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Cryopump Repair Parts
CTI Cryo-Torr®-8/8F*
| Item | Order P/N |
Equivalent CTI P/N | Equivalent Austin Scientific P/N | Description | Qty/Pump | Cost Each USD |
| 1 | 100098 | 3592009 | 4060-0011 | Seal, No. 2 Displacer, CT-8,400/500 | 1 | $135.00 |
| 2 | 300028 | 3592011 | Tool, Seal Insertion | 1 | $20.00 | |
| 3 | 100116 |
3592076 | 1400-0958 | No.2 Displacer Assy. | 1 | $700.00 |
| 4 | 400022 | 52-07-50 | 3320-0005 | Pin, No.2 Displacer | 1 | $2.00 |
| 5 | 300026 | 3592069 | 3320-0006 | Trunnion Pin | 1 | $25.00 |
| 6 | 400063 | 52-16-89 | 4750-0031 | Washer, Spring | 1 | $2.00 |
| 7 | 300030 | 3592136 |
3320-0010 | Pin, No.1 Displacer | 1 | $20.00 |
| 8 | 100115 | 3592067 | 1400-0959 | No.1 Displacer Assy. | 1 | $900.00 |
| 9 |
100095 | 8033109 | 4060-0010 | Seal, No. 1 Displacer, CT-8 | 1 | $55.00 |
| 10 | 400015 | 52-01-01 | 3320-0009 | Dowel Pin, CT-8/10 | 3 | $2.00 |
| 11 | 100107 | 3695118 | 5400-0003 | Collar Assy. CT-8/10 | 1 | $95.00 |
| 12 | 300025 | 3592304 | Cap, No.1 Displacer | 1 | $60.00 | |
| 13 | 400052 | 56-02-10 | 3850-0036 | Retaining Ring, CT-8/10 | 1 | $2.50 |
| 14 | 300038 | 3588064 | 4750-0033 | Gland Washer, CT-8/10 | 1 | $5.00 |
| 15 | 100094 | 3592389 | 4060-0014 | Kap-Seal, Gland, CT-8/10 | 1 | $16.00 |
| 16 | 300024 | 3588011 | 2540-0002 | Gland, Scotch Yoke, CT-8/10 | 1 | $30.00 |
| 17 | 410111 | 58-03-10 | 2-111B | O-Ring, Gland, CT-8/10 | 2 | $0.50 |
| 18 | 300017 | 51-03-43 | 45-00021-001 | Bushing, All Models, New Design | 1 | $25.00 |
| 19 | 300086 | 8033013 | Valve Plate | 1 | Inquire | |
| 20 | 410234 | 58-03-35 | 2-234B | O-Ring, Crankcase, CT-8/10 | 1 | $1.00 |
| 21 | 410140 | 580322 | 2-140B | O-Ring,
Vessel |
1 | $1.00 |
| 22 | 300067 | 3588300 | 5400-0002 | Scotch Yoke | 1 | $500.00 |
| 23 | 400053 | 52-07-52 | 3320-0012 | Pin, Locating | 1 | $1.50 |
| 24 | 300034 | 3150-001 | Bracket, Rocker Arm | 1 | Inquire | |
| 25 | 100117 | 3588014 | Adjusting Bolt | 2 | $22.00 |
|
| 26 | 300088 | 3588094G002 | Crankcase | 1 | Inquire | |
| 27 | 300021 | N/A | 1660-0008 | Bushing, Rocker Arm | 2 |
$4.50 |
| 28 | 100122 | 3588013 | 1010-0001 | Rocker Arm & Bushing | 2 | $86.00 |
| 29 | 400054 | 52-26-10 | 3160-0010 | Stop Nut |
2 | $2.00 |
| 30 | 500055 | 8081139P0001 | 4155-0071 | Compression Spring |
