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Category Archives: Grieve Corporation

850°F High Temperature Walk-In Oven from Grieve

Grieve Oven 852No. 852 is an 850°F (454°C), high temperature walk-in oven from Grieve, currently used for heat treating and baking varnish at the customer’s facility. Workspace dimensions of this oven measure 60” W x 96” D x 72” H. 120 KW are installed in Incoloy-sheathed tubular heating elements, while a 7800 CFM, 5-HP recirculating blower provides combination airflow to the workload.

This Grieve oven has 8” insulated walls and a 4” insulated floor. Additional features include an aluminized steel interior and exterior and safety equipment for handling flammable solvents, including explosion venting door hardware.

Controls on the No. 852 include a digital indicating temperature controller & manual reset excess temperature controller with separate contactors.


For more information, please contact: THE GRIEVE CORPORATION, 500 Hart Road, Round Lake, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: sales@grievecorp.com. Attention: Frank Calabrese.

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350°F Belt Conveyor Oven from Grieve

350°F Belt Conveyor Oven from Grieve No.897No. 897 is a 350°F (177°C), belt conveyor oven from Grieve, currently used for preheating trays of parts prior to potting operations at the customer’s facility. Workspace dimensions of this oven measure 36” W x 120” D x 15” H. 30 KW are installed in Incoloy-sheathed tubular heating elements, while a 6000 CFM, 5-HP recirculating blower provides vertical downward airflow to the workload.

This Grieve belt conveyor oven has a 48” long open belt loading zone and a 10’ long insulated heat zone with recirculated airflow. Features include a 30” wide, 1” x1” high carbon steel flat wire conveyor belt with 1/4-HP motor drive, variable from 1.4 to 27 inches per minute. Additional features include 4” insulated walls, aluminized steel interior and exterior and a manually operated vertical lift door at unload with viewing window. The oven also has a photo cell to automatically stop the belt when parts reach the unload position.

Controls on the No. 897 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and SCR power controller.


For more information, please contact: THE GRIEVE CORPORATION, 500 Hart Road, Round Lake, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: sales@grievecorp.com. Attention: Frank Calabrese.

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500°F Inert Atmosphere Walk-In Oven from Grieve

grieve oven inert atmosphereNo. 1038 is a 500°F (260°C), inert atmosphere walk-in oven from Grieve, currently used for annealing polyurethane tubing at the customer’s facility. Workspace dimensions of this oven measure 60” W x 72” D x 84” H. 40 KW are installed in Incoloy-sheathed tubular heating elements, while a 4200 CFM, 3-HP recirculating blower provides vertical downward airflow to the workload.

This Grieve walk-in oven has 6” insulated walls and an aluminized steel exterior with white epoxy paint. Type 304, 2B finish stainless steel interior with continuously backwelded seams and inert atmosphere construction are also onboard, including a pressure regulator, flow meter, pressure gauge, inner oven walls sealing directly against ½” thick silicone rubber door seal, blower shaft seal, positive latching door hardware, adjustable offset door hinges, outlet with pressure relief, interior seams welded gas-tight and all wall penetrations fitted with compression fittings. The oven has a 4” insulated floor with truck wheel guide tracks mounted on top of the floor.

Controls on the No. 1038 include a digital programming temperature controller plus a paperless event recorder.


For more information, please contact: THE GRIEVE CORPORATION, 500 Hart Road, Round Lake, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: sales@grievecorp.com. Attention: Frank Calabrese.

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500°F Truck Oven from Grieve

No. 913 is 500°F (260°C), truck oven from Grieve, currently used for curing rubber parts hanging from the oven’s ceiling at the customer’s facility. Workspace dimensions of this oven measure 48” wide x 52” deep x 96” high. 24 KW are installed in Nichrome wire tubular heating elements, while a 1000 CFM, 1-HP recirculating blower provides combination airflow.

Grieve 913 truck ovenThis Grieve truck oven has 4” insulated walls and an aluminized steel interior and exterior. The ceiling of the workspace is reinforced for 200 lb. load at customer support rack. It is sectioned to fit in a 5’ wide x 8’ deep x 6’8” high elevator.

Controls on the No. 913 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower air flow safety switch and a 10” diameter circular chart recorder.

For more information, please contact: THE GRIEVE CORPORATION, 500 Hart Road, Round Lake, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: sales@grievecorp.com. Attention: Frank Calabrese.

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600°F Truck Oven from Grieve

936

No. 936 is a 600°F (316°C) truck oven from Grieve, currently used for hi-temp processing of parts at the customer’s facility. Workspace dimensions of this oven measure 36” W x 36” D x 60” H. 24 KW are installed in Nichrome wire heating elements, while a 1500 CFM, 1-1/2 HP recirculating blower provides horizontal airflow to the workload.

This Grieve truck oven has 5” insulated walls, top-mounted heat chamber and Type 304 2B finish stainless steel interior. Features also include a stainless steel exterior with #4 brushed finish, solenoid operated door lock and safety equipment for handling flammable solvents, including explosion venting door hardware. The oven includes a 325 CFM powered forced exhauster plus motorized dampers on intake and exhaust for accelerated cooling.

Controls on No. 936 include a digital programming temperature controller and SCR power controller.

