David Weisman, LLC    Stamford, CT 06903
Jan 13, 2011 Featuring electrically heated or gas-fired hot air plenum and controls, Up Down Conveyorized Parallel Chain Ovens provide vertical bottom up airflow as standard, but options for top down or horizontal air flow are available as well. Systems include exhaust system and insulated stainless or aluminized steel oven enclosure. Equipped with chart recorder for temperature documentation, ovens are suited for medical or other applications where tight temperature uniformity is critical.

Thermal Technology LLC    Santa Rosa, CA 95403
Dec 14, 2010 Suitable for producing 250 mm diameter x 400 mm long crystals, 90 kg K1 Kyropoulos Crystal Grower is designed with multiple, independently controlled heating elements, weight sensors to determine crystal's growth rate, computerized control, and data logging functions. System grows sapphire crystals, which are mostly used in substrate wafers for high brightness blue and white LEDs found in traffic lights, backlighting, and street lights.

Grieve Corporation, The    Round Lake, IL 60073-2898
Nov 23, 2010 Rated to 550°F, No. 834 features 12 KW installed in Nichrome wire heating elements and workspace dimensions of 50 x 30 x 54 in. Stainless steel pans are held by 3 tiers of 17 shelf supports on 3 in. vertical center, and 1,000 cfm, 1 hp recirculating blower provides horizontal airflow to workload. In addition to multiple controllers, oven features recirculating blower airflow safety switch, 4 in. insulated walls, and Type 430 stainless steel interior.

Thermcraft, Inc.    Winston-Salem, NC 27117
Nov 10, 2010 Laboratory-oriented eXRESS-LINE products include split or solid tube box furnaces rated up to 1,200°C. Tube furnaces range from 3 in. ID x 12 in. long through 6 in. ID x 36 in. long, and can include power supplies with single set point controllers, interconnecting cables, and thermocouples. Bench top box furnaces feature double-hinged, electrically interlocked vertical lift door and power supply. Recirculating box ovens, rated for 260°C temperatures, are also available.

Grieve Corporation, The    Round Lake, IL 60073-2898
Oct 22, 2010 Electrically heated to 350°F, No. 961 has 30 x 62 x 118 in. workspace and 30 KW installed in Incoloy sheathed tubular heating elements. Construction includes 4 in. insulated walls and aluminized steel interior/exterior, removable top-mounted heat chamber, and motor-operated vertical lift door. Workload airflow is provided via 4,200 cfm, 3 hp recirculating blower, and ten 200 lb capacity carriers with roller surfaces (14 x 31 in.) are supported on each side by heavy-duty roller chain.

Grieve Corporation, The    Round Lake, IL 60073-2898
Aug 25, 2010 Used for heat depyrogenation, electrically heated No. 898 features 36 x 36 x 36 in. workspace and 12 kW installed in Incoloy sheathed tubular heating elements. Oven is built with 6 in. insulated walls; type 304, 2B finish stainless steel interior; and aluminized steel exterior. Floor contains explosion venting panel, and 600 cfm, ½ hp recirculating blower provides universal airflow. Safety equipment is included for handling flammable solvents, and several onboard controls are standard.

TPS, Thermal Product Solutions, A Unit of SPX    New Columbia, PA 17856
Jun 18, 2010 Used for industrial applications such as drying, baking, and curing, Blue M GO Series creates natural convection without use of blower so that product in chamber is not disturbed during heating process. Temperature range is 20°F above ambient to 500°F, and uniform temperature is maintained to less than or equal to ±3% of oven temperature. Offered with workspaces from .95-7.9 ft³, oven also integrates over-temperature protection system.

Grieve Corporation, The    Round Lake, IL 60073-2898
May 27, 2010 Used for heat treating operations, No. 967 features 9 kW installed in Incoloy sheated tubular heating elements and workspace dimensions of 24 x 24 x 24 in. Its 400 cfm, 1/3 hp recirculating blower provides horizontal, front-to-rear airflow to workload, and all interior seams are welded gas-tight. Along with 4 in. insulated walls and aluminized steel exterior, features inlcude onboard digital programming temperature controller and manual reset excess temperature controller.

Thermo Fisher Scientific    Waltham, MA 02454
May 25, 2010 Intended for liquid chromatography applications, Column Oven 200 accommodates up to 4 analytical HPLC columns with lengths up to 150 mm, while Column Oven 300 accepts up to 4 analytical columns with lengths up to 250 mm. Temperature control unit is designed for manual control of column temperature, or alternatively, optional drivers can be used to control oven through instrument software. Both models can be mounted on CTC autosampler or various mass spectrometer ion sources.

Grieve Corporation, The    Round Lake, IL 60073-2898
Apr 27, 2010 Providing workspace dimensions of 48 x 48 x 120 in., electrically heated No. 1015 is suitable for preheating molds to be filled with metal alloy. Unit features 40 kW Incoloy sheathed, tubular heating elements and 3,000 cfm, 2 hp recirculating blower that provides combination airflow to oven. Constructed with aluminized steel interior and exterior, oven has 2 in. insulated floor with truck wheel guide tracks, 4 in. square access port, and 8 x 10 in. double pane Pyrex window.

