Loading...
HomeMy WebLinkAboutLo600HDservice16 gpm at 60 psigModel 600 HD 6,000 cc Dirt Capacity Installation Instructions Parts List Service Instructions Bulletin 71601 Oil Supply to Centrifuge Oil supply should, in general, be taken from the highest pressure, hottest source available on the dirty side of the full-flow oil filter. A 3⁄4-in. pipe or #12 hose supply line should be used with a full-opening ball valve installed at the centrifuge oil inlet so that the unit can be isolated for service without shutting down the engine. Preferred pressure is 60 to 80 psig but the Spinner II centrifuge will operate efficiently at 40 to 90 psig. Below 35 psig, an internal idle cut-out valve closes to prevent low oil pressure during low-speed operation. Clean Oil Return to Sump Level Control Base (LCB) — Preferred The air-operated control in the Part No. 71602 LCB permits the Spinner II centrifuge to be installed on the frame rail, base plate or deck in any convenient location near the engine, above or below the sump oil level. The clean oil drain line to the sump should be 11⁄2-in. diameter minimum unrestricted hose or pipe to a 11⁄2-in. connection located above oil level if possible — alternate oil-fill openings or drilled-and-tapped holes in crankcase doors are possibili- ties. Below-oil-level return drain requires that a 11⁄2-in. low opening pressure check valve be located at the LCB oil discharge to prevent back-flow when the centrifuge is being serviced. Only check valves are permitted in the drain line — shut-off valves must never be used. Control Air Supply.The control in the LCB maintains the proper oil level for maximum centrifuge speed and efficiency. Compressed air to operate the LCB may be obtained from any 2 to 125 psi unregulated air source, as 88.15 SCFM is minimal. Any inlet pressure exceeding 125 psi must be regulated using P/N 71050. This regulator should be installed as shown, with a 1⁄4-in. air line con- nected to it using liquid sealant on threaded connections. In the absence of compressed air, it may be possible to use bleed air from the engine turbocharger or air from a positive displacement scavenging blower. This requires modifying the LCB for low-pressure operation. Remove regulator P/N 71050 and connect air supply directly into cartridge P/N 71603. This revised P/N 71603 is marked with wide band on hex. Use of 71246 Pre-Filter is recommended. Assemble Spinner II unit with Part No. 70916 Seal to Level Control Base. Install Regulator. See parts list on opposite page. Using Gravity Drain — Engine Mounted Only —For gravity drain without the Level Control Base, the Spinner II centrifuge must be close-coupled to the sump with an unrestricted 4-in. drain returning above the normal sump oil level. The drain line must be sloped downward from the centrifuge outlet and be free of sharp bends or traps. On many engines, a crankcase door can be modified to pro- vide a suitable drain opening as well as sturdy mechani- cal support. Be sure the sump side of the drain opening is clear and that the drain oil does not impinge on moving parts of the engine. Mechanical Considerations Spinner II centrifuges are high-speed devices and should be securely mounted to prevent excessive vibration. Operation up to 10 degrees from vertical is permitted. Model 600 HD Installation Instructions Detailed Information Available For optimum performance of your centrifuge, specific installation drawings for almost any engine can be requested from your distributor. To remove centrifuge bowl 30.3 19.1 2.3 4.8 5.74 13 1.57 6.1 6.25-in. sq. pad with 4 holes 9⁄16-in. on 7-in. bolt circle 6.25-in. sq. pad with 4 holes tapped 1⁄2-in.-13 UNC by 11⁄8-in. deep on 7-in. bolt circle 0.87 1⁄4-in. NPTF Control air Spinner II/600 HD with 71602 Level Control Base Oil inlet 15⁄16-in. SAE O-ring 71050 Regulator Spinner II/600 HD with Gravity Drain 2.75-in. gravity oil drain Do not restrict 11⁄2 NPTF oil drain use 11⁄2-in. line to sump No shut-off valves in this line All dimensions are in inches Net weight 70 lbs. 61 lbs. FLOW 6000 5000 4000 3000 2000 1000 10 SPEED Oil Pressure – psig SAE 30 Oil at 167°F / 75°C 10 20 30 40 50 60 70 80 90 100 12 14 16 18 20 Oil Flow U.S. Turbine Speed rpm Model 600 HD Parts List Rev 9/02 Description Part number Only items shown with part numbers are available. For Type GF600-24 and later. See type nameplate on base. Bold denotes assembly Centrifuge, Spinner II/600 HD with level control base ..............71567 Centrifuge, Spinner II/600 HD only .................................................71563 Cover assembly (no clamp) .............................................................71565 Cover nut assembly ...........................................................................70973 (includes pin, collar and seal) Seal-cover nut ..................................................................................... 70971 Clamp with tee handle-cover to base ............................................ 71566 Tee bolt and handle-clamp ............................................................... 71522 Centrifuge turbine assembly (includes bowl and turbine) ....70134 Nut, jacking-centrifuge bowl ............................................................ 70545 Washer-jacking nut (2 required) ...................................................... 70892 Clip-jacking nut ................................................................................... 70263 Bearing tube assembly-centrifuge ................................................70197 Linear insert (not shown) ................................................................... 70185 Seal-centrifuge bowl (Viton ) ............................................................ 