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

VR SERIES
One - piece seamless drawn chamber, 11"dia x 12" deep. Two shelves (one 10 ¾" 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.

SPECIFICATIONS

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, ¼" 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 ¼ " 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