CRYOPUMP, A VACUUM PUMP FOR FREEZING AND ADSORPTION OF GASES ON COLD SURFACES AT VERY LOW TEMPERATURES. FOR APPLICATIONS SUCH AS METAL DEPOSITION, OPTICAL COATING, SPACE SIMULATION ETC. SPECIFICATION: PUMPING SPEEDS (LITRES/SECONDS), WATER VAPOUR 31500, AIR 10000, HYDROGEN 2200, ARGON 8400, ARGON 5700, HYDROGEN 15000.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING (8414) AIR OR VACUUM PUMPS, AIR OR OTHER GAS COMPRESSORS AND FANS; VENTILATING OR RECYCLING HOODS INCORPORATING A FAN, WHETHER OR NOT FITTED WITH FILTERS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL (8414 10) VACUUM PUMPS CN CODE ( 84141081) - DIFFUSION PUMPS, CRYOPUMPS AND ADSORPTION PUMPS TARIC CODE (8414108190) - OTHER THAN FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH SECTION NOTES (II) PARTS (1) NOTES (A) TO CHAPTER 84.14