Ross LDM-1

Prime #05023 - Avail conf. 3/5/10$11500 L 15% BUT MAKE AN OFFER = HE'S HAD IT FOR A LONG TIME.12/21/06 - per vendor - SETH THE LIFT IS BY MANUAL HYDRAULIC PUMP. THERE IS NO JACKET PRESSURE MARKED ON THE CAN. I AM NOT SURE IF ROSS PUTS JACKETS ON THE BOTTOM. ROSS HAS IT MARKED FOR VACUUM. IT IS IN GOOD OPERATING CONDITION.ONE (1) USED CHARLES ROSS MODEL LDM-1 APPROXIMATELY 1 PINT TO 3-1/2 QUART WORKING 1 GALLON TOTAL CAPACITY DOUBLE PLANETARY MIXER. STAINLESS STEEL CONTACT PARTS. RATED FULL VACUUM. 38-190 RPM STIRRER SPEED. 20-100 RPM ORBITAL SPEED. 8-1/4 in DIAMETER X 5 in DEEP JACKETED BOWL. MANUAL PUMP HYDRAULIC LIFT HEAD. STERLING 1HP 3/60/208 230-460 VOLT 1725 RPM MOTOR AND VARIABLE SPEED EXPLOSION PROOF DRIVE. INCLUDES START/STOP AND AMP GAUGE. BUILT 1982. REQUIRES SIGHT COVERS & CLAMPS. S/N 40931. CLEANED PAINTED AND TEST RUN. VERY GOOD CONDITION. OAD: 24 in WIDE X 40 in LONG X 53 in HIGH. 530# WEIGHT.12/21/06 - cust # 27161 (1) is jacket on side and bottom? (2) what is the pressure of the jacket? 15psig or others? (3)what is the psig of air supply required for hydraulic lift (4) what vacuum level is it capable up to? (5) is it in working condition?