Proflow Sihi Liquid Ring Vacuum Skid. S/N 00463001, built for Pfizer in 1995, VP-1415, PO#SC7730577. This package consists of motor, vacuum pump, tank, and tubular heat exchanger. Pump SIHI Sterling LPHY 65320 BN1115424, s/n 3442980, stock number 907075. Motor 30hp, 3ph, 230/460, 286T Frame, TEFC, 1775rpm. Tank 30 gallon discharge separator tank, shell pressure rating FV/ 15psi @250PSI, drawing #B10913-1 Tubular heat exchanger IS TYPE maht-1-a-ss, size 5-y-60, serial number U953788A. SOLD