Wisconsin Oven Corp.    East Troy, WI 53120
Apr 22, 2010 Electric IR conveyor oven heats deformed plastic antifreeze bottles allowing removal of paper labels and recycling of plastic. Dual RH electric IR heaters produce total output of 19 kW and 27 A at 480/3/60, while conveyor system uses carbon steel flat wire belt. Along with 3 ft 6 in. x 6 in. x 1 ft 6 in. heating chamber and 1,400°F max emitter rating, features include 2 emergency stop buttons, NEMA 12 control enclosure, and Honeywell UDC 2500 temperature controller.

Rehm Thermal Systems    Blauberen   Germany
Mar 12, 2010 Vision Series employs fans in individual zones, available with separate speed/volume control, that can cool lead-free processed PCBAs to below 50°C. Depending on system length, cooling area in VisionXP is laid out in 2, 3, or 4 stages. System also provides precise cooling gradients critical to reduce thermal stress and resulting board twist/warp. Bottom-side cooling configuration is also available to ensure homogenous cool-down of large thermal mass PCBs.

Grieve Corporation, The    Round Lake, IL 60073-2898
Jan 25, 2010 Intended for heating parts, including those with emissions of flammable solvents, No. 991 offers 28 x 24 x 18 in. workspace and employs 4 kW installed in Nichrome wire elements. Construction includes Type 304, 2B finish stainless steel interior; brushed #4 stainless steel exterior; and 2 in. insulated walls. Purge timer and powered forced exhauster with powered forced airflow safety switch are also included, along with 2 oven shelves and leg support stand.

Grieve Corporation, The    Round Lake, IL 60073-2898
Nov 24, 2009 Used to dry ceramic parts, No. 1018 electrically heated oven has 180 kW installed in Incoloy-sheathed tubular heating elements and 40 ft x 18 in. x 18 in. workspace. Three 3 hp recirculating blowers provide airflow to workload, which can be accessed via any of 3 independent doors. Oven contains 12 in. wide, ½ in. stainless steel flat wire conveyor belt with 1/3 hp motor drive, 30 in. long open belt loading zone, and 60 in. long open unloading zone.

Grieve Corporation, The    Round Lake, IL 60073-2898
Oct 22, 2009 With 26½ x 2 x 2½ ft workspace, 500°F Model No. 1007 utilizes 60 kW Nichrome wire heating elements and three 3 hp recirculating blowers totaling 9,000 cfm to provide horizontal rear-to-front airflow to workload. Oven has 4 in. insulated walls, aluminized steel interior and exterior, motor-operated rear-hinged door, and compressed air manifold with 8 connections. Designed to NEMA 12 standards, oven includes digital programming temperature controller and 16-point strip chart recorder.

Grieve Corporation, The    Round Lake, IL 60073-2898
Sep 23, 2009 Along with 66 in. x 19 ft x 15 in. workspace dimensions, No. 1006 oven has 120 kW installed in Incoloy sheathed tubular heating elements and uses 17,500 cfm, 15 hp recirculating blower to provide vertical downward airflow. Elements of construction include 4 in. insulated walls, aluminized steel interior/exterior, and gravity roller conveyor with 1.9 in. dia rollers on 6 in. centers. Other attributes include 4 ft long open loading/unloading zones and 19 ft long insulated heat zone.

Grieve Corporation, The    Round Lake, IL 60073-2898
Aug 25, 2009 Employing 24 kW (12 kW per load) in Incoloy-sheathed tubular heating elements, electrically heated No. 1012 features two 96 x 12 x 12 in. zones that can be separated for use as independent ovens. Dual 1/3 hp recirculating blowers provide total horizontal airflow of 1,200 cfm to workload, and reinforced flooring accommodates loads to 500 lb. Constructed with 4 in. insulated walls and aluminized steel interior/exterior, oven features swivel casters as well as range of onboard controls.

Grieve Corporation, The    Round Lake, IL 60073-2898
Jul 21, 2009 Providing 10 x 7 x 8 ft workspace, 650°F No. 1009 utilizes 180 KW Incoloy-sheathed tubular heating elements and 24,500 cfm, 20 hp recirculating blower to provide combination airflow to workload. Electrically heated oven has 5 in. insulated walls, aluminized steel interior/exterior, removable top-mounted heat chamber, 5,000 cfm powered exhauster, and motorized dampers on intake and exhaust. Behind oven, motor operates vertical lift door with counter-weight.

Grieve Corporation, The    Round Lake, IL 60073-2898
May 21, 2009 Utilizing 80 kW Incoloy-sheathed tubular elements to heat two 34 x 54 x 72 in. workspaces, 500°F No. 1010 includes 10,000 cfm, 7½ hp recirculating blower, which provides horizontal airflow to common central duct system. Electrically heated oven has 4 in. thick insulated walls, Type 304 stainless steel interior with continuously backwelded seams, stainless steel exterior with No. 4 brushed finish, and 24 x 24 x 6 in. thick HEPA fresh air filter with 2 in. prefilter.

Grieve Corporation, The    Round Lake, IL 60073-2898
Apr 15, 2009 Equipped with 18 kW Nichrome wire heating elements, 350° Model 832 uses 4,100 cfm, 3 hp recirculating blower to provide downward vertical airflow to load. Electrically heated oven has aluminized steel interior/exterior with 4 in. insulated walls. Measuring 24 in. wide, Chemglas 5 x 5 mesh fiberglass fabric conveyor belt is coated with Teflon® and powered by ¼ hp motor with variable speeds from 1.5-30 ipm. Photoelectric eyes senses belt position and shifts steering roller.