REBUILT NASH CL3002 VACUUM PUMP WITH 2 YEAR WARRANTY

REBUILT NASH CL3002 VACUUM PUMP

WITH THE FOLLOWING CHARACTERISTICS:

BODY:

REPAIR WELD ALL WASHED AREAS, PRE-MACHINE TO ACCEPT A STAINLESS STEEL (SS) LINER, USING STAINLESS STEEL (SS) MATERIAL. THE SWEEP AREA WILL BE 1/4" THICKNESS TO THE SIDE. THE CENTER SHROUD WILL BE CONSTRUCTED OF 1/2" STAINLESS STEEL(SS) MATERIAL. THE OUTER BODY SHROUDS ON DRIVE END (DE) AND IDLE END (IE) WILL BE 1/2" STAINLESS STEEL(SS) TO THE SIDE. THE SWEEP AREA WILL BE HELD FAST USING PLUG WELDS TO STAINLESS STEEL (SS) INSTALLED FROM THE CAST IRON TO THE STAINLESS STEEL (SS) LINER FOR SEALING PURPOSES (APPROXIMATELY 20 PLUG WELDS). GLOBAL WILL OFFER THIS SPECIAL PROCESS AS A SPECIAL TWO STEP WELDING PROCEDURE BETWEEN CAST IRON AND STAINLESS STEE (SS) AT THE GASKET AREAS. THE STAINLESS STEEL (SS) LINER ACTS AS A BODY WITHIN A BODY WITN NO EXPOSED CAST IRON. THE VOIDED SPACE BETWEEN THE LINER IS FILLED WITH FIBERGLASS RESIN TO ENSURE THERE IS AN ABSENCE OF RESONANCE CREATED. ALL PLUGS ON THE BODY ARE DRILLED OVERSIZED AND STAINLESS STEEL (SS) BUSHINGS INSTALLED, TAPPED, AND CAPPED OFF WITH STAINLESS STEEL (SS) PLUGS.

CONES:

THERE WILL BE A MACHINE CUT OF APPROXIMATELY .250 AROUND THE SIDES OF BOTH CONES. A 1/4" THICK ROLL OF STAINLESS STEEL THICK CLAD AROUND THE CONES AND MACHINE CUT TO PRINT SPECIFICATIONS. THE STAINLESS STEEL (SS) CLADDING IS ANCHORED WITH A SERIES OF PLUG WELDS UNSING STAINLESS STEEL ROD/WIRE. OPENINGS AROUND THE INLETS AND DISCHARGE PORTS WILL BE WELDED AND GROUND SMOOTH. THE CLADDING WILL BE WELDED AROUND THE END TIPS AND THE INNERMOST AREA OF THE CONE TAPERS. THE INSTALLED CLADDING WILL BE MACHINED TO FINISH PRINT SPECIFICATIONS.

HEADS:

WE WILL MACHINE CUT AROUND THE CIRCUMFERENCE OF THE HEAD WHERE THE RABBITS FIT AND GASKET SURFACE CONNECT. A MACHINE CUT WILL BE REMOVED FROM THE FACE OF THE HEAD ADJACENT TO THE RABBIT FIT AREA. A MACHINE CUT WILL BE MADE TO ACCOMMODATE THE INSTALLATION OF A 3/8" PRECISE CIRCULAR SHAPED STAINLESS STEEL WEAR FACE PLATE. THE STAINLESS-STEEL WEAR PLATE WILL BE ANCHORED/AFFIXED WITH PLUG WELDS AROUND THE CIRCUMFERENCE OF THE RABBIT FIT AREA. THE INSTALLED WEAR PLATES WILL BE MACHINED TO FINISH PRINT SPECIFICATIONS.

ROTOR:

A MACHINED CUT FROM THE THREE (3) SHROUDS WILL BE MADE, AND FABRICATED STAINLESS STEEL WEAR RINGS WILL BE INSTALLED ONTO THE ROTOR SHROUDS. THE OUTER EDGES ON THE I.D. OF THE STAINLESS-STEEL RINGS WILL BE CHAMFERED. A WELD AT THE OUTER SIDE OF THE RING AND FACE OF THE ROTOR WILL BE MADE TO BOND THE RING TO THE SURFACE. A WELD WILL BE MADE TO THE INNER FACE OF THE ROTOR SHROUD, FILLING THE CHAMFERED RING WITH NICKEL ROD/WIRE. THE INSTALLED RING WILL BE MACHINED ACROSS THE OUTE SIDE TO FINISH PRINT SPECIFICATIONS. ANY WORN AREAS, ON THE ROTOR BUCKETS, SHROUDS ETC. WILL BE FILLED WITH NICKEL ROD/WIRE. A MACHINE CUT WILL BE TAKEN IN THE TAPER-BORE AREA TO ALLOW THE INSTALLATION OF STAINLESS-STEEL CLADDED CONES.

THE FOLLOWING NEW SHOP SUPLLIES WILL BE INSTALLED:

BEARINGS CLIPPER SEALS

GASKETS PACKING

O'RINGS MISC.SMALL PARTS.

DELIVERY 6-8 WEEKS

WARRANTY:

THE PUMP, REPAIRED AS STATED ABOVE, WILL BE GUARANTEED 95% NEW PUMP CAPACITY AND WILL CARRY A TWO (2) YEAR PARTS, AND WORKMANSHIP, WARRANTY FROM THE DATE OF INSTALLATION.