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Tag Archives: Walk-in oven

500°F Combination Airflow Walk-in Oven from Grieve

No. 1015 is an electrically-heated 500°F(~260°C) combination airflow walk-in oven from Grieve, currently used for preheating molds to be filled with metal alloy at the customer’s facility. 40 KW are installed in Incoloy sheated tubular heating elements. Workspace dimensions are 48” wide x 48” deep x 120” high. A 3,300 CFM, 2-HP recirculating blower provides combination airflow to the oven.

The unit has a 2” insulated floor with truck wheel guide tracks, an aluminized steel interior and exterior and an interior oven light. The roof has a 4” square access port and a 8” x 10” double pane Pyrex window that is adjacent to the access port.

Controls onboard No. 1015 include a digital indicating temperature controller, an adjustable, thermocouple actuated, manual reset excess temperature controller and 30-hour shut down timer.

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.

NEWS RELEASE:  THE GRIEVE CORPORATION Agency contact:Tim Daro 847-934-4500DATE: April 22, 2010
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650ºF Walk-in Oven

1009No. 1009 is an electrically-heated, 650ºF (~343ºC) walk-in oven from Grieve, currently used for heat treating large steel spools. Workspace of this unit measures 10’ W x 7’ D x 8’ H. 180 KW are installed in Incoloy-sheathed tubular heating elements, while a 24,500 CFM, 20-HP recirculating blower provides combination airflow to the workload.

This walk-in oven features 5” insulated walls, aluminized steel interior and exterior and a removable top-mounted heat chamber. Behind the oven, a motor operates the vertical lift door with a counter-weight.

In addition, No. 1009 has a 5000 CFM powered forced exhauster and motorized dampers on intake and exhaust for accelerated cooling of the oven.

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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Gas-fired Walk-in Oven from Grieve

1003 GrieveNo. 1003 is a gas-fired, 500ºF (~260ºC) walk-in oven from Grieve, currently used for drying molded fiber parts at the customer’s facility.  Workspace dimensions in this oven measure 48” W x 48” D x 72” H.  800,000 BTU/HR are installed in a modulating natural gas burner to heat the oven chamber, while a 4200 CFM, 3-HP recirculating blower provides vertical upward airflow from a duct beneath the loading truck to the workload.

This Grieve walk-in oven features 4” thick insulated walls, aluminized steel exterior, Type 304, 2B finish stainless steel interior with continuously welded seams and insulated floor with integral truck wheel guide tracks.

No. 1003 has all safety equipment onboard to process flammable solvents, as required by IRI, FM and National Fire Protection Association Standard 86 for gas-heated equipment, including a 975 CFM powered forced exhauster and purge timer.

Additionally, controls on this Grieve walk-in oven include a digital programming temperature controller, digital shut down timer with audible alarm, fused disconnect switch and 8-point internal thermocouple jack panel wired to the jack panel on the face of the control panel.

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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500ºF Electric Walk-in Oven from Grieve

822 GrieveGrieve 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

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500°F Electric Walk-in Oven from Grieve

826 GrieveGrieve 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

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750ºF Electric Walk-in Oven

941 GrieveNo. 941 is an electrically-heated 750ºF (~399ºC) walk-in oven from Grieve, currently used for drying resin mixtures at the customer’s facility.  Workspace dimensions on this oven measure 48”W x 48”D x 72”H.  60KW are installed in Incoloy-sheathed tubular elements to heat the unit, while a 4200 CFM, 3-HP recirculating blower provides horizontal airflow across the load.

This Grieve walk-in oven features 6” insulated walls throughout, Type 304 2B stainless steel interior with continuously welded seams, stainless steel exterior with #4 brushed finish and heavy-duty double front doors.

No. 941 also features a digital programming temperature controller and 10” diameter circular chart recorder 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

 
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Combination Airflow Gas-fired Walk-in Oven For Overhead Crane Loading

1000 GrieveNo. 1000 is a gas-fired, 500ºF (~260ºC) walk-in oven from Grieve, specially modified for overhead crane loading at the customer’s facility, in the performance of general heat processing operations.  Workspace dimensions of this oven measure 81”W x 14’D x 12’H.  600,000 BTU are installed in a modulating natural gas burner to heat the unit, while a 17,500 CFM, 15-HP recirculating blower provides combination horizontal/vertical airflow to the load.

This unique Grieve walk-in oven features 4” insulated walls throughout, aluminized steel interior and exterior, air-operated crane access door atop the oven, plus all safety equipment required by IRI, FM and NFPA Standard 86 for gas-heated equipment, including a 1500 CFM powered forced exhauster.

Controls on No. 1000 include a digital programming 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

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1100ºF Electric Walk-in Oven from Grieve

No 804 Electric Walk-In OvenNo. 804 is a HIGH TEMPERATURE WALK-IN OVEN for heat treating and curing paint and varnish.

  • maximum operating temperature: 1100°F
  • work space dimensions:  9′ wide x 9′ deep x 9′ high
  • 240 KW installed in Incoloy sheathed tubular heating elements
  • 24,500 CFM, 20 HP recirculating blower providing combination airflow
  • Type 304, 2B finish stainless steel interior
  • inner and outer door gaskets; inner gasket seals directly against door plug; outer gasket seals directly against front face of oven
  • safety equipment for handling flammable solvents
  • 8″ insulated floor with truck wheel guide tracks

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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Combination Airflow Jumbo Walk-in Oven for Curing Composite Parts

999t GrieveNo. 999 is an electrically-heated, 350ºF (~176ºC) jumbo combination walk-in oven from Grieve, currently used for curing composite parts at the customer’s facility. Workspace dimensions measure 10’W x 40’D x 8’H. 160KW are installed in Incoloy sheathed tubular elements to heat the unit, while two 20-HP recirculating blowers with total 49,500 CFM capacity provide combination airflow to the load.

This Grieve oven features 4” insulated walls throughout, removable top-mounted heat chamber (shown removed in photo), aluminized steel interior and exterior, front and rear double doors with air-operated opening assist plus an 8” x 10” double pane Pyrex window in each door, 1/4” thick plate floor and four interior oven lights. The unit was split into six sections for installation clearance at the customer’s factory.

No. 999 is equipped with all safety equipment for handling flammable solvents, including explosion venting door hardware, 2600CFM powered forced exhauster and motorized dampers on intake and exhaust for accelerated cooling. The unit is built to NEMA 12 electrical standards.

Controls on this Grieve jumbo combination walk-in oven include a digital programming temperature controller, strip chart recorder, SCR power controller and ten digital countdown timers.

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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500ºF Vertical Airflow Walk-in Oven for Curing Composite Parts

986 GrieveNo. 986 is an electrically-heated, 500ºF (~260ºC) vertical airflow walk-in oven from Grieve, currently used for curing composite parts at the customer’s facility.  Workspace dimensions measure 30” W x 24”D x 144”H.  30KW are installed in Incoloy sheathed tubular elements to heat the unit, while a 4200 CFM, 3-HP recirculating blower motor provides combination airflow to the workload.

This unique Grieve walk-in oven features 4” thick insulated walls, aluminized steel exterior and Type 304, 2B stainless steel interior.  The floor of the workspace is reinforced to accommodate 200 lb. loads.  An 8” x 10” double-pane Pyrex window for load inspection and an interior oven light are also onboard.  All safety equipment required for handling flammable solvents, including explosion-venting door hardware, are included on this unit, as well.

No. 986 is built to JIC/NEMA 12 electrical standards.  Controls include a digital programming temperature controller, manual reset excess temperature controller with separate contactors and 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

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