Contact us today:
(847) 934-4500
tdaro@bernardandcompany.com
Contact us today:
(847) 934-4500
tdaro@bernardandcompany.com
No. 1010 is an electrically-heated, 500ºF (~260ºC) cleanroom oven from Grieve, currently used for curing plastic mesh at the customer’s facility. Workspace in this oven comprises two chambers, each 34” W x 54” D x 72” H. 80KW are installed in Incoloy-sheathed tubular elements to heat the workspace, while a 10,000 CFM, 7-1/2 HP recirculating blower provides horizontal airflow to a common central duct system.
This Grieve cleanroom oven features 4” thick insulated walls, Type 304, 2B finish stainless steel interior with continuously backwelded seams, stainless steel exterior with #4 brushed finish, 24” x 24” x 6” thick HEPA fresh air filter with 2” prefilter, thus no internal filtration is needed. Shelf trucks with supports on 2” centers, as well as a transfer dolly with oven-to-dolly latch and dolly-to-truck latch, are also provided with this unit for easier load handling.
No. 1010 includes a digital programming temperature controller, 10” diameter circular chart recorder and SCR power controller onboard.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
Grieve Corporation introduces No. 811, a 1600°F gas-heated belt conveyor furnace, currently in use for forming glass in alloy molds at a customer’s facility.
Workspace dimensions inside this unit measure 24” wide x 12’ deep x 22” high. Workloads travel atop a 6” wide, B-30-28-14, Type 314 stainless steel mesh conveyor belt with 1/4 HP motor drive, fixed speed 12 feet per minute, through a 36” long open belt loading zone, 12’ long insulated heat zone with three direct-fired furnaces and a 24” open unloading zone.
1,320,000 BTU/HR are installed in three modulating gas burners with a floor-mounted combustion air blower (not shown in photo). 7” thick insulated walls comprise 5” of 2300°F ceramic fiber and 2” block insulation; 6-1/2” thick floor insulation comprises 4-1/2” of 2300°F firebrick and 2” block insulation. Vertical lift doors at each end of the workspace provide further insulation.
A remote free-standing control panel (not shown in photo) is also included with this Grieve furnace, which features all safety equipment required by IRI, FM and NFPA Standard 86 for gas-heated equipment.
No. 811 was entirely designed, engineered, built and fully tested by Grieve.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
No. 995 is an electrically-heated, 1250ºF (~670ºC) high-temperature cabinet oven from Grieve, currently used for preheating steel forgings at the customer’s facility. Workspace dimensions in this oven measure 20” W x 40” D x 20” H. 60 KW are installed in Incoloy-sheathed tubular elements to heat the oven chamber, while a 2000 CFM, 2HP recirculating blower provides horizontal airflow to the workload.
Specially designed to handle high-temperature operation, this Grieve cabinet oven features 10” thick insulated walls, comprising 2” of 1900ºF block and 8” of 10 lb./cf density rockwool, plus Type 304, 2B stainless steel interior, motor-operated vertical lift door and alloy roller rails at the workspace floor level, rated for 1500 lb. loading.
No. 995 is built to NEMA 12 electrical standards and is equipped with SCR power control.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
Grieve Corporation introduces No. 827, a 400°F electric belt conveyor oven, currently in use for preheating automotive fabric panels at a customer’s facility.
Workloads travel atop a 30” wide, mesh Teflon-coated fiberglass conveyor belt with 1/4 HP motor drive, variable speed from 0.5 to 10 feet per minute, through a 78” long open belt loading zone, 120” long insulated heat zone with recirculated airflow, and a 39” long open unloading zone.
40 kW power is installed in Incoloy sheathed tubular heating elements, while a 4200 CFM, 3 HP recirculating blower provides vertical upward and downward airflow to the workload. This oven is equipped with exhaust hoods over each end of the workspace, to exhaust heat and fumes escaping the open ends of the heat zone.
No. 827 features a conveyor belt tracking system, consisting of photoelectric eyes to sense belt position and shift pneumatically-operated steering rollers.
This Grieve oven has an aluminized steel interior and exterior, 4” thick insulated walls, plus all the safety equipment required for handling flammable solvents.
This conveyor oven was entirely designed, engineered, built and fully tested by Grieve.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
Grieve Corporation introduces Model VA-500, a standard 500ºF electric cabinet oven, which features full vertical-up air flow. This unit is specifically designed for workloads where heated air must pass upward through the load – such as open-ended cylinders or hanging parts.
Workspace dimensions inside this unit measure 26” wide x 26” deep x 38” high. 6.6 kW power is installed in Nichrome wire heating elements, while a 700 CFM, 1/2 HP recirculating blower provides vertical upward airflow to the workload.
No. 828 has 4” thick insulated walls, an aluminized exterior, Type 430 stainless steel interior, 12 shelf supports on 3” centers, two (2) standard nickel plated wire shelves with 200 lb. capacity each and a heavy-duty door with explosion-venting latches and a high-temperature door gasket with stainless steel spring insert.
Standard equipment on this Grieve cabinet oven include a digital indicating temperature controller, manual reset excess temperature controller with separate heating element control contactors and recirculating blower airflow safety switch. This unit also meets the requirements of National Fire Protection Association Standard 86, Industrial Risk Insurers, Factory Mutual and OSHA Standards, as do all standard Grieve cabinet ovens.
