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Our precision dual-plane
dynamic balancing capabilties result in longer bearing life.
Standard Reconditioning
Services Include:
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- Turnaround time within 2 weeks after receipt of pump
- Disassembly & cleaning (vacuum baking if necessary)
- Reassembly with ceramic bearings
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- Wick/grease plugs replaced
- Rotor assembly balanced
- 24-hour test (longer upon request)
- 6 month warranty
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Capitol
has invested in the training and equipment to properly service
turbopumps of all makes and models. Turbopumps require precision
bearings installed with critical variables of load, tolerances, and
lubrication. Certain rotor assemblies must be precisely balanced to
eliminate noise and vibration and to maximize bearing life. Capitol
guarantees that our procedures and components meet or exceed OEM
specifications.
Only
ultra-precision ceramic bearings are used. To balance rotor assemblies,
we utilize a two-plane dynamic balancer which offers many advantages
over a simple vibration analyzer. Unbalance in turbopump rotors can
only be eliminated by mass correction in at least two planes
perpendicular to the shaft axis. Our two plane dynamic balancer
pinpoints the angle and mass of unbalance. Adjustments are carefully
made until the balancer's microprocessor determines the assembly's
residual unbalance is within tolerances.
Capitol
Vacuum achieves a Balance Quality Grade of G-1(ISO1940/1 & ANSI
S2.19) which provides superior bearing life.
We rebuild turbomolecular pumps & power supplies of all
makes and models including:
- LEYBOLD - BALZERS
- ALCATEL - WELCH - VARIAN - EDWARDS
Ready to send your pump for
servicing? Click here
for our pump return
procedure.
Here
is a partial list of the pumps we service:
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Alcatel
- 5010
- 5011
- 5030
- 5030CP
- 5080
- 5100
- 5150
- 5150CP
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- 5400
- 5400CP
- 5401CP
- 5402CP
- 5900
- 5900CP
- DRYTEL100
- DRYTEL 30/31
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Edwards
- EXT70
- EXT70H
- EXT250H/i
- EXT255H/I
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Leybold
- TMP150, 150C
- TMP151, 151C
- TMP360, 360C
- TMP361, 361C
- TMP450, 450C
- TMP1500, 1500C
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Varian
- V60
- V70, V70D
- V200
- V250
- V300
- V550, V551
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Pfeiffer/Balzers
- TPU/H 050
- TPU/H 060
- TPU/H 062
- TMU/H 064
- TMU/H 071
- TPU/H 110
- TPU/H 170
- TPU/H 180
- TPU/H 190
- TPU/H 240
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- TMU/H 260
- TMU/H 261
- TPU/H 270
- TPU/H 330
- TPU/H 330-P
- TPU/H 450
- TPU/H 510
- TPU/H 510-P
- TPM/H 520
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REFURBISHED TURBOPUMPS AVAILABLE
We
have used and refurbished pumps and power supplies available for
purchase or exchange - at a fraction of the cost of OEM. All of our
refurbished pumps come with a 6 month warranty.
Call us at 800-237-3933 for a
quote!
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