 20 in. W x 58 in. H.