This unit was completely designed, engineered, built and fully tested by Grieve.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
No. 992 is an electrically-heated, 500ºF (~260ºC) two-zone belt conveyor oven from Grieve, currently used for drying and curing ceramic cement at the customer’s facility. 48 KW (24 KW per zone) are installed in Nichrome wire elements to heat the oven chamber, while 4000 CFM (2000 CFM in each zone) are provided by two 2-HP recirculating blowers with vertical downward airflow to the workload.
Each of the two work zones in this belt conveyor oven consists of a 2’ long insulated, unheated entrance vestibule; 4’ long insulated heat zone with recirculating airflow; 2’ long insulated, unheated exit vestibule; 1’ long open zone; 5’ long cooling zone and 1’ long open belt loading and unloading zone.
The conveyor belt on No. 992 is 30” wide, 1” x 1” high carbon steel flat wire, powered by a 1/3-HP motor drive, variable from 0.5 to 10 ipm. Also onboard this oven are two 16” diameter tubeaxial fans, each driven by a 3/4-HP motor to push/pull air through the cooling zones.
The Grieve conveyor oven further features 4” insulated walls, aluminized steel interior and exterior, plus two doors for access to the workspace and heating chambers.
Controls on No. 992, provided in one cabinet for each of the two heating zones (as shown in photo), include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors and a recirculating blower airflow safety switch.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
Grieve Corporation introduces No. 822, a 500°F electric walk-in oven, currently in use for preheating large steel dies at a customer’s facility. This unit is a modified version of Grieve’s Standard Model WTC686-500 walk-in oven.
Workspace dimensions inside this unit measure 72” wide x 96” deep x 78” high. 60 kW power is installed in Incoloy sheathed tubular heating elements, while a 6000 CFM, 5 HP recirculating blower provides a combination airflow which sweeps around the workload, traveling upward to a return duct.
This Grieve walk-in oven features an aluminized steel interior and exterior, double doors at each end and a removable top-mounted heat chamber.
Operating and safety equipment on this unit include a digital indicating temperature controller, manual reset excess temperature controller with separate heating element control contactors, recirculating blower airflow safety switch and a fused disconnect switch.
No. 822 was entirely designed, engineered, built and fully tested by Grieve.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
No. 974 is an electrically-heated 200ºF (~93ºC), specially insulated quench tank from Grieve, used to heat mineral oil for product curing after metal heat treating. Tank dimensions of this unit measure 22”W x 22”L x 26”D. 6.4KW are installed in Incoloy-sheathed tubular immersion heaters to heat the unit, while a 1/3-HP motorized agitator provides the necessary fluid motion in the tank.
This Grieve quench tank features 1” insulated walls with an insulated, removable cover that hangs on the front of the tank during loading and unloading (shown hanging in photo). No. 974 also has Type 316 stainless steel interior, stainless steel exterior with #4 brushed finish, Type 316 stainless steel workload basket with removable handle that rests at the top of the unit for accurate positioning of the load during quenching and a basket support to hold the basket above the quench oil for efficient draining.
Process controls onboard No. 974 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors and a fused disconnect switch.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
Grieve Corporation introduces No. 826, a 500°F electric walk-in oven, currently in use for curing truckloads of industrial fuses at a customer’s facility. This unit is a modified version of Grieve’s Standard Model WRH566-500 walk-in oven.
Workspace dimensions inside this unit measure 54” wide x 72” deep x 72” high. 30 kW power is installed in Nichrome wire heating elements, while a 4200 CFM, 3 HP recirculating blower provides horizontal airflow across the workload.
This oven has an aluminized steel interior and exterior, 4” insulated walls, 2” insulated floor with two pairs of truck wheel guide tracks, two independent doors on the oven front opening with a removable mullion and two shelf trucks with 10 shelf supports on 6” centers.
No. 826 safety features include a digital programming temperature controller, manual reset excess temperature controller with separate heating element control contactors, recirculating blower airflow safety switch, 10” diameter circular chart recorder and a 30-hour shutdown timer.
This oven was entirely designed, engineered, built and fully tested by Grieve.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP
No. 1005 is an electrically-heated 350ºF (~177ºC) cabinet oven from Grieve, currently used for curing long composite parts held in fixtures at the customer’s facility. Workspace dimensions of this oven measure 108”W x 18”D x 18”H. 15KW are installed in Incoloy-sheathed tubular elements to heat the unit, while a 1000 CFM, 1-HP recirculating blower provides horizontal airflow across the load.
This Grieve cabinet oven features 4” insulated walls throughout, aluminized steel exterior, Type 304 2B stainless steel interior, motor-operated vertical lift door, 8” x 10” double pane Pyrex window for viewing the load, interior oven light and tower light to indicate oven status.
All safety equipment required for handling flammable solvents is onboard No. 1005, including motorized dampers on the intake and exhaust for accelerated cooling. A 29” x 25” x 4” thick pleated fresh air filter and photohelic pressure gauge with alarm to monitor internal oven pressure are also included.
This Grieve cabinet oven also features a digital programming temperature controller with tamper-proof cover, strip chart recorder and fused disconnect switch. No. 1005 is built to NEMA 12 electrical standards.
For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL 60073-2898
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese, VP