2 | $4.00 |
| 31 | 400056 | 8081139P0002 | 4155-0070 | Valve Spring |
2 | $4.00 |
| 32 | 300037 | 3588017 | 4600-0001 | Valve Stem |
2 | $60.00 |
| 33 | 410013 | 58-04-52 | 2-013B | O-Ring, Valve |
2 | $0.50 |
| 34 | 300045 | 3588084 | 4600-0009 | Exhaust Valve Body | 1 | $55.00 |
| 35 | 300044 | 3588085 | 4600-0008 | Inlet Valve Body |
1 | $55.00 |
| 37 | 300018 | 3588079 | 4060-0015 | Seal, Inlet Valve |
1 | $12.00 |
| 38 | 300016 | 45-010000-001 | Bushing, All Models, New Design |
1 | $25.00 | |
| 39 | 410014 | 58-14-10 | 2-014B | O-Ring, Plug |
1 | $0.50 |
| 40 | 300052 | 3588052 | Plug | 1 | $10.00 | |
| 41 | 300040 | 51-10-36 | Plug | 1 | $10.00 | |
| 42 | Relief Valve |
1 | Inquire | |||
| 43 | 410012 | 58-04-60 | 2-012B | O-Ring, RV, Guide Pin & Plug |
3 |
$0.50 |
| 45 | 100113 | 3588055 | 3320-0013 | Guide Pin & Plug |
1 | $28.00 |
| 46 | 410129 | 58-04-56 | 2-129B | O-Ring, Sight Glass |
1 | $1.00 |
| 47 | 300070 | 3588056 | 1400-0176 | Sight Glass |
1 | $60.00 |
| 48 | 300087 | 3588057 | Retainer, Glass |
1 | $20.00 | |
| 49 | 400059 | 56-02-15 | 3850-0096 | Retaining Ring |
1 | $2.50 |
| 50 | 400009 | 3543017 | 1600-0043 | Drive Bearing, All Models |
1 | $32.00 |
| 51 | 300061 | 3588037 | 1985-0001 | Crankshaft | 1 | Inquire |
| 52 | 400010 400010A 400010B |
3543016 NA NA |
1600-0044 NA NA |
Valve Bearings Valve Bearing, 3 Phase Motor Valve Bearing, 3 Phase Motor |
2 1 1 |
$26.00 $45.00 $45.00 |
| 53 | 400057 | 3588020 | 2670-0001 | Key |
1 | $9.00 |
| 54 | 300053 | 3588066 | 4600-0007 | Valve Eccentric |
1 | Inquire |
| 55 | Plate | 1 | ||||
| 56 | 410139 | 58-04-57 | 2-139B | O-Ring |
1 | $1.00 |
| 57 | 400011 | 3543017 | 1600-0042 | Motor Bearing |
2 | $26.00 |
| 58 | 410044 | 58-04-95 | 2-044B | O-Ring, Motor |
2 | $1.00 |
| 60 | 100188 | 8033248 | 3100-0033 | Drive Motor |
1 | Inquire |
| 64 | 400058 | 52-16-90 | 4750-0030 | Wavy Washer |
1 | $1.00 |
| 65 | Flat Washer |
1 | $1.00 |
|||
| 66 | 410016 | 58-04-53 | O-Ring, Connector |
1 | $0.50 |
Item #52 Valve Bearings
Left Image: Std. Valve Bearings, .75" I.D. X .435 Wide
Right Image: 3 Phase Motor,
.98 I.D. X .353 Wide
.784 I.D. X .47 Wide
Helium Side Parts Video No. 2 Displacer Seal (Item #1) Installation Video
Cryopump Repair Kits, Helium Side
(See below for a complete list of kit items)
CT-8/8F
