Vacuum Oven |
DUAL PURPOSE HIGH TEMPERATURE VACUUM OVENS |
Versatile SAKAV vacuum ovens can be used for process drying under vacuum or standard atmospheric conditions. High reliability operation from hydraulic primary and back - up safety thermostats. Six models, five chamber sizes to choose from. | |
STANDARD FEATURES - Temperatures to 3000C ( 5720F) - Hydraulic primary control thermostat - Second, independent safety thermostat provides over- temperature protection. - Radiant wall heating provides uniform temperature and total use of work space - Vacuum gauge, control and release valves - Full view tempered safety glass window - 304 stainless steel interior - Heavy gauge, two tone baked enamel steel cabinet - Two (2) removable, solid aluminium shelves - Secure latch and silicone rubber door gasket provide tight seal - 3" of glass wool insulation insures minimum heat loss - 3- wire line cord - Work space thermometer - 1 year limited warranty |
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VR SERIES One - piece seamless drawn chamber, 11"dia x 12" deep. Two shelves (one 10 Ύ" wide, one 8 ½" wide) provide 212 sq. in. of loading area. Choice of two temperature ranges to 2000C (3920F) or 2600C (5000F) MODEL VF - 220 Square chamber vacuum oven with stainless steel workspace, 10" wide x 12" deep x 10" high, with two solid aluminium shelves. Temperatures to 2200C (4280F) MODEL VK - 220 Same as Model VF above except workspace is 14" wide x 20" deep x 14" high. MODEL VC - 300 Square chamber vacuum oven with top mounted control panel utilizes available bench space to maximum advantage. Stainless steel work space 12" wide x 13 ½" deep x 12" high with two solid aluminium shelves. Temperatures to 3000C (5720F) MODEL VL - 300 Same as Model VC - 300 above except workspace is 20" deep to accommodate larger loads. |
Model |
Work
space Dimensions |
Total
Shelf Area |
Outside
Dimensions (WxDxH) |
Max
Temp. |
Number
of Shelves |
Insulation |
Watts |
Operating
Characteristics |
||
Control
Accuracy |
Oven
Uniformity |
Rise
Time |
||||||||
VR-200 |
11
Dia x 12 Deep |
212
Sq. in |
15
x 16 x 20 |
200oC |
2 |
3 |
750 |
N/A |
N/A |
N/A |
VR-260 |
11
Dia x 12 Deep |
212
Sq. in |
15
x 16 x 20 |
260oC |
2 |
3 |
750 |
N/A |
N/A |
N/A |
VF-220 |
10W
x 12D x 10H |
224
Sq. in |
20
x 17 x 16 |
220oC |
2 |
3 |
600 |
+1oC |
+4oC |
30
min |
VK-220 |
14W
x 20D x 14H |
536
Sq. in |
26
x 25 x 22 |
220oC |
2 |
3 |
1600 |
+1oC |
+4oC |
30min |
VC-300 |
12W
x 13½ D x 12H |
260
Sq. in |
20
x 18 x 27 |
300oC |
2 |
3 |
1200 |
+2.5oC |
+3oC |
N/A |
VL-300 |
12W
x 20D x 12H |
448
Sq. in |
20
x 26 x 27 |
300oC |
2 |
3 |
1600 |
+2.5oC |
+3oC |
N/A |
Specification subject to change without Notice
STANDARD EQUIPMENT
· Standard Electrical Characteristics
- 230V/ 440V, 50 Hz, 1 Phase (Can be operated on 208 volts. Heat input will be reduced by 20%)
VR SERIES
Complete with 3" dia. vacuum gauge reading to 30" Hg; two (2) vacuum needle valves for vacuum and flushing; control panel including line switch, hydraulic control thermostat and adjustable safety thermostat with individual pilot lights indicating which thermostat is controlling the temperature; dial thermometer inside oven. Shelves rated 15 lbs. distributed loading; maximum oven loading of 30 lbs.
MODELS VF 220 AND VK 220
Vacuum levels precisely controlled between 2" and 30" Hg; three - way valve for easy evacuation and flushing; side mounted control panel with all controls and vacuum line connections in a single, convenient location; vacuum gauge, hydraulic control thermostat with pilot light and built in high limit thermostat; power switch is a combination circuit breaker and pilot light; dial thermometer inside oven.
Shelves in Model VF - 220 rated 20 lbs. distributed loading; maximum 40 lbs. oven load. Shelves in Model VK - 220 rated 30 lbs. distributed each; maximum oven load of 60 lbs.
See below for optional digital controls available on Model VK - 220
MODELS VC - 300 AND VL - 300
Top mounted control panel complete with vacuum gauge reading to 30" Hg; vacuum control valve, Ό" connectors, vacuum release valve, hydraulic control thermostat with pilot light line switch with pilot light and circuit breaker; dial thermometer inside oven. Shelves rated 25 lbs. distributed loading: 50 lbs. maximum oven load.
ADDITIONAL EQUIPMENT AVAILABLE
ALL MODELS
· Vacuum Pump, complete with 6 feet of Ό " I. D. vacuum hose.
Single Cylinder, 1/6 HP, capable of 1.8 CFM of free air at 0" Hg vacuum and a maximum vacuum of 27.5" Hg with muffler, thermal protection, vacuum relief valve, carrying handle, foot support and electric chord
..SC 250
Twin Cylinder, 1/3 HP, capable of 4.5 CFM of free air at 0" Hg vacuum and a maximum vacuum of 28" Hg.; oilless rocking piston pump, with rubber feet and electric cord
TC 250
VK SERIES ONLY
· Digital Temperature Display
...
DTD
· Programmable Temperature Controller, microprocessor based, digital indicating, up to 24 steps of ramp or
soak possible, fully installed
. VPTC
· Digital Vacuum Display, available with programmable temperature controller only, specify readout in micron
or torr, fully installed
..DVC