Taixing · Taixing CRYO-P20 Cryogenic Vacuum Pump
CRYO-P20 Cryogenic Vacuum Pump — Taixing
Key specifications
ModelCRYO-P20
BrandTaixing
Pumping speed10,000 L/s
Connection / interfaceVG/ISO 500
PART MATCHING · QUOTE REQUIRED
Price on request B2B volume available
Lead time on quoteDescription
CRYO-P20 cryogenic (cryo) vacuum pump, made by Taixing in Xiamen, China. Oil-free ultra-high vacuum by cryocondensation and cryosorption — no liquid nitrogen needed, mountable in any orientation. Used on sputtering and optical coating lines, ion implanters, MBE, accelerator beamlines and space simulation chambers. We also custom-build bake-out and corrosion-resistant versions, and supply the 15 K cold cap, 80 K baffle and 1st/2nd-stage pistons as spares.
Technical data
| Cooling method | Closed-cycle helium, no liquid nitrogen required |
|---|---|
| Mounting orientation | Any orientation |
| Regeneration method | Heater belt warm-up with nitrogen purge; complete when 2nd stage reaches 20 K |
| Roughing cross-over pressure | 40 Pa |
| Pumping speed (N₂) | 10,000 L/s (21,189 CFM) |
| Pumping speed (H₂) | 18,000 L/s (38,140 CFM) |
| Pumping speed (Ar) | 8,400 L/s (17,799 CFM) |
| Pumping speed (water vapour) | 29,000 L/s (61,448 CFM) |
| Ultimate pressure | 1×10⁻⁷ Pa |
| Max. throughput (Ar) | 1.1×10³ Pa·L/s |
| Gas capacity (Ar) | 5.8×10⁸ Pa·L |
| Gas capacity (H₂) | 4.6×10⁶ Pa·L |
| Inlet connection | VG/ISO 500 |
| Weight | 69 kg (152.1 lb) |
| Product type | Cryogenic vacuum pump (cryopump) |
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