Page 361 - Praxair - Specialty Gases and Equipment Reference Guide

Cryogenic Products

Cryogenic Storage Freezers

MVE XC Series
MVE XC Series tanks have ca-
pacities ranging from 700-5000
straws and 200 to 1300 vials.
Manufactured to a world class
level of excellence and backed by
a 5 year vacuum warranty, these
durable, lightweight units can be
relied on to perform in the most
demanding of environments.
The XC Series is designed for the
user who requires large capacity
storage and low liquid nitrogen
consumption in a convenient
lightweight package.

XC Millennium 20 XC 21/6 XC 22/5 XC 32/8 XC 33/22
Maximum Storage Capacity
Number of Canisters 6 9 6 9 6
Number of 1/2 cc Straws, 720 – 2400 2520 1260
10/Cane
Number of 1/2 cc Straws, 1122 3870 3666 3960 1764
1 Level Bulk
Number of 1.2 and 2 ml Vials, 210 – 810 855 360
5/Cane
Number of 1.2 and 2 ml Vials, – – – – –
25/Box
Performance
Liquid Nitrogen Capacity, liter 20.5 21 22.4 32 33.4
Static Evaporation Rate, liters/day* 0.095 0.35 0.35 0.35 0.14
Normal Working Duration Days** 140 38 40 57 154
Unit Dimension
Neck Opening, inch (mm) 2.18 (55.4) 3.5 (89) 3.81 (97) 3.81 (97) 2.75 (70)
Section E – Gas Handling Equipment
Overall Height, inch (mm) 25.7 (652) 17.2 (438) 22 (559) 21.5 (546) 26 (660)
Outside Diameter, inch (mm) 14.5 (368) 18.2 (464) 14.5 (368) 18.2 (464) 18.2 (464)
Canister Height, inch (mm) 11 (279) 5 (127) 11 (279) 11 (279) 11 (279)
Canister Diameter, inch (mm) 1.65 (41.9) 2.75 (70) 3.09 (79) 2.62 (67) 2.22 (56)
Weight Empty, lb (kg) 23 (10.5) 30 (13.6) 26 (11.8) 30 (13.6) 34 (15.4)
Weight Full, lb (kg) 59.5 (27) 62.5 (28.3) 66 (30) 87 (39.5) 94 (42.5)
* Static Evaporation Rate and static holding times are nominal.
Actual rate and holding time will be affected by the nature of container
use, atmospheric conditions, and manufacturing tolerances.
** Normal Working Duration is an arbitrary reference to estimate container
performance under normal operating conditions. Actual working time
may vary due to current atmospheric conditions, container history,
manufacturing tolerances and any individual patterns of use.

i

Ask your Praxair representative
about sample canisters or other
Two Year Standard Warranty • Five Year Vacuum Warranty cryogenic accessories.

E•360 1-877-PRAXAIR www.praxairdirect.com