P/N: 100151
Price: $390.00
CT-10
P/N: 100152
Price: $390.00
CT-400/500
P/N: 100153
Price: $390.00
Add $30.00 for 3 Phase Motor Kit
CT-8/8F
P/N: 100151
Price: $390.00
| Item |
Order P/N |
Description | Qty/Pump |
| 1 | 100098 |
Seal, No. 2 Displacer, CT-8 | 1 |
| 9 | 100095 | Seal, No. 1 Displacer, CT-8 | 1 |
| 15 | 100094 | Kap-Seal, Gland, CT-8 | 1 |
| 17 | 410111 | O-Ring, Gland, CT-8 | 2 |
| 18 | 300017 | Bushing, All Models, New Design | 1 |
| 20 | 410234 | O-Ring, Crankcase, CT-8 | 1 |
| 21 | 410140 | O-Ring, Vessel |
1 |
| 33 | 410013 | O-Ring, Valve | 2 |
| 37 | 300018 | Seal, Inlet Valve | 1 |
| 38 | 300016 | Bushing, All Models, New Design | 1 |
| 39 | 410014 | Seal, Inlet Valve | 1 |
| 43 | 410012 | O-Ring, RV, Guide Pin & Plug | 3 |
| 46 | 410129 | O-Ring, Sight Glass | 1 |
| 49 | 400059 | Retaining Ring | 1 |
| 50 | 400009 | Drive Bearing | 1 |
| 52 | 400010 | Valve Bearing |
2 |
| 56 | 410139 | O-Ring | 1 |
| 57 | 400011 | Motor Bearings |
2 |
| 58 | 410044 | O-Ring, Motor Plates |
2 |
Standard Complete Repair Kit (Helium Side)
CT-10
P/N: 100152
Price: $390.00
| Item | Order P/N | Description | Qty/Pump |
| 1 |
100097 | Seal, No. 2 Displacer, CT-10 | 1 |
| 9 | 100096 | Seal, No. 1 Displacer, CT-10 | 1 |
| 15 | 100094 | Kap-Seal, Gland, CT-10 | 1 |
| 17 | 410111 | O-Ring, Gland, CT-10 | 2 |
| 18 | 300017 | Bushing, All Models, New Design | 1 |
| 20 | 410234 | O-Ring, Crankcase, CT-10 | 1 |
| 21 | 410232 | O-Ring, Vessel | 1 |
| 33 | 410013 | O-Ring, Valve | 2 |
| 37 | 300018 | Seal, Inlet Valve | 1 |
| 38 | 300016 | Bushing, All Models, New Design | 1 |
| 39 | 410014 | Seal, Inlet Valve | 1 |
| 43 | 410012 | O-Ring, RV, Guide Pin & Plug | 3 |
| 46 | 410129 | O-Ring, Sight Glass | 1 |
| 49 | 400059 | Retaining Ring |
1 |
| 50 | 400009 | Drive Bearing |
1 |
| 52 | 400010 | Valve Bearing |
2 |
| 56 | 410139 | O-Ring | 1 |
| 57 | 400011 | Motor Bearing, Front |
1 |
| 58 | 410044 | O-Ring, Motor |
2 |
| 60 | 400051 | Motor Bearing, Rear |
1 |
| 62 | 410157 | O-Ring, Cylinder |
1 |
*********************************************************************************************************
Seal and O-Ring Repair Kits
CT-8/8F Kit
P/N: 100130S
CT-10 Kit
P/N:
100131S
CT-400/500 Kit
P/N:
100132S
Kit includes both Displacer Seals,
Kap-Seal Gland, Inlet Valve Body Seal and O-Rings.
