Contact us today:
(847) 934-4500
tdaro@bernardandcompany.com
Contact us today:
(847) 934-4500
tdaro@bernardandcompany.com
No. 1004 is an electrically-heated, 500ºF (~260ºC) top-loading oven from Grieve, currently used to heat weldments at the customer’s facility. Workspace dimensions measure 64” W x 48” D x 48” H. 45KW are installed in Incoloy sheathed tubular elements to heat the unit, while a 3000 CFM, 2-HP recirculating blower provides horizontal airflow to the load.
This Grieve oven features 4” insulated walls, aluminized steel interior and exterior, reinforced 1/4” steel plate top, air-operated rear-hinged door, wear bars at the sides of the workspace and a floor reinforced for 5000 lb. loads at the removable subway grate.
Controls on No. 1004 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and 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
No. 800 is an electrically-heated, 850ºF (~454ºC) cabinet oven from Grieve, currently used for drying specialty pharmaceutical powders at the customer’s facility. Workspace of this unit measures 38” W x 26” D x 38” H. 20 KW are installed in Incoloy-sheathed tubular heating elements, while an 800 CFM, 3/4-HP recirculating blower provides horizontal airflow to the workload.
This walk-in oven features 6” insulated walls, Type 304, 2B finish stainless steel interior with continuously welded seams, disposable fresh air filter, stainless steel loading truck and a transfer dolly, including an oven-to-dolly latch and dolly-to-truck latch.
In addition, No. 800 has all safety equipment onboard to handle flammable solvents, including a minihelic pressure gauge to indicate internal oven pressure.
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. 964 is an electrically-heated, 1000ºF (~538ºC) inert atmosphere oven from Grieve, currently used for bluing steel at the customer’s facility. Workspace dimensions measure 24” W x 24”D x 36”H. 18KW are installed in Incoloy sheathed tubular elements to heat the unit, while a 750 CFM, 3/4-HP recirculating blower motor provides horizontal front-to-rear airflow to the workload.
This Grieve inert atmosphere oven features 8” thick insulated walls comprising 2” of 1900ºF block and 6” of 10 lb/cf density rockwool, aluminized steel exterior and Type 304, 2B stainless steel interior with continuously backwelded seams. Special construction features for inert atmosphere use with the customer’s steam boiler include a pressure gauge, internal high-temperature gasket, all-welded expansion connection in doorway throat, air jacket on the inner oven for cooling, 1/2” thick cellular silicone rubber atmosphere door seal, blower shaft seal, positive door latching hardware, adjustable offset door hinges, outlet with pressure relief, all interior seams welded gas-tight and all wall penetrations fitted with compression fittings. An integral oven leg stand is also provided.
Controls on No. 964 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch, 10” diameter, 2-pen circular chart temperature recorder, SCR power controller and 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
No. 791 is a gas-heated, two-zone belt conveyor oven from Grieve, currently used to stress relieve heavy-duty steel springs. This unit has a maximum operating temperature of 850°F and workspace dimensions of 48″ W x 360″ L x 15″ H.
The conveyor includes a 4′ long open belt loading zone, 2′ long insulated unheated entrance vestibule, two 15′ long insulated heating zones with independent recirculated airflow and temperature controls, 2′ long insulated unheated exit vestibule and 3 1/2′ long open unloading zone.
Heat is provided by 1,600,000 BTU/HR installed in two modulating natural gas burners. Two 10,000 CFM, 7 1/2 HP recirculating blowers provide vertical downward airflow over the workload.
All safety devices required by IRI, FM and NFPA Standard 86 for gas-heated equipment are included on this Grieve oven, which also features a two-pen, 10″ diameter circular chart recorder.
Other construction features on No. 791 comprise a 42″ wide, 1″ x 1/2″ flatwire conveyor belt with 1/3 HP motor drive, variable speed from 5.8 to 16.1 inches per minute, 7″ insulated walls throughout, a Type 304, 2B finish stainless steel interior and an exhaust hood over each end of the oven, equipped with a 12″ dia. tubeaxial fan driven by a 1/2 HP motor.
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. 808 is an electrically-heated, 500ºF (260ºC) walk-in oven from Grieve, currently used in the process of scrap recovery on photocopier rolls at the customer’s facility.
Workspace dimensions measure 84” W x 102”D x 78”H. 420KW are installed in Incoloy sheathed tubular elements to heat the unit, while a 17,500 CFM, 15-HP recirculating blower motor provides a combination airflow to the workload.
This unique Grieve walk-in oven features 4” thick insulated walls throughout, with the unit split into three sections (as shown in photo) to pass through a 72” doorway. The unit has a 16 Ga. aluminized steel interior, 16 Ga. stainless steel heating chamber interior and aluminized steel exterior, as well as a remote-mounted 1000 CFM powered forced exhauster. In addition, two 30” x 24” x 6” thick stainless steel high-temperature HEPA filters are onboard to filter exhaust air, while twelve 24” x 24” x 6” thick stainless steel high-temperature 65% ASHRAE recirculating filters are installed in the air return ductwork at the ceiling level.