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

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2000°F Gas-Fired, Heavy-Duty Furnace

No. 1042 is a 2000°F (1093°C), gas-fired heavy-duty furnace from Grieve, currently used for heat treating at the customer’s facility. Workspace dimensions of this furnace measure 30″ W x 60″ D x 30″ H.  750,000 BTU/HR are installed in four modulating natural gas burners with a floor mounted combustion air blower. Burners fire below hearth, with 9″ thick insulated walls comprising 5″ thick 2300°F ceramic fiber, 4″ 1900°F block insulation and 8 1/2″ floor insulation made from 4-1/2″ of 2300°F firebrick and 4” of 1900°F block insulation.

This Grieve furnace has two lanes of roller rails supported by firebrick piers and an air-operated platform with roller rails to bridge from loading table to workspace. Features include a 1/4” plate steel exterior reinforced with structural steel, 1/2″ steel faceplate at doorway and an air-operated vertical lift door.

Other features include safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for gas-heated equipment plus a free-standing 390 CFM high-pressure combustion blower.

Controls on the No. 1042 include a digital indicating temperature controller and manual reset excess temperature controller with separate contactors.

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

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550°F Belt Conveyor Oven from Grieve

 

No 866 Grieve Belt Conveyor OvenNo. 866 is a 550° (288°C) belt conveyor oven from Grieve, currently used for heat treating coiled spring steel at the customer’s facility. Workspace dimensions of this oven measure 18” W x 20’ D x 15” H. 60 KW are installed in Nichrome wire heating elements to heat the oven, while a 4200 CFM, 3 HP recirculating blower provides vertical downward airflow to the workload.

The oven travel comprises an 1-1/2’ long open belt loading zone, 20’ long insulated heat zone with recirculated airflow, 1’ long open zone, plus a 12’ long cooling zone and an 1-1/2’ long open unloading zone.

This Grieve belt conveyor oven features 4” insulated walls, aluminized steel exterior and stainless steel interior. Two 12” diameter tubeaxial fans, each driven by a ½ HP motor, push/pull air through cooling zone and a 12” wide, ½” x ½” high carbon steel flat wire conveyor belt with 1/3 HP motor drive, variable from 16 to 44 inches per minute, are also onboard the oven.

Controls on the No. 866 include a 10” diameter circular chart recording temperature controller and a manual reset excess temperature controller.

 

For more information, please contact:

THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835 USA
Phone: (847) 546-8225
Fax: (847) 546-9210.
Web: www.grievecorp.com.
Email: sales@grievecorp.com.
Attention: Frank Calabrese.

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500°F Special Top-Loading Oven from Grieve

No. 868 is a 500°F (260°C), high-temperature special top-loading oven from Grieve, currently used for testing oil field downhole equipment at the customer’s facility. Workspace dimensions of this oven measure 185” W x 18” D x 24” H. The oven features 34.8 KW installed in Nichrome wire heating elements, while 4000 CFM total from two 2-HP recirculating blowers provide horizontal front to rear airflow.

This Grieve special top-loading oven features 4” insulated walls, aluminized steel interior and exterior, plus reinforced ¼” steel plate workspace floor designed to hold 3600 lbs. distributed load. The oven is supported on six swivel casters with swivel locks and brakes and has a motor-operated, rear-hinged door.

Controls on No. 868 include a digital indicating temperature controller, a 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, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: sales@grievecorp.com. Attention: Frank Calabrese.

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550°F Cabinet Oven from Grieve

Grieve_1035No. 1035 is a 550°F (288°C), cabinet oven from Grieve, currently used for heating heavy steel housing at the customer’s facility. Workspace dimensions of this oven measure 38” W x 20” D x 26” H. 8 KW are installed in lncoloy sheathed tubular heating elements, while a 600 CFM, ½ HP recirculating blower provides universal front to rear airflow.

This Grieve cabinet oven has 6” insulated walls and an aluminized steel exterior. Features include a Type 304 stainless steel, 2B finish interior and one 38” wide x 20” long roller shelf at bottom of workspace rated for 200 lbs. loading.

Controls on the No. 1035 include a digital indicating temperature controller, a manual reset excess temperature controller with separate contactors, plus 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

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2000°F Inert Atmosphere Heavy-Duty Furnace from Grieve

 

Grieve 1039 Inert Atmosphere FurnaceNo. 1039 is a 2000°F (1093°C), inert atmosphere, heavy-duty furnace from Grieve, currently used for heat treating turbine components at the customer’s facility. Workspace dimensions of this furnace measure 36” W x 60” D x 36” H. 73 KW are installed in ICA wire coils supported by vacuum formed ceramic fiber installed on all interior surfaces, including door and beneath the hearth.

This Grieve inert atmosphere furnace has a roof-mounted, heat-resisting alloy circulating fan powered by a 1-HP motor with V-belt drive, water cooled bearings and inert atmosphere shaft seal.  Furnace features include 9” thick insulated walls comprised of 5” of 2300°F ceramic fiber and 4” of 1900°F block insulation; 8 ½” floor insulation comprised of 4 ½” of 2300°F firebrick and 4” of 1900°F block insulation. Other features include ¼” plate exterior reinforced with structural steel, ½” steel face plate at doorway with air-operated vertical lift door. Inert atmosphere construction includes continuously welded outer shell, high-temperature door gasket, sealed heater terminal boxes, inert atmosphere inlet, inert atmosphere outlet, inert atmosphere flow meter and manual gas valve.

Controls on No. 1039 include a digital programming temperature controller, a manual reset excess temperature controller with separate contactors, paperless event recorder and SCR power controller.

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

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