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Tag Archives: Class 100

Class 100 Cleanroom Cabinet Oven From Grieve

No. 797 is a 260ºF (127ºC), electrically-heated, Class 100 cleanroom cabinet oven from Grieve, currently used for drying coatings onto printed circuit boards at the customer’s facility.  Workspace dimensions of this oven measure 36” W x 36” D x 39” H.  20 kW are installed in Incoloy-sheathed tubular elements to heat the oven chamber, while a 1000 CFM, 1-1/2-HP recirculating blower provides horizontal airflow to the workload.

This Grieve cleanroom cabinet oven features 4” insulated walls, Type 304, 2B finish stainless steel interior with continuously back-welded seams, exterior finished with white epoxy paint, #4 brushed stainless steel door cover and control panel face, 30” x 24” x 6” thick stainless steel high-temperature HEPA recirculating filter, plus all safety equipment for handling flammable solvents, including explosion-venting door hardware.

Controls on No. 797 include a digital indicating, programming temperature controller 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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500°F Cleanroom Cabinet Oven

No. 796 is an electrically-heated 500°F(~260°C) Class 100 cleanroom cabinet oven from Grieve, currently used for drying water from stainless steel and Teflon filter assemblies. 10 KW are installed in Incoloy sheathed tubular heating elements. Workspace dimensions are 24” wide x 36” deep x 27” high.

The unit has 4” insulated walls and a Type 304, 2B finish stainless steel interior with continuously welded seams. The exterior is finished in white epoxy paint and has a #4 brushed finish stainless steel door cover and control panel face.

A 600 CFM, 3/4-HP recirculating blower provides horizontal airflow to the oven and a 24” x 24” x 6” thick stainless steel high temperature HEPA recirculating filter helps to purify the air to the Class 100 standard. The oven is also equipped with a 12” x 12” x 6” thick HEPA fresh air filter with 2” prefilter. Safety equipment is included for handling flammable solvents, including explosion venting door hardware.

Controls onboard this Grieve cleanroom oven include a digital programming temperature controller 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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750°F Class 100 Cleanroom Oven

No. 836 is a 750oF electrically-heated Class 100 cleanroom oven from Grieve, currently used to bake various coatings onto products at a customer’s facility.

836 GrieveWorkspace dimensions of this oven measure 36” wide x 36” deep x 39” high. 30 KW installed in Incoloy sheathed tubular heating elements provide the maximum temperature of   750OF, while a 1000 CFM, 1 ½-HP recirculating blower maintains horizontal airflow across the load.

No. 836 features a Type 304, 2B finish stainless steel interior with continuously backwelded seams, an exterior finished with white epoxy paint #4, brushed finish stainless steel door face and control panel face.  The oven has 6” insulated walls and an aluminized exterior.

Additional equipment on this Grieve oven include a 30” x 24” x 6” thick stainless steel high temperature HEPA recirculating air filter, digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and a 10” diameter circular chart recorder.

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 Class 100 Cleanroom Cabinet Oven

869 GrieveNo. 869 is an electrically-heated 500ºF (~260ºC) Class 100 cleanroom cabinet oven from Grieve, currently used for curing medical rubber products at the customer’s facility.  Workspace dimensions of this oven measure 36”W x 36”D x 27”H.  15KW are installed in Incoloy-sheathed tubular elements to heat the unit, while a 750 CFM, 1-HP recirculating blower provides horizontal airflow across the load.

This Grieve Class 100 cleanroom cabinet oven features 4” insulated walls throughout, aluminized steel exterior, Type 304 2B stainless steel interior with continuously welded seams, exterior finished with white epoxy paint, #4 brushed finish stainless steel door cover and control panel face.

All necessary safety equipment is onboard No. 869 for handling flammable solvents, including explosion venting door hardware.  A 130 CFM stainless steel powered forced exhauster, 12” x 12” x 6” thick HEPA fresh air filter with 2” prefilter and 24” x 30” x 6” thick stainless steel high-temperature HEPA recirculating filter are also featured on the unit.

This Grieve Class 100 cleanroom cabinet oven includes a programming and recording temperature controller 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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500°F Class 100 Cleanroom Cabinet Oven

795 GrieveNo. 795 is an eletrically-heated cabinet oven from Grieve, designed for use in a Class 100 cleanroom.  It is currently being utilized for drying water from stainless steel and quartz parts.  The unit has a maximum operating temperature of 500°F and workspace dimensions of 48″ W x 27″ D x 66″ H.

A 30 KW total heat input is installed in Incoloy sheathed tubular heating elements.  A 1,500 CFM, 2 HP recirculating blower provides vertical downward airflow to the workload.

This Grieve cleanroom oven features a stainless steel exterior with #4 brushed finish, as well as a Type 304, 2B finish stainless steel interior with 1/2″ inside radius corners, seams welded, ground and polished.

A 12″ x 12″ x 6″ thick HEPA fresh air filter with 2″ prefilter and a 30″ x 24″ x 12″ thick stainless steel, high-temperature HEPA recirculating filter are provided, with a minihelic pressure gauge and DOP validation port across each filter.

Safety equipment includes a digital indicating temperature controller, manual reset excess temperature controller and SCR power controller.

No. 795 construction features 4″ insulated walls, independent double doors and twenty pairs of shelf supports with ten removable shelves included.

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 Class 100 Cleanroom Cabinet Oven

880 GrieveNo. 880 is a 500°F electric Class 100 cleanroom cabinet oven from Grieve, currently used to cure urethane, silicone and steel parts at a customer’s facility.  Workspace dimensions of this unit measure 36”W x 36”D x 51”H.

30kW installed in Incoloy sheathed tubular elements heat the workspace, while a 1500 CFM, 2-HP recirculating blower provides horizontal airflow across the workload.

This cabinet oven features a 16 ga. Type 304, 2B finish stainless steel interior with continuously backwelded seam construction.  The exterior of the oven is finished with white epoxy paint and includes a #4 brushed stainless steel door cover and control panel face.  The unit has single side-swinging doors on the front and back of the workspace for easy access, plus 4” thick insulated walls.

No. 880 also features two 30” x 24” x 6” thick stainless steel, high-temperature HEPA recirculating filters.

All safety equipment required for handling flammable solvents is onboard this oven, including explosion-venting door hardware.

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

Continue reading