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. 801 is an electrically-heated cabinet oven from Grieve, currently used for rotating baskets of aluminum and stainless steel airbag component parts, while drying them. This unit has a maximum operating temperature of 500°F and workspace dimensions of 48″ W x 48″ D x 48″ H.
A 40 KW heat input is installed in Incoloy sheathed tubular heating elements, while a 3,300 CFM, 2 HP recirculating blower provides a combination horizontal/vertical airflow to the workload.
Grieve engineers designed and built the internal rotating framework with two stainless steel roller assemblies, each with a clamp to hold the parts baskets in place. A variable speed 2 HP drive, 0-5 RPM, with brake motor and limit switch, stop the baskets in the upright position.
No. 801 features also include a Type 304, 2B finish stainless steel interior, 4” insulated walls, a digital indicating temperature controller and manual reset excess temperature 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
No. 976 is a 500ºF (~260ºC) electrically-heated jumbo walk-in oven from Grieve, currently used for heating molds at the customer’s facility. Workspace of this unit measures 13’W x 28’D x 7’6”H. 360KW are installed in Incoloy sheathed tubular elements to heat the oven, while 49,000CFM from two 20HP recirculating blowers provide a combination airflow to the workload.
This Grieve jumbo walk-in oven features 4” thick insulated walls, removable top-mounted heat chamber (shown in the right foreground of the attached photo), aluminized steel interior and exterior, door seals eliminated and doors equipped with drag seals, plus the unit was constructed to split into four sections for shipment to the customer’s location.
Oven controls on No. 976 include a 13,500CFM powered forced exhauster (shown in the left foreground of the attached photo) and other safety equipment required to handle up to two gallons of flammable solvent at 370ºF (~188ºC). Also onboard are a digital programming temperature controller, SCR power controller and motorized dampers on the intake and exhaust for accelerated cooling and rapid purging. This Grieve jumbo walk-in was built to NEMA 12/NFPA 79 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
No. 965 is a 1350ºF (~733ºC) electrically-heated cabinet oven from Grieve, currently used heat treating titanium at the customer’s facility. Workspace of this unit measures 24”W x 24”D x 24”H. 30KW are installed in nickel chrome wire coils, supported by a stainless steel frame, to heat the oven, while a 1300CFM, 1-1/2HP alloy recirculating blower provides horizontal airflow to the workload.
This Grieve cabinet oven features 11” thick insulated walls, comprising 2” of 1900ºF (~1038ºC) block and 9” of 10 lb/cf density rockwool insulation, as well as an aluminized steel exterior, Type 304 2B finish stainless steel interior, plus inner and outer door gaskets, with the inner gasket sealing directly against the door plug and the outer gasket sealing directly against the face of the oven for optimum seal integrity.
Oven controls on No. 965 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch, 10” diameter circular chart temperature recorder, plus an an SCR power controller and 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
No. 802 is an electrically-heated, large capacity top-loading oven from Grieve, currently in use drying water from spinnerette packs. This unit has a maximum operating temperature of 500°F and workspace dimensions of 13’6” W x 28” L x 24” D.
A 100 KW heat input is installed in Incoloy sheathed tubular heating elements, while a 4,200 CFM, 3 HP recirculating blower provides horizontal front to back airflow across the load.
This large capacity Grieve oven features 4” insulated walls throughout, an air-operated door, reinforced 1/4” steel plate top, wear bars at all sides of the workspace and a reinforced floor for 3000 lb. loading at the removable subway grating.
No. 802 also includes a digital indicating temperature controller, manual reset excess temperature controller with separate contactors and a cycle timer.
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. 970 is a 500ºF (~260ºC) electrically-heated, Class 100 cleanroom oven from Grieve, currently used for a variety of heat processings such as sterilizing, depyrogenation, curing and drying workloads at the customer’s facility. Workspace of this unit measures 36”W x 42”D x 66”H. 30KW are installed in Incoloy-sheathed tubular elements to heat the oven, while a 2400CFM, 3-HP recirculating blower provides horizontal airflow to the workload.
This Grieve cleanroom oven features 4” thick insulated walls throughout, aluminized steel exterior, Type 304 2B-finish stainless steel interior with continuously backwelded seams, exterior finished with white epoxy paint, #4 brushed finish stainless steel door and control panel face. The unit includes a 4” insulated floor with removable truck wheel guide tracks.
In addition, No. 970 has a 325CFM stainless steel powered forced exhauster, two 24” x 30” x 12” thick stainless steel high-temperature HEPA recirculating air filters, digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and a 10” diameter circular chart recording temperature 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