SPECIAL- $210.00
| Kit Items |
ITEM DESCRIPTION |
QTY |
| 1 | Seal, No. 2 Displacer |
1 |
| 9 | Seal. No. 1 Displacer |
1 |
| 15 | Kap-Seal, Gland |
1 |
| 17 | O-Ring, Scotch Yoke Gland |
2 |
| 20 | O-Ring, Crankcase |
1 |
| 21 | O-Ring, Valve Plate/Vessel |
1 |
| 33 | O-Ring, Valve Body |
2 |
| 37 | Seal, Inlet Valve |
1 |
| 39 | O-Ring, Plug |
1 |
| 43 | O-Rings, Guide Pin & Plugs |
3 |
| 46 | O-Ring, Sight Glass |
1 |
CTI Cryo-Torr®-10*
Parts Unique to CT-10
| Item | Order P/N |
Equivalent CTI P/N |
Equivalent Austin Scientific P/N | Description | Qty/Pump | Cost Each USD |
| 1 |
100097 |
3657074P2 |
4060-0016 | Seal, No. 2 Displacer, CT-10 |
1 | $135.00 |
| 9 | 100096 | 3657077 | 4060-0017 | Seal, No. 1 Displacer, CT-10 |
1 | $55.00 |
| 7 | 300068 | 3657025P | 3320-0011 | Pin, No. 1 Displacer, CT-10 |
1 | $20.00 |
| 21 | 410232 | 581442 | 2-232V | O-Ring, Valve Plate/Vessel |
1 | $2.00 |
| 22 | 300069 | 3761009 | 5400-0004 | Scotch Yoke, CT-10 |
1 | Inquire |
| 57 | 400011 |
1600-0042 |
Motor Bearing, Rear, CT-10 |
1 | $26.00 | |
| 60 | 400051 | 1600-0045 | Motor Bearing, Front, CT-10 |
1 | $26.00 | |
| 62 | 410157 | 58-64-39 | 2-157B | O-Ring, Cylinder |
1 | $0.50 |
CTI Cryo-Torr®-400/500*
Parts Unique to CT-400/500
| Item | Order P/N |
Equivalent CTI P/N |
Equivalent Austin Scientific P/N | Description | Qty/Pump | Cost Each USD |
| 1 |
100098 |
3592009 | 4060-0011 | Seal, No. 2 Displacer, CT-400/500 | 1 | $135.00 |
| 9 | 100096 | 3657077 | 4060-0017 | Seal, No. 1 Displacer, CT-400/500 |
1 | $55.00 |
| 7 | 300068 | 3657025P2 | 3320-0011 |
Pin, No. 1 Displacer, CT- 400/500 | 1 | $20.00 |
| 21 | 410232 | 581442 | 2-232V |
O-Ring, Valve Plate/Vessel | 1 | $2.00 |
| 22 | 300069 | 3761009 |
5400-0004 |
Scotch Yoke, CT- 400/500 | 1 | Inquire |
| 57 | 400011 | 3543017 | 1600-0042 | Motor Bearing, Rear, CT- 400/500 | 1 | $26.00 |
| 60 | 400060 | 1600-0046 | Motor Bearing, Front, CT- 400/500 | 1 | $26.00 | |
| 62 | 410157 | 58-64-39 |
2-157-B | O-Ring, Cylinder | 1 | $0.50 |
Inlet Flange O-Rings
CT-8 (ANSI)
P/N: 410172 $15.00
CT-10 (ANSI)
P/N: 410278 $20.00
CT-400
P/N: 410462 $40.00
CT-500
P/N: 410391 $65.00
*********************************************************************************************************
Helpful Videos For Cryopump Components
Videos
Videos
ACC TIP Sheet!
Preventive maintenance procedure to avoid vacuum/pressure leaks.
During routine maintenance on the HELIUM side of your cryopump, it is also recommended that you replace the critical seals in components that are mounted on the exterior of your cryopump vessel. This includes the seals in your......
Pressure Relief Valve (PRV) and seals in your Regeneration Purge Fitting (Purge Tube Assy/RPF)
For All Models--Fast and simple procedure!
| ACC Order P/N | Equivalent CTI P/N | Equivalent Austin Scientific P/N | Description | Qty/Pump |
Cost Each USD |
|
100134PTA |
N/A |
SK-RPF |
Repair Kit, Purge Tube Assy. |
1 |
$4.00 |
|
100135PRV |
N/A |
SK-RV |
Repair Kit, Pressure Relief Valve |
1 |
$3.00 |
*Registered Trademark of Brooks Auto. Helix Tech. Corp.
We do not represent CTI Cryogenics, Brooks, Helix Tech.