70886 Stand tube ............................................................................................ 70972 Turbine nozzle (2 required) ............................................................... 70211 Base assembly with spindle ...........................................................71564 Seal-base to cover (Viton) .................................................................. 70887 Kit cut-out valve repair .....................................................................70728 Seal-idle cut-out valve ....................................................................... 71523 Tool kit, centrifuge service (optional) .............................................. 71710 Gasket-base flange (not shown, gravity drain only) .................. 71959 Fitting-straight inlet 1 5⁄16-in. SAE x 1-in. female pipe (optional) ............................................................ 70956 Fitting-straight inlet 1 5⁄16-in. SAE x #16 hose (optional) ............... 70281 Base-level control with hardware .................................................71602 Seal level control base (Viton) .......................................................... 70916 Cock-safety drain ................................................................................ 71057 Kit, repair-control float assembly (not shown) .............................. 71609 Cartridge-air valve, industrial .......................................................71603 Regulator-air for 71602 ....................................................................... 71050 1. Shut off control air. Shut off oil supply (or stop engine) and allow centrifuge turbine assembly to come to a complete stop, drain and cool. CAUTION:Open safety drain cock on side of Level Control Base (if equipped) to be certain that unit is not pressurized. If cock is under pressure, locate the source and remove before pro- ceeding. Check for shut-off valves in the oil drain line and remove if found. 2. Remove cover clamp, unscrew cover nut and remove cover assembly. 3. Partially withdraw centrifuge turbine assembly from the housing and allow oil to drain from nozzles before removing completely. Carefully separate centrifuge bowl from turbine by unscrewing jacking nut. (An optional kit, Part No. 71710, is available to facilitate disassembly and cleaning.) Remove stand tube. 4. Carefully remove sludge from bowl and turbine using a wooden spatula or other non-damaging tool. Wipe out centrifuge bowl and turbine with solvent and wash stand tube and other parts. 5. Clean and examine top and bottom bushings for excessive wear. Replace bearing tube assembly, Part No. 70197, if diameters exceed 0.814-in. (20.68 mm) top or 1.315-in. (33.39 mm) bottom. Check turbine nozzles to ensure free passage of oil. Inspect centrifuge turbine seal and replace if damaged. The seal is Viton and can be reused several times. 6. Seat stand tube in turbine and reassemble centrifuge making sure that large and small dowel pins in turbine align with matching holes in bowl as jacking nut is tightened. Continue tightening until bowl is seated snugly on turbine. Do not exceed 74 lb-ft torque on the jacking nut Part No. 70545. 7. Examine spindle journals for damage or excessive wear. Replace base assembly (complete with spindle) if diameter is less than 0.810-in. (20.57 mm) top or 1.309-in. (33.26 mm) bottom. Spindle is assembled to base and aligned at the factory and cannot be properly serviced in the field. 18. If Level Control Base is used: check control mecha- nism by using a thin wire with a hook formed on one end to engage float arm on bracket side. Raise float. Air should flow into control mechanism. Air flow should stop when float is lowered. If air control is defective it must be repaired using Part No. 71603 (air valve cartridge kit) or Part No. 71609 (float assembly kit), following the instructions in the kits. 19. Replace centrifuge turbine assembly on spindle, being careful of the bushings. Be sure it rotates freely. 10. Clean and inspect cover, paying special attention to cover nut assembly. The seal, PN 70971, should be replaced if it shows signs of leaking. Note: to disas- semble, remove roll pin and the collar from the top and withdraw the nut from the bottom. 11. Clean and examine the base-to-cover seal and replace if damaged. The seal is Viton and can be reused several times. 12. Replace cover assembly and tighten cover nut securely by hand pressure only. Make sure that cover seats on base assembly evenly all around so that cover seal is properly compressed. Replace cover-to-base clamp and tighten the clamp nut securely by hand. Check all cen- trifuge and LCB mounting bolts for proper tightness. 13. Close safety drain cock on LCB. Open air supply and oil supply to centrifuge. With engine running, check all connections and joints for leaks. Repeat assembly if vibration is excessive. Note:All centrifuge turbines are correctly balanced before leaving the factory. An out-of-balance condition can occur as a result of uneven build-up of sludge in the bowl or as a result of excessive bearing or spindle jour- nal wear. Depending on conditions, wear will eventually take place on the spindle and bearings which will require replacement of the appropriate assemblies. Tel: 713-682-3651 or 800-231-7746 Fax: 713-681-9702 Mail: P.O. Box 920946 Houston, Texas USA 77292-0946 Warehouse: 4405 Directors Row Houston, Texas USA 77092 Web Site: www.Spinnerii.com Made in England by Mann+Hummel (UK) Ltd. Patented worldwide. ®Viton is a registered trademark of E.I. DuPont de Nemours & Co., Inc. ®Spinner II is a registered trademark of T.F. Hudgins, Incorporated. ©2002 T.F. Hudgins, Incorporated. All rights reserved. Litho in U.S.A. Bulletin 71601/9-02 Sales and Service Model 600 HD Service Instructions