Vacuum Chambers >

Spherical Chambers

Standard Features:

304 stainless steel hemisphere x 3/16" wall
Flanges are knife-edge (ConFlat^® style), with through-holes
Each port’s center-line passes through the sphere’s center point
Sphere is bakeable to 400°C when fitted with copper-gasketed blank flanges and pumped
Metal Seal chambers are capable of reaching Ultra High Vacuum (UHV) levels
Part number below ending with EP have electropolish finish inside and outside

Available Options:

Replace CF port with KF style port and/or add additional flanged ports
Standard frames— extruded aluminum and carbon steel

Downloads & Ordering

All of our standard chamber designs may be purchased through our website. Please contact us to discuss any required modifications or options. Additionally, we offer the following Chamber Downloads (see table below) to assist our customers with their chamber selection:

Dimensional 2D Drawings in Adobe PDF format
Engineering Files in DXF (2D) and STP (3D) formats
Interactive 3D Models using the free IPA Webview Plugin (MS IE 5.5 or higher required)

For problems downloading files, viewing 3D models, or other related questions read our Chamber Downloads FAQ.

Dimensional Drawings

Click on a thumbnail image to open the drawing in a new window.

SP1200S	SP1800S

Ordering Table

Material	Chamber O.D.	Ports	Approx. Weight	PartNo	VacuCAD^SM (Click to login)
304 SS	12"	(4) 8.00" CF (2) 6.00" CF (1) 4.50" CF (4) 2.75" CF	52 lbs.	SP1200S	(please login)
304 SS	12"	(4) 8.00" CF (2) 6.00" CF (1) 4.50" CF (4) 2.75" CF	52 lbs.	SP1200SEP	(please login)
304 SS	18"	(6) 8.00" CF (1) 6.00" CF (4) 4.50" CF (8) 2.75" CF	97 lbs.	SP1800S	(please login)
304 SS	18"	(6) 8.00" CF (1) 6.00" CF (4) 4.50" CF (8) 2.75" CF	97 lbs.	SP1800SEP	(please login)

Questions? Email us: [USA] | [Canada] | [Europe] | [China] | [Rest of World]

Accessories Table

Description	Chamber O.D.	Material	Compatible Frames	Approx. Weight	PartNo
Frame Mounting Adapter Ring	14"	304 SS	FRMA-S001-A FRMA-S001-B FRMA-S001-C FRMC-S001-B FRMC-S001-D	14 lbs.	SPMGFGS

Questions? Email us: [USA] | [Canada] | [Europe] | [China] | [Rest of World]

Custom Frame Configuration

Chamber Type
Frame Construction (A or C)
Chamber Code
Bays (A, B, C, etc)
Options (C, R, T, etc)	B-Bottom (Plastic, Electrostatic Protected Area, 16mm Thick) C-Casters (Swivel With Leveling Pads) P-Panels (Left & Right Sides, Plastic Gray Composite, 4mm Thick) Q-Panels (Front & Rear, Plastic Gray Composite, 4mm Thick) R-Rack Mounting (Front & Rear) T-Top Work Surface (Aluminum Bonded Plastic Core, 4mm Thick)

Part Number:
Price as Configured: